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a green future means more mines (Read 3465 times)
Bobby.
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a green future means more mines
May 10th, 2022 at 8:21pm
 
Digging In: Why powering a green future means more mines


Posted Mon 9 May 2022, 8:30pm

Updated Mon 9 May 2022, 4:13pm



https://www.abc.net.au/4corners/digging-in:-why-powering-a-green-future-means-mo...


...



“It's absolutely ironic. But to save the planet, we are going to need more mines.”  Government geoscientist

Around Australia new mining operations are being established and old sites, shuttered decades ago, are being brought back to life.  These miners aren’t digging for coal or gold, they’re hunting for other lucrative commodities – known as critical minerals.

“Critical minerals (are) everything you use for electric vehicles, for transport, for manufacturing.  We're really at the start of what could be a new mining boom.”  Minerals lobbyist

If you own a mobile phone, if you power your home with renewable energy or drive an electric vehicle, then these minerals are already playing a key part in your life. 

And they will play a vital role in all our futures.

But there is a hidden cost?

“We have to decide as a country. How valuable is a place and is it worth risking for mining?”  Research scientist

On Monday Four Corners investigates the new critical minerals mining boom and finds Australia is in the box seat to exploit a surge in worldwide demand.

“Australia is still the luckiest country. Last century we were the luckiest because we had all the coal and a huge amount of natural gas… what we know the future needs is things that Australia also has in spades.”  US energy policy adviser

From lithium mines in WA and the NT, to cobalt operations in NSW and tin mining in Tasmania, these critical minerals are not just making major profits, they’re playing a part in the super power rivalry between America and China.

“China has always known the value of critical minerals.  We are moving into a period now of geopolitical competition, everybody is looking for leverage. The Chinese are quite explicit about that.”  China analyst

With China dominating the control and supply of these critical minerals, many nations are keeping a close eye on Australia’s mining operations in the hope of breaking China’s dominance.

“We have met with heads of state, senior cabinet officials and global businesses…They all want to break this stranglehold.”  Mining CEO

But environmentalists are concerned that hard fought environmental protections are being put at risk in this new type of gold rush.

“It's not saving the planet. That's ridiculous. That is green spin, green extractivism, coming out of the mining industry.” Environment activist

This fascinating film reveals the tensions, and the big decisions Australia will have to make to enable the production of these vital minerals without inflicting further harm on our increasingly fragile environment.

“It's a confounding issue for the environmental movement. There's absolutely no doubt that we have to move to mining of critical minerals, if we are going to address the climate crisis... At the same time, we need to be absolutely sure that we are not repeating the mistakes of the past.” Environment lawyer

Digging In, reported by Angus Grigg, goes to air on Monday 9th May at 8.30pm. It is replayed on Tuesday 10th May at 11.00pm and Wednesday 11th at 10am. It can also be seen on ABC NEWS channel on Saturday at 8.10pm AEST, ABC iview and at abc.net.au/4corners.
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lee
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Re: a green future means more mines
Reply #1 - May 10th, 2022 at 8:40pm
 
The rush to madness continues.
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Re: a green future means more mines
Reply #2 - May 10th, 2022 at 8:43pm
 
lee wrote on May 10th, 2022 at 8:40pm:
The rush to madness continues.



Watch it -
it makes sense.
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Re: a green future means more mines
Reply #3 - May 10th, 2022 at 9:49pm
 
"Imagine it’s 2030 and Australia is a renewable energy superpower in Southeast Asia"

https://theconversation.com/imagine-its-2030-and-australia-is-a-renewable-energy...
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Re: a green future means more mines
Reply #4 - May 11th, 2022 at 6:07pm
 
I expect the scale will be well below current coal mining.
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Re: a green future means more mines
Reply #5 - May 11th, 2022 at 7:11pm
 
""It's absolutely ironic, but to save the planet we are going to need more mines," says Allison Britt, director of mineral resources at government agency Geoscience Australia.

The need for one of the biggest increases in mining the world has ever seen is forcing some tough choices and redrawing old battlelines between environmentalists and miners.

In Tasmania, a mine that's been leaking contaminated water for the past five years wants permission to expand into a wilderness area because the lead, zinc and copper it produces are vital for solar panels, electric cars and wind turbines.

King Island, famed for its high-end produce and rugged beauty, will soon be home to one of the world's largest tungsten mines.

Outside Darwin, an open-cut mine that will produce lithium vital for electric car batteries looks to be already impacting local waterways."

"Everything is now an emergency," says entrepreneur and inventor Saul Griffith, whose advocacy organisation Re-wiring America has advised US politicians and businesses.

"We need to be making wind turbines 10 times as fast as we do. We need to be making solar cells 10 times as fast as we do. We need to be making batteries and electric vehicles 10 times as fast as we do today."

"An electric vehicle needs about 200kg of minerals like copper, nickel, cobalt, and lithium. That's six times more than a petrol-powered car.

A wind turbine needs four times more minerals than a coal-fired power station to generate the same amount of electricity.

These tough choices are increasingly becoming a trade-off between preserving local habitats and the global effort to avert the worst effects of climate change.

Kirsty Howey from the Northern Territory Environment Centre says it's "a confounding issue for the environmental movement".

"There's absolutely no doubt that we have to move to mining of critical minerals if we are going to address the climate crisis," she says."

https://www.abc.net.au/news/2022-05-09/renewable-energy-may-require-australian-m...

Unless you want to pay homage to China - buckle up.
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Re: a green future means more mines
Reply #6 - May 11th, 2022 at 9:07pm
 
Quote:
A wind turbine needs four times more minerals than a coal-fired power station to generate the same amount of electricity.


Do you think that includes the coal?
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Re: a green future means more mines
Reply #7 - May 11th, 2022 at 11:51pm
 
lee wrote on May 10th, 2022 at 8:40pm:
The rush to madness continues.


Nah. the article is just obfuscation. More mines is not the problem, except for extreme greenies.

http://www.profstevekeen.com/wp-content/uploads/2022/04/keen_for_senate-1.pdf

"Career politicians, who aren’t equipped to read
the academic literature, don’t know that
they’re being conned by economists.

At TNL, we know that the economists are
wrong. Unlike economists, climate scientists
are terrified by the prospect of a 2°C warmer
world. The crazy crises that Australia has
experienced since 2019—the fires, the
pandemic, the floods—are just a taste of what
will happen if we hit 2°C. And we’re already at
1.2°C."



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Bobby.
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Re: a green future means more mines
Reply #8 - May 12th, 2022 at 12:04am
 
freediver wrote on May 11th, 2022 at 6:07pm:
I expect the scale will be well below current coal mining.


The problem is to do with the mine tailings from the dams that
will be created - polluting rivers and surrounding sites.
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Re: a green future means more mines
Reply #9 - May 12th, 2022 at 12:30am
 
Bobby. wrote on May 12th, 2022 at 12:04am:
freediver wrote on May 11th, 2022 at 6:07pm:
I expect the scale will be well below current coal mining.


The problem is to do with the mine tailings from the dams that
will be created - polluting rivers and surrounding sites.


The "problem'  is obfuscation. All mining CAN be made environmentally safe, the problem is money*** pinching by private mining companies...***you know, the stuff that can be created out of thin air by the public sector (ie, govt. with its own treasury and reserve bank), without borrowing from private financiers.   
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lee
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Re: a green future means more mines
Reply #10 - May 12th, 2022 at 5:40pm
 
thegreatdivide wrote on May 11th, 2022 at 11:51pm:
At TNL, we know that the economists are
wrong. Unlike economists, climate scientists
are terrified by the prospect of a 2°C warmer
world. The crazy crises that Australia has
experienced since 2019—the fires, the
pandemic, the floods—are just a taste of what
will happen if we hit 2°C. And we’re already at
1.2°C."



And what is version of ECS/doubling of CO2? And of course extreme weather events are not climate. Roll Eyes
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Re: a green future means more mines
Reply #11 - May 13th, 2022 at 12:42am
 
lee wrote on May 12th, 2022 at 5:40pm:
thegreatdivide wrote on May 11th, 2022 at 11:51pm:
At TNL, we know that the economists are
wrong. Unlike economists, climate scientists
are terrified by the prospect of a 2°C warmer
world. The crazy crises that Australia has
experienced since 2019—the fires, the
pandemic, the floods—are just a taste of what
will happen if we hit 2°C. And we’re already at
1.2°C."



And what is version of ECS/doubling of CO2? And of course extreme weather events are not climate. Roll Eyes


More water vapor in the air - from higher atmospheric  temps - IS climate.

 


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Re: a green future means more mines
Reply #12 - May 13th, 2022 at 5:34pm
 
thegreatdivide wrote on May 13th, 2022 at 12:42am:
And what is version of ECS/doubling of CO2? And of course extreme weather events are not climate. Roll Eyes


More water vapor in the air - from higher atmospheric  temps - IS climate.



No petal. According to the WMO, a fuctionary of the UN, Climate is the average of 30 years of weather.

Today at my place there is less water vapour in the air - a lot has rained out. Then there are thunderstorms - it takes a lot of energy for them. That also reduces water vapour (and temperature).

"The 1970 Clean Air Act and termination of rainfall suppression in a U.S. urban area"

https://www.sciencedirect.com/science/article/abs/pii/S1352231013002951

So it wasn't clean air? Grin Grin Grin Grin

" Based on the ERA5 reanalysis, we find that the global area of daily precipitation decreased from 43 to 41% of the global area between 1950 and 2020, whereas the total daily global rainfall increased from 1440 Gt to 1510 Gt per day. However, the estimated 24-hr global precipitation surface area varies when estimated from different reanalyses and the estimates are still uncertain"

https://journals.plos.org/climate/article?id=10.1371/journal.pclm.0000029

Also we are coming out of the Little Ice Age. You really want to go back to that time? Droughts, crop failures, Deaths from cold, which still outnumbers death from heat, etc.


But listen ti that Mr Flim-Flam Flannery. It is CO2 what done it. Wink

But he has changed his tune somewhat -

"PROFESSOR TIM FLANNERY: We’re already seeing the initial impacts and they include a decline in the winter rainfall zone across southern Australia, which is clearly an impact of climate change, but also a decrease in run-off. Although we’re getting say a 20 per cent decrease in rainfall in some areas of Australia, that’s translating to a 60 per cent decrease in the run-off into the dams and rivers. That’s because the soil is warmer because of global warming and the plants are under more stress and therefore using more moisture. So even the rain that falls isn’t actually going to fill our dams and our river systems, and that’s a real worry for the people in the bush. If that trend continues then I think we’re going to have serious problems, particularly for irrigation."

https://www.abc.net.au/local/archives/landline/content/2006/s1844398.htm

Edit: "Climate modelling suggests that, in the coming years, average rainfall will decrease over much of the continent. Simultaneously, extreme rainfall is likely to increase, bringing heavier downpours.

Much of the rainfall over Australia is lost to evaporation. The “thirst” of the atmosphere is measured by its evaporative demand. Since the Millennium Drought began in the 1990s, higher temperatures have driven evaporative demand up by increasing the air’s capacity to hold water vapour.

Decreasing annual rainfall and increasing evaporative demand will tend to result in drier soil. Drier soils are more absorbent, so less rain runs directly into waterways. This means that, even if we get heavier downpours in the future, they won’t necessarily produce the floods we rely on to fill dams. Unfortunately, this flood-reducing tendency won’t apply equally to urban environments (where it might actually be helpful) because we have paved over that absorbent soil in cities."
https://www.theguardian.com/westpac-scholars-rethink-tomorrow/2020/aug/14/what-y...
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Re: a green future means more mines
Reply #13 - May 13th, 2022 at 10:20pm
 
lee wrote on May 13th, 2022 at 5:34pm:
thegreatdivide wrote on May 13th, 2022 at 12:42am:
And what is version of ECS/doubling of CO2? And of course extreme weather events are not climate. Roll Eyes


More water vapor in the air - from higher atmospheric  temps - IS climate.



No petal. According to the WMO, a fuctionary of the UN, Climate is the average of 30 years of weather.

Today at my place there is less water vapour in the air - a lot has rained out. Then there are thunderstorms - it takes a lot of energy for them. That also reduces water vapour (and temperature).


Dear me, we are talking increasing  average atmospheric temps related to increasing man-made CO2 concentrations, over the last century, which increases rate of evaporation of sea water.

The fact it rained today is irrelevent to the reality of increasingly erratic and extreme rainfall.

Quote:
"The 1970 Clean Air Act and termination of rainfall suppression in a U.S. urban area"

https://www.sciencedirect.com/science/article/abs/pii/S1352231013002951

So it wasn't clean air? Grin Grin Grin Grin

" Based on the ERA5 reanalysis, we find that the global area of daily precipitation decreased from 43 to 41% of the global area between 1950 and 2020, whereas the total daily global rainfall increased from 1440 Gt to 1510 Gt per day. However, the estimated 24-hr global precipitation surface area varies when estimated from different reanalyses and the estimates are still uncertain"

https://journals.plos.org/climate/article?id=10.1371/journal.pclm.0000029

Also we are coming out of the Little Ice Age. You really want to go back to that time? Droughts, crop failures, Deaths from cold, which still outnumbers death from heat, etc.


But listen ti that Mr Flim-Flam Flannery. It is CO2 what done it. Wink

But he has changed his tune somewhat -

"PROFESSOR TIM FLANNERY: We’re already seeing the initial impacts and they include a decline in the winter rainfall zone across southern Australia, which is clearly an impact of climate change, but also a decrease in run-off. Although we’re getting say a 20 per cent decrease in rainfall in some areas of Australia, that’s translating to a 60 per cent decrease in the run-off into the dams and rivers. That’s because the soil is warmer because of global warming and the plants are under more stress and therefore using more moisture. So even the rain that falls isn’t actually going to fill our dams and our river systems, and that’s a real worry for the people in the bush. If that trend continues then I think we’re going to have serious problems, particularly for irrigation."

https://www.abc.net.au/local/archives/landline/content/2006/s1844398.htm

Edit: "Climate modelling suggests that, in the coming years, average rainfall will decrease over much of the continent. Simultaneously, extreme rainfall is likely to increase, bringing heavier downpours.

Much of the rainfall over Australia is lost to evaporation. The “thirst” of the atmosphere is measured by its evaporative demand. Since the Millennium Drought began in the 1990s, higher temperatures have driven evaporative demand up by increasing the air’s capacity to hold water vapour.

Decreasing annual rainfall and increasing evaporative demand will tend to result in drier soil. Drier soils are more absorbent, so less rain runs directly into waterways. This means that, even if we get heavier downpours in the future, they won’t necessarily produce the floods we rely on to fill dams. Unfortunately, this flood-reducing tendency won’t apply equally to urban environments (where it might actually be helpful) because we have paved over that absorbent soil in cities."
https://www.theguardian.com/westpac-scholars-rethink-tomorrow/2020/aug/14/what-y...


Note the highlighted and underlined, above. I'm afraid you will have a difficult time convincing Queenslanders otherwise, just now.....
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Re: a green future means more mines
Reply #14 - May 14th, 2022 at 12:42pm
 
thegreatdivide wrote on May 13th, 2022 at 10:20pm:
Dear me, we are talking increasing  average atmospheric temps related to increasing man-made CO2 concentrations, over the last century, which increases rate of evaporation of sea water.


Now all you have to do is prove it was CO2 what done it. Theory says yes. But the earth is not a greenhouse. A greenhouse doesn't have a wind tunnel through it.

Apparently before the end of the LIA, when temperatures started rising, it was all natural and everything since is the evil CO2. No natural variation at all. Natural variation has never been measured. Without that you can't calculate what CO2 has or hasn't done.
...

Looking at that, despite greater CO2, there has been no increase in temperature since January 2013.

thegreatdivide wrote on May 13th, 2022 at 10:20pm:
Note the highlighted and underlined, above. I'm afraid you will have a difficult time convincing Queenslanders otherwise, just now.....



Yeah the magic molecule can do everything. Raise temperature, lower temperature, cause drought, cause extreme rainfall, Cause extreme heat, cause extreme cold.

Is there nothing it can't do? Grin Grin Grin Grin Grin Grin Grin
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« Last Edit: May 14th, 2022 at 12:53pm by lee »  
 
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Re: a green future means more mines
Reply #15 - May 14th, 2022 at 10:37pm
 
lee wrote on May 14th, 2022 at 12:42pm:
thegreatdivide wrote on May 13th, 2022 at 10:20pm:
Dear me, we are talking increasing  average atmospheric temps related to increasing man-made CO2 concentrations, over the last century, which increases rate of evaporation of sea water.


Now all you have to do is prove it was CO2 what done it. Theory says yes. But the earth is not a greenhouse. A greenhouse doesn't have a wind tunnel through it.

Apparently before the end of the LIA, when temperatures started rising, it was all natural and everything since is the evil CO2. No natural variation at all. Natural variation has never been measured. Without that you can't calculate what CO2 has or hasn't done.
[url]https://images.remss.com/msu/graphics/TLT_v40/plots/RSS_TS_channel_TLT_Global_La
nd_And_Sea_v04_0.png[/url]

Looking at that, despite greater CO2, there has been no increase in temperature since January 2013.

thegreatdivide wrote on May 13th, 2022 at 10:20pm:
Note the highlighted and underlined, above. I'm afraid you will have a difficult time convincing Queenslanders otherwise, just now.....



Yeah the magic molecule can do everything. Raise temperature, lower temperature, cause drought, cause extreme rainfall, Cause extreme heat, cause extreme cold.

Is there nothing it can't do? Grin Grin Grin Grin Grin Grin Grin


Either way, increasingly catastrophic weather events, whether CO2 related or not, are going to have to be resourced: note I said RESOURCED (since money is created out of thin air, money is not a problem, see the MMT thread).

Oh, and at the same time, we might as well increasingly power the energy grid on free sunshine and wind,
- funded by the BIS (with its unlimited currency-issuing capacity) utilizing resources as appropriate ie NOT in the profit-seeking  free market  -  to end the energy poverty in the 3rd world.

 
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Re: a green future means more mines
Reply #16 - May 15th, 2022 at 1:08pm
 
thegreatdivide wrote on May 14th, 2022 at 10:37pm:
Either way, increasingly catastrophic weather events, whether CO2 related or not, are going to have to be resourced: note I said RESOURCED (since money is created out of thin air, money is not a problem, see the MMT thread).



First you have to show there is "increasingly catastrophic weather events". Roll Eyes

thegreatdivide wrote on May 14th, 2022 at 10:37pm:
Oh, and at the same time, we might as well increasingly power the energy grid on free sunshine and wind,
- funded by the BIS (with its unlimited currency-issuing capacity) utilizing resources as appropriate ie NOT in the profit-seeking  free market  -  to end the energy poverty in the 3rd world.



Ah yes. Stop third world countries from using their own fossil fuel supplies. Because you don't like them to have cheap, reliable electricity.

You still haven't said how many times increased capacity to cover for intermittency, let alone increased for greater electrification.

BTW - Now both India and China want to increase coal use.

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Re: a green future means more mines
Reply #17 - May 15th, 2022 at 11:09pm
 
lee wrote on May 15th, 2022 at 1:08pm:
thegreatdivide wrote on May 14th, 2022 at 10:37pm:
Either way, increasingly catastrophic weather events, whether CO2 related or not, are going to have to be resourced: note I said RESOURCED (since money is created out of thin air, money is not a problem, see the MMT thread).



First you have to show there is "increasingly catastrophic weather events". Roll Eyes


Er.....the last four years, globally,  speak for themselves.

Quote:
Ah yes. Stop third world countries from using their own fossil fuel supplies. Because you don't like them to have cheap, reliable electricity.


Why do you think 700 million Indians are still burning cow dung? 

Quote:
You still haven't said how many times increased capacity to cover for intermittency, let alone increased for greater electrification.


Get back to me when the world is running on the easily achieved c. 80% renewables, to see whether we need nuclear as base load in order to turn off fossils completely.

Quote:
BTW - Now both India and China want to increase coal use.


That's because the world is still controlled by private financiers seeking profits in free markets (the mob responsible for Sri Lanka's overseas debt).  They need to be put out to pasture by a reformed international public financing system.   


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Re: a green future means more mines
Reply #18 - May 16th, 2022 at 12:08am
 
If we stop selling Coal some other country will step up and fill the void.

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Leftists and the Ayatollahs have a lot in common when it comes to criticism of Islam, they don't tolerate it.
 
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Re: a green future means more mines
Reply #19 - May 16th, 2022 at 2:45pm
 
thegreatdivide wrote on May 15th, 2022 at 11:09pm:
Er.....the last four years, globally,  speak for themselves.



Oh only four years. I thought it was about climate.

But which events have not happened before or were worse than before?

thegreatdivide wrote on May 15th, 2022 at 11:09pm:
Why do you think 700 million Indians are still burning cow dung?


Because they don't have the infrastructure. And they won't have the infrastructure building renewables.

thegreatdivide wrote on May 15th, 2022 at 11:09pm:
Get back to me when the world is running on the easily achieved c. 80% renewables, to see whether we need nuclear as base load in order to turn off fossils completely.



Another SWAG. That's the only thing you are good at. Roll Eyes

.thegreatdivide wrote on May 15th, 2022 at 11:09pm:
That's because the world is still controlled by private financiers seeking profits in free markets (the mob responsible for Sri Lanka's overseas debt).  They need to be put out to pasture by a reformed international public financing system. 



Even though China and India have their own large fossil fuel reserves it is the evil internationals who are causing it all. Grin Grin Grin Grin Grin

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Re: a green future means more mines
Reply #20 - May 16th, 2022 at 7:27pm
 
lee wrote on May 16th, 2022 at 2:45pm:
thegreatdivide wrote on May 15th, 2022 at 11:09pm:
Er.....the last four years, globally,  speak for themselves.



Oh only four years. I thought it was about climate.


No, its about the increasing occurence of climate/weather catastrophes - eg, as in the last 4 years.

Quote:
But which events have not happened before or were worse than before?


Current heatwave in India, current recurrent flooding in Queensland.

Quote:
Because they don't have the infrastructure. And they won't have the infrastructure building renewables.


They don't have the infrastructure because....India is not wealthy enough to build it.

Quote:
Another SWAG. That's the only thing you are good at. Roll Eyes


Empiricism on the way to global,  cheap - mainly renewable - energy. Your desperation to save the filthy, expensive self-enriching fossil cartels is clouding your ability to think.



Quote:
Even though China and India have their own large fossil fuel reserves it is the evil internationals who are causing it all. Grin Grin Grin Grin Grin 


But India, given the current evil globa system controlled by private financiers,  can't afford to develop its own reserves AND c build its own infrastructure: and why does Adani want Oz coal?

Likewise China is faced with cleaning its atmosphere, the cost of cleaning up coal plants is prohibitive.




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Re: a green future means more mines
Reply #21 - May 16th, 2022 at 7:42pm
 
thegreatdivide wrote on May 16th, 2022 at 7:27pm:
No, its about the increasing occurence of climate/weather catastrophes - eg, as in the last 4 years.



And yet you haven't cited any "increasing occurrence of climate /weather catastrophes"

thegreatdivide wrote on May 16th, 2022 at 7:27pm:
Current heatwave in India, current recurrent flooding in Queensland.

.

Current heatwave in India? More frequent than when?

Recurrent flooding in Queensland? Similar to the 1890's flooding. Climate changes you have to show it is CO2 induced and not natural variation.

http://www.bom.gov.au/qld/flood/fld_history/brisbane_history.shtml
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Re: a green future means more mines
Reply #22 - May 16th, 2022 at 9:08pm
 
thegreatdivide wrote on May 16th, 2022 at 7:27pm:
They don't have the infrastructure because....India is not wealthy enough to build it.



Labour is cheap in India.

thegreatdivide wrote on May 16th, 2022 at 7:27pm:
Empiricism on the way to global,  cheap - mainly renewable - energy.


So you don't have empirical evidence.  ":It is on the way" Grin Grin Grin Grin Grin

Not one country advance or not relies solely on renewables.

thegreatdivide wrote on May 16th, 2022 at 7:27pm:
But India, given the current evil globa system controlled by private financiers,  can't afford to develop its own reserves AND c build its own infrastructure: and why does Adani want Oz coal?


Ask Adani, Roll Eyes

thegreatdivide wrote on May 16th, 2022 at 7:27pm:
Likewise China is faced with cleaning its atmosphere, the cost of cleaning up coal plants is prohibitive.



Another SWAG. But it must be why China is building more coal plants.

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Re: a green future means more mines
Reply #23 - May 17th, 2022 at 2:10pm
 
lee wrote on May 16th, 2022 at 9:08pm:
thegreatdivide wrote on May 16th, 2022 at 7:27pm:
They don't have the infrastructure because....India is not wealthy enough to build it.


Labour is cheap in India.


..er..labour is cheap in the 3rd world, yet governments cannot afford vital infrastructure; and private companies - if they see an opportunity -  only extract profits for themselves, not the nation.


Quote:
So you don't have empirical evidence.  ":It is on the way" Grin Grin Grin Grin Grin


By definition, "empirical evidence" is gained by doing, not by theory.

Quote:
Not one country advance or not relies solely on renewables.


Solely? The limit will be discovered empirically. eg how much of the world's hot-desert solar power/off-shore wind can be stored, in sufficient quantity, for a 100% renewable energy economy.

Quote:
Ask Adani, Roll Eyes


Apparently there isn't enough coal in India.

Quote:
Another SWAG.
But it must be why China is building more coal plants.


Wrong.

1. Chinese economists haven't liberated themselves from neoliberal market economy dogma, hence their  misplaced concerns over debt.  China, like everyone else, could be transitioning to green much faster than is possible in the private sector market economy, by building the large scale storage needed - paid for the the PBofC, not by privately financed debt.

Hence China is still building coal plants because they are "cheaper" to achieve secure back-up, cf. eg, large scale, pumped-hydro storage.

2. But China is seeking pollution-free energy sources, ie free from CO2 (since China accepts climate science), and fossil-generated, health-damaging filth, to achieve clean air in the cities;  so the drive to renewables will continue.








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Re: a green future means more mines
Reply #24 - May 17th, 2022 at 3:07pm
 
thegreatdivide wrote on May 17th, 2022 at 2:10pm:
er..labour is cheap in the 3rd world, yet governments cannot afford vital infrastructure; and private companies - if they see an opportunity -  only extract profits for themselves, not the nation.



And yet renewables will do it. Grin Grin Grin Grin Grin Grin

thegreatdivide wrote on May 17th, 2022 at 2:10pm:
By definition, "empirical evidence" is gained by doing, not by theory.



So that's a "No" then.  It hasn't been done. Roll Eyes

thegreatdivide wrote on May 17th, 2022 at 2:10pm:
Solely? The limit will be discovered empirically. eg how much of the world's hot-desert solar power/off-shore wind can be stored, in sufficient quantity, for a 100% renewable energy economy.


So once  again. Nowhere has it been done. But you want to impose that on poor countries anyway. Roll Eyes

thegreatdivide wrote on May 17th, 2022 at 2:10pm:
Apparently there isn't enough coal in India.


Only the fifth largest reserves in the world behind Australia and China. Grin Grin Grin Grin Grin

thegreatdivide wrote on May 17th, 2022 at 2:10pm:
Hence China is still building coal plants because they are "cheaper" to achieve secure back-up, cf. eg, large scale, pumped-hydro storage.



What cheaper than renewables?  Grin Grin Grin Grin Grin Grin

thegreatdivide wrote on May 17th, 2022 at 2:10pm:
2. But China is seeking pollution-free energy sources, ie free from CO2 (since China accepts climate science), and fossil-generated, health-damaging filth, to achieve clean air in the cities;  so the drive to renewables will continue.



Another SWAG.

Edit: Heatwaves in India -

https://149366104.v2.pressablecdn.com/wp-content/uploads/2022/05/image_thumb-55....

Data from - https://climexp.knmi.nl/data/xgdcnIN022021900.dat

Edit Rainfallk Eastern States -

"The ENSO Outlook remains at LA NIÑA."

"Even in decline, La Niña increases the chances of above-average rainfall for eastern Australia."

http://www.bom.gov.au/climate/enso/outlook/
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Re: a green future means more mines
Reply #25 - May 18th, 2022 at 12:46pm
 
lee wrote on May 17th, 2022 at 3:07pm:
And yet renewables will do it. Grin Grin Grin Grin Grin Grin


Of course -  with at least 80% (or higher) security with present technology; get on with it, and deal with the last 20% when we come to it.

Btw, climate 'hysteria' on the media is  driving the Oz election, just in case you didn't know.

And even if this very real 'hysteria' is wrongly based - ie,  it's actually a  symptom of the failure of current dysfunctional global capitalist markets to serve the real needs of  people,  action for positive change will still be demanded by the people.

Hence you lose, regardless of the veracity of climate change theory; the fact is the global economy is imploding all around us.

https://scheerpost.com/2022/05/04/ellen-brown-a-monetary-reset-where-the-rich-do...

Ellen Brown: A Monetary Reset Where the Rich Don’t Own Everything

May 4, 2022

"We have a serious debt problem, but solutions such as the World Economic Forum’s “Great Reset” are not the future we want. It’s time to think outside the box for some new solutions".

Quote:
So that's a "No" then.  It hasn't been done. Roll Eyes


It's being done, despite of the resistance from fossil interests. Of course it can be sped up remarkably....

Quote:
So once  again. Nowhere has it been done. But you want to impose that on poor countries anyway. Roll Eyes


No, I want the World Bank/IMF/BIS to pay for it in the developing world.

Quote:
Only the fifth largest reserves in the world behind Australia and China. Grin Grin Grin Grin Grin


India has the equal largest population in the world (with China); their supplies aren't sufficient which is why Adani wants Oz coal, to increase his own profits from extracting filthy fossils. 

Quote:
What cheaper than renewables?  Grin Grin Grin Grin Grin Grin


With large scale storage,  yes.  That's where the BIS is needed.

Quote:
Another SWAG.


Eliminating filthy fossil pollution in India's and China's populous  cities isn't a SWAG, it's a matter of life and death. 

Quote:
Edit: Heatwaves in India -

https://149366104.v2.pressablecdn.com/wp-content/uploads/2022/05/image_thumb-55....

Data from - https://climexp.knmi.nl/data/xgdcnIN022021900.dat

Edit Rainfallk Eastern States -

"The ENSO Outlook remains at LA NIÑA."

"Even in decline, La Niña increases the chances of above-average rainfall for eastern Australia."

http://www.bom.gov.au/climate/enso/outlook/


A 74 year-old  Indian yesterday saying "he has never experienced a heat wave like this'.

Hysteria? But anyway, your privately-financed, global market economy is responsible for nations' economies  failing everywhere.

Time's up, as noted by Ellen Brown, above. 

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Re: a green future means more mines
Reply #26 - May 18th, 2022 at 3:36pm
 
thegreatdivide wrote on May 18th, 2022 at 12:46pm:
Of course -  with at least 80% (or higher) security with present technology; get on with it, and deal with the last 20% when we come to it.

Crap.

thegreatdivide wrote on May 18th, 2022 at 12:46pm:
https://scheerpost.com/2022/05/04/ellen-brown-a-monetary-reset-where-the-rich-do
...

Ellen Brown: A Monetary Reset Where the Rich Don’t Own Everything


Scheer Sch!t.

thegreatdivide wrote on May 18th, 2022 at 12:46pm:
It's being done, despite of the resistance from fossil interests.


Nowhere is it even 30% despite subsidies to renewables.

thegreatdivide wrote on May 18th, 2022 at 12:46pm:
No, I want the World Bank/IMF/BIS to pay for it in the developing world.



And where do they get their money? Not a sovereign nation. Roll Eyes

thegreatdivide wrote on May 18th, 2022 at 12:46pm:
India has the equal largest population in the world (with China); their supplies aren't sufficient which is why Adani wants Oz coal, to increase his own profits from extracting filthy fossils. 



They have plenty. It only needs to be mined. When or if that runs out you may have a case.

thegreatdivide wrote on May 18th, 2022 at 12:46pm:
With large scale storage,  yes.  That's where the BIS is needed.


But the large scale storage is a cost associated with renewables. So not cheap then. Roll Eyes

thegreatdivide wrote on May 18th, 2022 at 12:46pm:
Eliminating filthy fossil pollution in India's and China's populous  cities isn't a SWAG, it's a matter of life and death.


India - " According to the Census 2011, The life expectancy at birth in 2011 was 66.87 years for men and 69.96 years for women. Over the years life expectancy at birth has increased in India and all the states. As per the Census population projection expected Life expectancy at birth in 2022 is 69.4 years for men and 72.7 years for women."

https://www.findeasy.in/indian-states-by-life-expectancy/

Still going up. "It steadily rose from 1920 onwards and is 69.96 years in 2021. Life expectancy of Indians is expected to rise to 80 years in the next three decades."

Shanghai - Still rising from 73.33 in 1980 to 84.11 in 2021

thegreatdivide wrote on May 18th, 2022 at 12:46pm:
A 74 year-old  Indian yesterday saying "he has never experienced a heat wave like this'.



Yeah. I have the same trouble remembering hot weather from 50 years ago. Roll Eyes

thegreatdivide wrote on May 18th, 2022 at 12:46pm:
But anyway, your privately-financed, global market economy is responsible for nations' economies  failing everywhere.


Only in your tiny little bubble. Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #27 - May 18th, 2022 at 11:37pm
 
lee wrote on May 18th, 2022 at 3:36pm:
Only in your tiny little bubble. Grin Grin Grin Grin Grin


From the latest IPCC report, 2022:

https://www.ipcc.ch/report/ar6/wg2/resources/spm-headline-statements


D2. Climate resilient development is enabled when governments, civil society and the private sector make inclusive development choices that prioritise risk reduction, equity and justice, and when decision-making processes, finance and actions are integrated across governance levels, sectors and timeframes (very high confidence). Climate resilient development is facilitated by international cooperation and by governments at all levels working with communities, civil society, educational bodies, scientific and other institutions, media, investors and businesses; and by developing partnerships with traditionally marginalised groups, including women, youth, Indigenous Peoples, local communities and ethnic minorities (high confidence). These partnerships are most effective when supported by enabling political leadership, institutions, resources, including finance, as well as climate services, information and decision support tools (high confidence).

Like I said, the  days of private, market-based energy production  are over.




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Re: a green future means more mines
Reply #28 - May 19th, 2022 at 11:58am
 
Oh the AR6 report that says both RCP8.5 is implausible (the Physical Science Basis) and also says it is business-as-usual (Impacts,Adaptation and Vulnerability).

So from WG2 which ignored the Science. Grin Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #29 - May 19th, 2022 at 1:21pm
 
lee wrote on May 19th, 2022 at 11:58am:
Oh the AR6 report that says both RCP8.5 is implausible (the Physical Science Basis) and also says it is business-as-usual (Impacts,Adaptation and Vulnerability).

So from WG2 which ignored the Science. Grin Grin Grin Grin Grin Grin


Are you claiming the IPCC is divided in its findings?

Meanwhile:

https://www.cbsnews.com/news/hottest-years-record-climate-change-copernicus/

"The past seven years have been the hottest ever recorded globally "by a clear margin," according to findings released Monday by scientists with the European Union's Copernicus Climate Change Service. Though 2021 was not quite as warm as other recent years, scientists warned that global greenhouse gas emissions are continuing to rise".
Carbon dioxide and methane concentrations are continuing to increase year on year and without signs of slowing down," Vincent-Henri Peuch, director of the Copernicus Atmosphere Monitoring Service, said in the release. "Only with determined efforts backed up by observational evidence can we make a real difference in our fight against the climate catastrophe."

The heat was especially repressive in Europe last summer. The continent experienced its warmest summer on record, and Sicily broke the European record for hottest recorded temperature when it reached 119.8 degrees Fahrenheit (though the findings have not yet been confirmed by the World Meteorological Organization).


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Re: a green future means more mines
Reply #30 - May 19th, 2022 at 2:06pm
 
thegreatdivide wrote on May 19th, 2022 at 1:21pm:
Are you claiming the IPCC is divided in its findings?


I have posted it before. But seeings you have cognitive impairment.

"The high-end scenarios RCP8.5 or SSP5-8.5 have recently been argued to be implausible to unfold (e.g.,  Hausfather and Peters, 2020; see
Chapter 3 of the AR6 WGIII)."

Chapter 4.2.2

https://www.ipcc.ch/report/ar6/wg1/downloads/report/IPCC_AR6_WGI_Chapter04.pdf

"Most multi-model studies assuming rapid economic growth/business-as-usual scenarios (A2,A1B, RCP8.5) show an increase in future woody biomass and areas of woody cover towards the end of the 21st century in the temperate regions (Boit et al., 2016; Nabuurs et al., 2017) and in tropical forests in East Africa (Ross et al., 2021) but decrease in the remaining tropical regions (Anadón et al., 2014; Boit et al., 2016; Lyra et al., 2017; Nabuurs et al., 2017; Maia et al., 2020). "

Chapter 2.5.2.6

https://www.ipcc.ch/report/ar6/wg2/downloads/report/IPCC_AR6_WGII_FinalDraft_Cha...

thegreatdivide wrote on May 19th, 2022 at 1:21pm:
The past seven years have been the hottest ever recorded globally "by a clear margin," according to findings released Monday by scientists with the European Union's Copernicus Climate Change Service.



Have you noticed it only goes up when we have an El Nino?  Now unless you are convinced Las Nino's are not natural (and you would need to provide citations) then you have no basis for it being CO2.

thegreatdivide wrote on May 19th, 2022 at 1:21pm:
The heat was especially repressive in Europe last summer. The continent experienced its warmest summer on record, and Sicily broke the European record for hottest recorded temperature when it reached 119.8 degrees Fahrenheit (though the findings have not yet been confirmed by the World Meteorological Organization).



"The World Meteorological Organization is seeking to verify a reported temperature of 48.8°C (119.8°F) in Sicily, Italy, on 11 August 2021 and to establish whether this is a new temperature record for continental Europe.

The observation was made by a weather station administered by a regional agro-meteorological network rather than Italy’s national meteorological service. It occurred during an intense heatwave in Italy, Spain and parts of North Africa. "

https://public.wmo.int/en/media/news/mediterranean-gripped-extreme-heat-new-repo...

They couldn't even get it with the Italian MS readings. We don't even know where it was sited, its accuracy or anything. Grin Grin Grin Grin Grin

And you do know one day is not climate? Roll Eyes
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Re: a green future means more mines
Reply #31 - May 19th, 2022 at 2:29pm
 
lee wrote on May 19th, 2022 at 2:06pm:
thegreatdivide wrote on May 19th, 2022 at 1:21pm:
Are you claiming the IPCC is divided in its findings?


I have posted it before. But seeings you have cognitive impairment.

"The high-end scenarios RCP8.5 or SSP5-8.5 have recently been argued to be implausible to unfold (e.g.,  Hausfather and Peters, 2020; see
Chapter 3 of the AR6 WGIII)."

Chapter 4.2.2

https://www.ipcc.ch/report/ar6/wg1/downloads/report/IPCC_AR6_WGI_Chapter04.pdf

"Most multi-model studies assuming rapid economic growth/business-as-usual scenarios (A2,A1B, RCP8.5) show an increase in future woody biomass and areas of woody cover towards the end of the 21st century in the temperate regions (Boit et al., 2016; Nabuurs et al., 2017) and in tropical forests in East Africa (Ross et al., 2021) but decrease in the remaining tropical regions (Anadón et al., 2014; Boit et al., 2016; Lyra et al., 2017; Nabuurs et al., 2017; Maia et al., 2020). "

Chapter 2.5.2.6

https://www.ipcc.ch/report/ar6/wg2/downloads/report/IPCC_AR6_WGII_FinalDraft_Cha...

thegreatdivide wrote on May 19th, 2022 at 1:21pm:
The past seven years have been the hottest ever recorded globally "by a clear margin," according to findings released Monday by scientists with the European Union's Copernicus Climate Change Service.



Have you noticed it only goes up when we have an El Nino?  Now unless you are convinced Las Nino's are not natural (and you would need to provide citations) then you have no basis for it being CO2).


So you better tell the IPCC they have rats in their ranks. Good luck.

Quote:
" The continent (Europe) experienced its warmest summer on record, and Sicily broke the European record....."

They couldn't even get it with the Italian MS readings. We don't even know where it was sited, its accuracy or anything. Grin Grin Grin Grin Grin


"The continent experienced its warmest summer on record..."......you of course can dispute that too?

Quote:
And you do know one day is not climate? Roll Eyes


The hottest summer on record IS climate.
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Re: a green future means more mines
Reply #32 - May 19th, 2022 at 4:48pm
 
thegreatdivide wrote on May 19th, 2022 at 2:29pm:
"The continent experienced its warmest summer on record..."..



Oh the Continent ?  Now Sicily is part of THE CONTINENT? Grin Grin Grin Grin Grin Grin

thegreatdivide wrote on May 19th, 2022 at 2:29pm:
The hottest summer on record IS climate.


One summer is not climate. 30 years averaged remember? Grin Grin Grin Grin Grin Grin

Have a look at countries where it wasn't the "hottest evah"

https://viborc.com/highest-temperatures-records-for-every-european-country/
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Re: a green future means more mines
Reply #33 - May 20th, 2022 at 10:17pm
 
lee wrote on May 19th, 2022 at 4:48pm:
thegreatdivide wrote on May 19th, 2022 at 2:29pm:
"The continent experienced its warmest summer on record..."..



Oh the Continent ?  Now Sicily is part of THE CONTINENT? Grin Grin Grin Grin Grin Grin


Yes.

Quote:
One summer is not climate. 30 years averaged remember? Grin Grin Grin Grin Grin Grin


An ever-warming planet
The latest numbers follow the planet's long-term warming trend. The average temperature in 2020 tied with that from 2016 to be the hottest year on record, according to NASA.

"Despite last year's average not being quite as high as the previous year and the European and American agencies differing slightly on where it falls in the larger trend, whether one year is hotter than the other does not really matter. What does is the long-term trend, and this is unambiguously rising at a concerning rate".

Quote:
Have a look at countries where it wasn't the "hottest evah"

https://viborc.com/highest-temperatures-records-for-every-european-country/


Addressed above.
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Re: a green future means more mines
Reply #34 - May 21st, 2022 at 1:12pm
 
thegreatdivide wrote on May 20th, 2022 at 10:17pm:
Yes.



No it is an Island.

thegreatdivide wrote on May 20th, 2022 at 10:17pm:
An ever-warming planet



And yet you haven't definitively tied it to CO2.

...

Wink

thegreatdivide wrote on May 20th, 2022 at 10:17pm:
Addressed above.



Nope. It is supposed to be GLOBAL warming. Roll Eyes

And you still haven''t addressed why Las Ninos are the only years that show warming. If it is CO2 it should be in Los Ninas as well.
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Re: a green future means more mines
Reply #35 - May 22nd, 2022 at 12:58am
 
lee wrote on May 21st, 2022 at 1:12pm:
thegreatdivide wrote on May 20th, 2022 at 10:17pm:
Yes.



No it is an Island.


Er ..."reading the letter to the law?"; conservatives do that. (There will actually be a road bridge to Italy one day...)

Quote:
And yet you haven't definitively tied it to CO2.


Judging by tonight's election, especially climate independents and increase in greens vote, climate scientists seem to have convinced a strong majority the Oz public; as for me, I want to see the end of the filthy, profit-gouging fossil industry.

Quote:
Nope. It is supposed to be GLOBAL warming. Roll Eyes


"The latest numbers follow the planet's long-term warming trend. The average temperature in 2020 tied with that from 2016 to be the hottest year on record, according to NASA".

Quote:
And you still haven''t addressed why Las Ninos are the only years that show warming. If it is CO2 it should be in Los Ninas as well.


Apparently the trend line, which includes the La Nina lows, is rising over the long term (more than several  Ninos and  Ninas).
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Re: a green future means more mines
Reply #36 - May 22nd, 2022 at 12:09pm
 
thegreatdivide wrote on May 22nd, 2022 at 12:58am:
Judging by tonight's election, especially climate independents and increase in greens vote, climate scientists seem to have convinced a strong majority the Oz public; as for me, I want to see the end of the filthy, profit-gouging fossil industry.



Ah a consensus. Science doesn't work that way. Otherwise we would still be the centre of the universe and the Sun would revolve around us. Grin Grin Grin Grin Grin

thegreatdivide wrote on May 22nd, 2022 at 12:58am:
"The latest numbers follow the planet's long-term warming trend. The average temperature in 2020 tied with that from 2016 to be the hottest year on record, according to NASA".



And yet we have areas of regional cooling. So it is not GLOBAL. Grin Grin Grin Grin Grin

thegreatdivide wrote on May 22nd, 2022 at 12:58am:
Apparently the trend line, which includes the La Nina lows, is rising over the long term (more than several  Ninos and  Ninas).



And yet Los Ninas cool.  Not warm. Roll Eyes.

thegreatdivide wrote on May 22nd, 2022 at 12:58am:
Apparently the trend line, which includes the La Nina lows, is rising over the long term (more than several  Ninos and  Ninas).


And still no proof of CO2 wotdunnit. Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #37 - May 23rd, 2022 at 1:27am
 
lee wrote on May 22nd, 2022 at 12:09pm:
thegreatdivide wrote on May 22nd, 2022 at 12:58am:
Judging by tonight's election, especially climate independents and increase in greens vote, climate scientists seem to have convinced a strong majority the Oz public; as for me, I want to see the end of the filthy, profit-gouging fossil industry.



Ah a consensus. Science doesn't work that way. Otherwise we would still be the centre of the universe and the Sun would revolve around us. Grin Grin Grin Grin Grin


Discovering planetary motion is child's play cf understanding global  climate. Science is describing the possible effects of man-made CO2 emissions, you are the denier.   

Quote:
And yet we have areas of regional cooling. So it is not GLOBAL. Grin Grin Grin Grin Grin


Your IQ deficit? Global average includes areas of local cooling.

Quote:
And yet Los Ninas cool.  Not warm. Roll Eyes.


...oh, your continuing problem understanding rising averages...

Quote:
And still no proof of CO2 wotdunnit. Grin Grin Grin Grin Grin



You can only say the science is disputed by some, accepted by others (unlike the science of planetary motion).

So some scientists accept the hypothesis or theory - if that's what you want to call it; you cannot claim there is no proof of  AGW CO2, only that YOU disagree with the evidence and related theory.   

Unfortunately for you, Oz has recently been  pretty ugly for a large proportion of its horrified victims of various climate related catastrophes - of which some scientists warned us - since the last election.

Hence all those climate independents elected last night...ouch.

Meanwhile the filthy fossil industry is ravaging the health of Indians;  the ash left after burning coal in power plants is turning the countryside into a poisoned desert, so that companies can avoid paying the clean up costs.....  all to produce 'cheap' electricity. 
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Re: a green future means more mines
Reply #38 - May 23rd, 2022 at 7:11am
 
Bobby. wrote on May 10th, 2022 at 8:21pm:
Digging In: Why powering a green future means more mines


Posted Mon 9 May 2022, 8:30pm

Updated Mon 9 May 2022, 4:13pm



https://www.abc.net.au/4corners/digging-in:-why-powering-a-green-future-means-mo...


https://media.gab.com/system/preview_cards/images/025/806/869/original/b739d98b9...



“It's absolutely ironic. But to save the planet, we are going to need more mines.”  Government geoscientist

Around Australia new mining operations are being established and old sites, shuttered decades ago, are being brought back to life.  These miners aren’t digging for coal or gold, they’re hunting for other lucrative commodities – known as critical minerals.

“Critical minerals (are) everything you use for electric vehicles, for transport, for manufacturing.  We're really at the start of what could be a new mining boom.”  Minerals lobbyist

If you own a mobile phone, if you power your home with renewable energy or drive an electric vehicle, then these minerals are already playing a key part in your life. 

And they will play a vital role in all our futures.

But there is a hidden cost?

“We have to decide as a country. How valuable is a place and is it worth risking for mining?”  Research scientist

On Monday Four Corners investigates the new critical minerals mining boom and finds Australia is in the box seat to exploit a surge in worldwide demand.

“Australia is still the luckiest country. Last century we were the luckiest because we had all the coal and a huge amount of natural gas… what we know the future needs is things that Australia also has in spades.”  US energy policy adviser

From lithium mines in WA and the NT, to cobalt operations in NSW and tin mining in Tasmania, these critical minerals are not just making major profits, they’re playing a part in the super power rivalry between America and China.

“China has always known the value of critical minerals.  We are moving into a period now of geopolitical competition, everybody is looking for leverage. The Chinese are quite explicit about that.”  China analyst

With China dominating the control and supply of these critical minerals, many nations are keeping a close eye on Australia’s mining operations in the hope of breaking China’s dominance.

“We have met with heads of state, senior cabinet officials and global businesses…They all want to break this stranglehold.”  Mining CEO

But environmentalists are concerned that hard fought environmental protections are being put at risk in this new type of gold rush.

“It's not saving the planet. That's ridiculous. That is green spin, green extractivism, coming out of the mining industry.” Environment activist

This fascinating film reveals the tensions, and the big decisions Australia will have to make to enable the production of these vital minerals without inflicting further harm on our increasingly fragile environment.

“It's a confounding issue for the environmental movement. There's absolutely no doubt that we have to move to mining of critical minerals, if we are going to address the climate crisis... At the same time, we need to be absolutely sure that we are not repeating the mistakes of the past.” Environment lawyer

Digging In, reported by Angus Grigg, goes to air on Monday 9th May at 8.30pm. It is replayed on Tuesday 10th May at 11.00pm and Wednesday 11th at 10am. It can also be seen on ABC NEWS channel on Saturday at 8.10pm AEST, ABC iview and at abc.net.au/4corners.


The mineral that makes touch screens work is incredibly rare.  So there's some truth to this.  But it's the right crying we need to go back to caves, not the left
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Re: a green future means more mines
Reply #39 - May 23rd, 2022 at 1:47pm
 
thegreatdivide wrote on May 23rd, 2022 at 1:27am:
Science is describing the possible effects of man-made CO2 emissions, you are the denier.   



What have I denied? I have said quite clearly that theoretically CO2 will cause warming. That the earth is NOT a greenhouse.

thegreatdivide wrote on May 23rd, 2022 at 1:27am:
Your IQ deficit? Global average includes areas of local cooling.


Ah yes averaging. Put one leg in a bucket of boiling water and the other in a bucket of ice. On average you are comfortable.  No one lives in an average temperature. Roll Eyes

thegreatdivide wrote on May 23rd, 2022 at 1:27am:
...oh, your continuing problem understanding rising averages...



No dear. It is you who doesn't understand. IF CO2 is the control knob, as hypothesised, then temperature should also rise during Los Ninas.

thegreatdivide wrote on May 23rd, 2022 at 1:27am:
You can only say the science is disputed by some, accepted by others (unlike the science of planetary motion).



Exactly. It is disputed by a lot but accepted by a lot. And that is not a recipe doing any thing. The earth is not going to have runaway warming.

thegreatdivide wrote on May 23rd, 2022 at 1:27am:
So some scientists accept the hypothesis or theory - if that's what you want to call it; you cannot claim there is no proof of  AGW CO2, only that YOU disagree with the evidence and related theory.   


Show us the PROOF that it is due to CO2. There isn't any. Climate models are not proof of anything.

Even Zeke Hausfather is coming to that conclusion. The IPCC insists on an ensemble of climate models. Only one model can be correct.

"One study suggests Arctic rainfall will become dominant in the 2060s, decades earlier than expected. Another claims air pollution from forest fires in the western United States could triple by 2100. A third says a mass ocean extinction could arrive in just a few centuries.

All three studies, published in the past year, rely on projections of the future produced by some of the world’s next-generation climate models. But even the modelmakers acknowledge that many of these models have a glaring problem: predicting a future that gets too hot too fast. Although modelmakers are adapting to this reality, researchers who use the model projections to gauge the impacts of climate change have yet to follow suit. That has resulted in a parade of “faster than expected” results that threatens to undermine the credibility of climate science, some researchers fear.

Scientists need to get much choosier in how they use model results, a group of climate scientists argues in a commentary published today in Nature. Researchers should no longer simply use the average of all the climate model projections, which can result in global temperatures by 2100 up to 0.7°C warmer than an estimate from the Intergovernmental Panel on Climate Change (IPCC). “We need to use a slightly different approach,” says Zeke Hausfather, climate research lead at payment services company Stripe and lead author of the commentary. “We must move away from the naïve idea of model democracy.” Instead, he and his colleagues call for a model meritocracy, prioritizing, at times, results from models known to have more realistic warming rates."

The closest model is the Russian on (INM-CM5) which shows about 1.8C per doubling of CO2.

thegreatdivide wrote on May 23rd, 2022 at 1:27am:
Unfortunately for you, Oz has recently been  pretty ugly for a large proportion of its horrified victims of various climate related catastrophes - of which some scientists warned us - since the last election.



Which climate related ones? Flooding - weather. Bushfire- mostly human caused , whether accidental or arson. Heatwaves another weather related event.

According to the WMO climate is an average of 30 years not 4.

thegreatdivide wrote on May 23rd, 2022 at 1:27am:
Hence all those climate independents elected last night...ouch.



Now we wait to see what they try to or do accomplish. Being elected is a small step.

thegreatdivide wrote on May 23rd, 2022 at 1:27am:
Meanwhile the filthy fossil industry is ravaging the health of Indians;  the ash left after burning coal in power plants is turning the countryside into a poisoned desert, so that companies can avoid paying the clean up costs.....  all to produce 'cheap' electricity.
Posted by: lee  Mark & Quote      



Wow. A poisoned desert. That must mean the government is lying.

"Production of horticulture crops in India reached a record 331.05 million metric tonnes (MMT) in 2020–21 (as per 3rd advance estimate), an increase of 10.5 million metric tonnes over FY20"

https://www.ibef.org/industry/agriculture-india

So many untruths in so small a space. Grin Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #40 - May 23rd, 2022 at 1:49pm
 
lee wrote on May 14th, 2022 at 12:42pm:
thegreatdivide wrote on May 13th, 2022 at 10:20pm:
Dear me, we are talking increasing  average atmospheric temps related to increasing man-made CO2 concentrations, over the last century, which increases rate of evaporation of sea water.


Now all you have to do is prove it was CO2 what done it. Theory says yes. But the earth is not a greenhouse. A greenhouse doesn't have a wind tunnel through it.

Apparently before the end of the LIA, when temperatures started rising, it was all natural and everything since is the evil CO2. No natural variation at all. Natural variation has never been measured. Without that you can't calculate what CO2 has or hasn't done.
[url]https://images.remss.com/msu/graphics/TLT_v40/plots/RSS_TS_channel_TLT_Global_La
nd_And_Sea_v04_0.png[/url]

Looking at that, despite greater CO2, there has been no increase in temperature since January 2013.

thegreatdivide wrote on May 13th, 2022 at 10:20pm:
Note the highlighted and underlined, above. I'm afraid you will have a difficult time convincing Queenslanders otherwise, just now.....



Yeah the magic molecule can do everything. Raise temperature, lower temperature, cause drought, cause extreme rainfall, Cause extreme heat, cause extreme cold.

Is there nothing it can't do? Grin Grin Grin Grin Grin Grin Grin


https://www.readingwritinghotline.edu.au/

Might help?

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Re: a green future means more mines
Reply #41 - May 23rd, 2022 at 1:52pm
 
FutureTheLeftWant wrote on May 23rd, 2022 at 1:49pm:
https://www.readingwritinghotline.edu.au/

Might help?



It seems it could help you. I can see your lack of STEM subjects from what you wrote.
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Re: a green future means more mines
Reply #42 - May 23rd, 2022 at 2:43pm
 
lee wrote on May 23rd, 2022 at 1:47pm:
What have I denied? I have said quite clearly that theoretically CO2 will cause warming. That the earth is NOT a greenhouse.


Those two propositions are contradictory. Try again.

You are a denier of AGW caused by CO2 emissions. 

Quote:
Ah yes averaging. Put one leg in a bucket of boiling water and the other in a bucket of ice. On average you are comfortable.  No one lives in an average temperature. Roll Eyes


But the planet (inc atmosphere) is a single whole....currently with an average increasing  temp, according to "lots of/some climate scientists". 

Quote:
No dear. It is you who doesn't understand. IF CO2 is the control knob, as hypothesised, then temperature should also rise during Los Ninas.


Still wrong. CO2 is only the "knob' which humans can control in our lifetimes. There are other factors  determining climate.

Quote:
Exactly. It is disputed by a lot but accepted by a lot. And that is not a recipe doing any thing. The earth is not going to have runaway warming.


So YOU say, other scientists disagree (confirming climate science is infinitely more complex than planetary-motion  science)

Quote:
Show us the PROOF that it is due to CO2. There isn't any. Climate models are not proof of anything.


Some "lots of scientists"  you mentioned above DO theorize an AGW-CO2 effect. 

Quote:
Even Zeke Hausfather is coming to that conclusion. The IPCC insists on an ensemble of climate models. Only one model can be correct.

"One study suggests Arctic rainfall will become dominant in the 2060s, decades earlier than expected. Another claims air pollution from forest fires in the western United States could triple by 2100. A third says a mass ocean extinction could arrive in just a few centuries.

All three studies, published in the past year, rely on projections of the future produced by some of the world’s next-generation climate models. But even the modelmakers acknowledge that many of these models have a glaring problem: predicting a future that gets too hot too fast. Although modelmakers are adapting to this reality, researchers who use the model projections to gauge the impacts of climate change have yet to follow suit. That has resulted in a parade of “faster than expected” results that threatens to undermine the credibility of climate science, some researchers fear.

Scientists need to get much choosier in how they use model results, a group of climate scientists argues in a commentary published today in Nature. Researchers should no longer simply use the average of all the climate model projections, which can result in global temperatures by 2100 up to 0.7°C warmer than an estimate from the Intergovernmental Panel on Climate Change (IPCC). “We need to use a slightly different approach,” says Zeke Hausfather, climate research lead at payment services company Stripe and lead author of the commentary. “We must move away from the naïve idea of model democracy.” Instead, he and his colleagues call for a model meritocracy, prioritizing, at times, results from models known to have more realistic warming rates."

The closest model is the Russian on (INM-CM5) which shows about 1.8C per doubling of CO2.


(Not surprising a Russian researcher would produce that model). But given the complexity, consensus proof is difficult.



Quote:
Which climate related ones? Flooding - weather. Bushfire- mostly human caused , whether accidental or arson. Heatwaves another weather related event.


You left out the 10 year drought which led to the massive 2019 fire burning the length of the GDR, with smoke seeping into Sydney's homes with doors and windows shut, for a week - never before experienced. The non-scientific population is inclined to follow those scientists who do see AGW-CO2.

Quote:
According to the WMO climate is an average of 30 years not 4.


And according to many scientists, average  temp (which you clearly don't understand),  has been trending upward for a century, due to man-made CO2.

Quote:
Now we wait to see what they try to or do accomplish. Being elected is a small step.


They COULD achieve 60% reduction in CO2 emissions by 2030, if Labor come on board.

Quote:
Wow. A poisoned desert. That must mean the government is lying.


Ok...correction: poisoned local areas surrounding coal plants and ash disposal sites.

(google):

https://indiaclimatedialogue.net/2020/07/27/coal-ash-poses-serious-environmental...

Coal ash is a serious hazard to our health and the environment
by Shailendra Yashwant | Jul 27, 2020

Quote:
"Production of horticulture crops in India reached a record 331.05 million metric tonnes (MMT) in 2020–21 (as per 3rd advance estimate), an increase of 10.5 million metric tonnes over FY20"

https://www.ibef.org/industry/agriculture-india




And in the last three months, India has banned wheat exports because of a crippling heatwave which has destroyed crops.

(google)

4 May 2022 — The heat wave has, for now, thrown those plans into doubt.   Indian farmers have estimated that 10 to 15 percent of their crop has died, ...

Quote:
...untruths....


refuted above.
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Re: a green future means more mines
Reply #43 - May 23rd, 2022 at 3:46pm
 
thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
Those two propositions are contradictory. Try again.



Nope. They are not mutually exclusive. One does not exclude the other. Roll Eyes

thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
You are a denier of AGW caused by CO2 emissions.



Nope. I don't know. That is allowed. Currently. Winkthegreatdivide wrote on May 23rd, 2022 at 2:43pm:
But the planet (inc atmosphere) is a single whole..



Nope. Approximately 2/3 is water. Some of the land is sand, some rock, some vegetated, some not. They all have differing temperature profiles.

thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
Still wrong. CO2 is only the "knob' which humans can control in our lifetimes. There are other factors  determining climate.


So CO2 is not the control knob. And yet you deny any natural variation since the industrial revolution. Grin Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #44 - May 23rd, 2022 at 4:07pm
 
thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
So YOU say, other scientists disagree (confirming climate science is infinitely more complex than planetary-motion  science)



You do not? Oh dear. Roll Eyes

thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
Some "lots of scientists"  you mentioned above DO theorize an AGW-CO2 effect. 



Theories aren't facts.

"“It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong.”  - Richard Feynman

thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
(Not surprising a Russian researcher would produce that model). But given the complexity, consensus proof is difficult.



Consensus is about politics not science. But then the IPCC is political. InterGOVERNMENTAL Panel on Climate Change.

thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
You left out the 10 year drought which led to the massive 2019 fire burning the length of the GDR, with smoke seeping into Sydney's homes with doors and windows shut, for a week - never before experienced.


Which part had never before been experienced? Smoke in Sydney? Grin Grin Grin Grin

Bushfires down the GDR? Grin Grin Grin Grin Grin

https://en.wikipedia.org/wiki/List_of_major_bushfires_in_Australia

You really should do some research. Roll Eyes

thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
And according to many scientists, average  temp (which you clearly don't understand),  has been trending upward for a century, due to man-made CO2.


See there you go again denying natural variation.

https://climate.nasa.gov/internal_resources/2337

So according to your theory it must have been a reduction in CO2 after WW2 that caused cooling. Roll Eyes

thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
They COULD achieve 60% reduction in CO2 emissions by 2030, if Labor come on board.


COULD they? What is the mechanism by which that is achieved?

thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
Ok...correction: poisoned local areas surrounding coal plants and ash disposal sites.



You mean like the poisoning of land in China mining neodymium?

But it is good you realise your alarmist language. Roll Eyes.
.thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
And in the last three months, India has banned wheat exports because of a crippling heatwave which has destroyed crops.



Another weather event. Crops have failed many times over the years. And now what is not banned but export limited. DO keep up.

10-15%? "We'll all be rooned." Grin Grin Grin Grin Grin

thegreatdivide wrote on May 23rd, 2022 at 2:43pm:
refuted above.


You have refuted nothing. A BIG
0


BTW - What 10 year drought? 2017 -2019 is only 2 years. Gilding the lily again. Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #45 - May 24th, 2022 at 11:23pm
 
lee wrote on May 23rd, 2022 at 4:07pm:
Theories aren't facts.


Darwin's 'evolution' and Einstein's 'relativity' are widely accepted by scientists (though evolution is disputed by OT religious fundamentalists) 

Quote:
"“It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong.”  - Richard Feynman


Plenty of scientists say AGW CO2 is correct, though the rate of change in the phenomena  is disputed.


Quote:
Consensus is about politics not science. But then the IPCC is political. InterGOVERNMENTAL Panel on Climate Change.


Addressed above. Consensus is reached on the disputed rate of change caused by an accepted AGW-CO2 effect.


Quote:
Which part had never before been experienced? Smoke in Sydney? Grin Grin Grin Grin

Bushfires down the GDR? Grin Grin Grin Grin Grin
Yes horrifying, all the way from Victoria to the Queensland rainforests , burning at the same time, in the GDR. 

Quote:


Show us another time when the entire GDR from Vic. highlands to Qld rain forests was burning at the same time.


Quote:
See there you go again denying natural variation.

https://climate.nasa.gov/internal_resources/2337


The variations you are talking about - including pre history - are irrelevant to the trend line since the industrial revolution. 

Quote:
So according to your theory it must have been a reduction in CO2 after WW2 that caused cooling. Roll Eyes


There has been no cooling - decrease in the upward trend line - since the beginning of the industrial revolution.

Quote:
COULD they? What is the mechanism by which that is achieved?


1. Nationalize the criminal fossil polluters.

2. Cover Oz deserts with solar, surround the coast with wind farms, build another couple of Snowy 2's, and interconnect all this with maximum house-top solar.  Get off your ass and start now.

Hint; the Fed Govt. can spend the necessary funds into existence, if the greedy, conflicted private sector won't invest their own funds,  because all the resources (plus teaching trades as required) are available for the government to purchase.

But of course there are some private investors ready to join in, if the government sets out the rules for the transition. Labor might just be able to do this.

Quote:
You mean like the poisoning of land in China mining neodymium?


Correct, except the Indian coal-ash problem is a much bigger problem. Any mining operation can be cleaned up with the necessary expenditure (huge in the case of Indian coal ash) - which the private sector tends to run away from... 

Quote:
But it is good you realise your alarmist language. Roll Eyes.


Not mine; I loathe energy poverty and destruction of health caused by the greedy, price gouging  fossil industry. But from others: here is a tweet today from an insider:

BREAKING:
@Shell safety consultant Caroline Dennett has resigned over Shell's disregard for climate change risks. 🔥🔥🔥

"We must end all new extraction projects immediately and rapidly transition away from fossil fuels, and towards clean renewable energy sources." #StopJackdaw


Quote:
Another weather event. Crops have failed many times over the years. And now what is not banned but export limited. DO keep up.
 

Exported limited by the drought, that's right.   The globe needs to start investing in drought mitigation (one way or another)  - or starve.

Quote:
10-15%? "We'll all be rooned." Grin Grin Grin Grin Grin


By that - and war, yes.

Quote:
You have refuted nothing. A BIG
0


I can and will confront  your ideological blindness at every turn.

Quote:
BTW - What 10 year drought? 2017 -2019 is only 2 years. Gilding the lily again. Grin Grin Grin Grin Grin


The drought after the 2011 Brisbane flood disaster, repeated recently. 
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Re: a green future means more mines
Reply #46 - May 25th, 2022 at 12:57pm
 
thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Darwin's 'evolution' and Einstein's 'relativity' are widely accepted by scientists (though evolution is disputed by OT religious fundamentalists) 


And? Are you positing theories are facts? Roll Eyes

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Plenty of scientists say AGW CO2 is correct, though the rate of change in the phenomena  is disputed.



And still not PROVEN.

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Consensus is reached on the disputed rate of change caused by an accepted AGW-CO2 effect.


Really. If there is a consensus on the "disputed rate of change" why do the climate models vary from about 5.8C/doubling down to about 2.0/doubling? That's a 250% spread.

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Yes horrifying, all the way from Victoria to the Queensland rainforests , burning at the same time, in the GDR.



And it has happened before. Laying it at the feet of CO2 is ingenuous. Roll Eyes

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Show us another time when the entire GDR from Vic. highlands to Qld rain forests was burning at the same time.



You didn't look did you?

"1974 – 1975 summer fire season

(defined as October 1974 to February 1975 in Queensland only)      1974-75 Australian bushfire season[d]      

    New South Wales
    Northern Territory
    Queensland
    South Australia
    Western Australia

     117,000,000      290,000,00"

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
The variations you are talking about - including pre history - are irrelevant to the trend line since the industrial revolution. 


1940 to 1980 is not pre-history. That's about 40 years. Remember the WMO says Climate is the average of 30 years. There is too much variation for any trend. Roll Eyes

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
There has been no cooling - decrease in the upward trend line - since the beginning of the industrial revolution.


Oh you denier you. Didn't you hear about the global cooling scare? There are plenty of scientific papers that said it.

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
1. Nationalize the criminal fossil polluters.


What would that do emit under a national basis? Grin Grin Grin Grin

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
2. Cover Oz deserts with solar, surround the coast with wind farms, build another couple of Snowy 2's, and interconnect all this with maximum house-top solar



Oh yes. You favfourite like a dog returning to its vomit. "Every situation has an engineering solution". Grin Grin Grin Grin Grin

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Hint; the Fed Govt. can spend the necessary funds into existence, if the greedy, conflicted private sector won't invest their own funds,  because all the resources (plus teaching trades as required) are available for the government to purchase.



IF renewables, which you say are so cheap, why is this not happening right now? I mean we have the technology. Perhaps it is like Warren Buffet says - "the only treason to build wind farms is the subsidies"

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Correct, except the Indian coal-ash problem is a much bigger problem.


Another one of your ridiculous statements with no verification attached. Grin Grin Grin Grin

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
BREAKING:
@Shell safety consultant Caroline Dennett has resigned over Shell's disregard for climate change risks. 🔥🔥🔥

"We must end all new extraction projects immediately and rapidly transition away from fossil fuels, and towards clean renewable energy sources." #StopJackdaw


Yes. Did they stop the drills? Stop the sales of the leases? Anything?

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Exported limited by the drought, that's right.


Yes. And it has happened before. Read about some of the Indian famines. Roll Eyes

https://en.wikipedia.org/wiki/Famine_in_India
thegreatdivide wrote on May 24th, 2022 at 11:23pm:
The globe needs to start investing in drought mitigation (one way or another)  - or starve.



Nope. The greatest problem is transport. Read about the amount of wastage in India alone.

https://www.chintan-india.org/sites/default/files/2019-09/Food%20waste%20in%20In...


thegreatdivide wrote on May 24th, 2022 at 11:23pm:
By that - and war, yes.


It happens in Australia also.

https://www.theguardian.com/australia-news/2021/nov/24/bad-weather-set-to-wipe-b...

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
I can and will confront  your ideological blindness at every turn.


Now all you have to do is confront your own blindness at every turn. Grin Grin Grin Grin

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
The drought after the 2011 Brisbane flood disaster, repeated recently. 


Strangely BoM don't mention that one. Merely 2017-2019.

http://www.bom.gov.au/climate/drought/knowledge-centre/previous-droughts.shtml

So once again you make stuff up. I guess you need to shore up your beliefs. Roll Eyes
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Re: a green future means more mines
Reply #47 - May 25th, 2022 at 12:59pm
 
lee wrote on May 25th, 2022 at 12:57pm:
thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Plenty of scientists say AGW CO2 is correct, though the rate of change in the phenomena  is disputed.



And still not PROVEN.

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Consensus is reached on the disputed rate of change caused by an accepted AGW-CO2 effect.


Really. If there is a consensus on the "disputed rate of change" why do the climate models vary from about 5.8C/doubling down to about 2.0/doubling? That's a 250% spread.

thegreatdivide wrote on May 24th, 2022 at 11:23pm:
Yes horrifying, all the way from Victoria to the Queensland rainforests , burning at the same time, in the GDR.



And it has happened before. Laying it at the feet of CO2 is ingenuous. Roll Eyes


Jesus Christ you are dense. AGW is proven scientific fact and has been for all of this century
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Re: a green future means more mines
Reply #48 - May 25th, 2022 at 1:04pm
 
FutureTheLeftWant wrote on May 25th, 2022 at 12:59pm:
AGW is proven scientific fact and has been for all of this century



Then you should have no trouble pointing to at least ONE peer-reviewed paper saying so. Wink
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Re: a green future means more mines
Reply #49 - May 25th, 2022 at 1:08pm
 
lee wrote on May 25th, 2022 at 1:04pm:
FutureTheLeftWant wrote on May 25th, 2022 at 12:59pm:
AGW is proven scientific fact and has been for all of this century



Then you should have no trouble pointing to at least ONE peer-reviewed paper saying so. Wink


Only one? HAHAHAAA!!!

https://climate.nasa.gov/evidence/

It's not a paper, but it's obvious that if NASA is defending it, they are confident it's true

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Re: a green future means more mines
Reply #50 - May 25th, 2022 at 1:27pm
 
FutureTheLeftWant wrote on May 25th, 2022 at 1:08pm:
Only one? HAHAHAAA!!!

https://climate.nasa.gov/evidence/

It's not a paper, but it's obvious that if NASA is defending it, they are confident it's true



So which paper? Or don't you have one? It is a wonder you didn't trot out there 97% schlock.


Antarctic Ice shrinking? Nope - "NASA Study: Mass Gains of Antarctic Ice Sheet Greater than Losses"

https://www.nasa.gov/feature/goddard/nasa-study-mass-gains-of-antarctic-ice-shee...

Wow. NASA defending retreating Antarctic ice and promoting its gain. Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #51 - May 25th, 2022 at 1:29pm
 
lee wrote on May 25th, 2022 at 1:27pm:
FutureTheLeftWant wrote on May 25th, 2022 at 1:08pm:
Only one? HAHAHAAA!!!

https://climate.nasa.gov/evidence/

It's not a paper, but it's obvious that if NASA is defending it, they are confident it's true



So which paper? Or don't you have one? It is a wonder you didn't trot out there 97% schlock.


Antarctic Ice shrinking? Nope - "NASA Study: Mass Gains of Antarctic Ice Sheet Greater than Losses"

https://www.nasa.gov/feature/goddard/nasa-study-mass-gains-of-antarctic-ice-shee...

Wow. NASA defending retreating Antarctic ice and promoting its gain. Grin Grin Grin Grin Grin


The issue is that right wing scum are sheep.  You are parroting lines you learned and didn't understand because you understand your side hates science
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Re: a green future means more mines
Reply #52 - May 25th, 2022 at 1:32pm
 
lee wrote on May 25th, 2022 at 1:27pm:
FutureTheLeftWant wrote on May 25th, 2022 at 1:08pm:
Only one? HAHAHAAA!!!

https://climate.nasa.gov/evidence/

It's not a paper, but it's obvious that if NASA is defending it, they are confident it's true



So which paper? Or don't you have one? It is a wonder you didn't trot out there 97% schlock.


Antarctic Ice shrinking? Nope - "NASA Study: Mass Gains of Antarctic Ice Sheet Greater than Losses"

https://www.nasa.gov/feature/goddard/nasa-study-mass-gains-of-antarctic-ice-shee...

Wow. NASA defending retreating Antarctic ice and promoting its gain. Grin Grin Grin Grin Grin


https://climate.nasa.gov/scientific-consensus/

Why are NASA liars? You tell me?
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Re: a green future means more mines
Reply #53 - May 25th, 2022 at 1:57pm
 
FutureTheLeftWant wrote on May 25th, 2022 at 1:32pm:
https://climate.nasa.gov/scientific-consensus/

Why are NASA liars? You tell me?



You finally got there.  Grin Grin Grin

From NASA - Reference

J. Cook, et al, "Consensus on consensus: a synthesis of consensus estimates on human-caused global warming," Environmental Research Letters Vol. 11 No. 4, (13 April 2016); DOI:10.1088/1748-9326/11/4/048002

I guess you didn't read or didn't understand that paper. I will quote for you.

"Those results are consistent with the 97% consensus reported by Cook et al (Environ. Res. Lett. 8 024024) based on 11 944 abstracts of research papers, of which 4014 took a position on the cause of recent global warming. A survey of authors of those papers (N = 2412 papers) also supported a 97% consensus."

Now for the hard part -
Part 1 - 4014/11944 = 33.6% not 97%. This is what supported some warming not thermageddon.

Part2 - 2412/11944 = 20.1% not 97%

Grin Grin Grin Grin Grin Grin Grin

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Re: a green future means more mines
Reply #54 - May 25th, 2022 at 2:00pm
 
lee wrote on May 25th, 2022 at 1:57pm:
FutureTheLeftWant wrote on May 25th, 2022 at 1:32pm:
https://climate.nasa.gov/scientific-consensus/

Why are NASA liars? You tell me?



You finally got there.  Grin Grin Grin

From NASA - Reference

J. Cook, et al, "Consensus on consensus: a synthesis of consensus estimates on human-caused global warming," Environmental Research Letters Vol. 11 No. 4, (13 April 2016); DOI:10.1088/1748-9326/11/4/048002

I guess you didn't read or didn't understand that paper. I will quote for you.

"Those results are consistent with the 97% consensus reported by Cook et al (Environ. Res. Lett. 8 024024) based on 11 944 abstracts of research papers, of which 4014 took a position on the cause of recent global warming. A survey of authors of those papers (N = 2412 papers) also supported a 97% consensus."

Now for the hard part -
Part 1 - 4014/11944 = 33.6% not 97%. This is what supported some warming not thermageddon.

Part2 - 2412/11944 = 20.1% not 97%

Grin Grin Grin Grin Grin Grin Grin



Explain why you claim NASA is lying about maths, and you didn't just not understand it?

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Re: a green future means more mines
Reply #55 - May 25th, 2022 at 2:02pm
 
FutureTheLeftWant wrote on May 25th, 2022 at 2:00pm:
Explain why you claim NASA is lying about maths, and you didn't just not understand it?



Because I read it. Now we know you really didn't do any STEM subjects. They say what their results were. The only way to get to the 97% was to exlcude most of the papers. Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #56 - May 25th, 2022 at 2:04pm
 
lee wrote on May 25th, 2022 at 2:02pm:
FutureTheLeftWant wrote on May 25th, 2022 at 2:00pm:
Explain why you claim NASA is lying about maths, and you didn't just not understand it?



Because I read it. Now we know you really didn't do any STEM subjects. They say what their results were. The only way to get to the 97% was to exlcude most of the papers. Grin Grin Grin Grin Grin


Read the smacking question.  Why is NASA lying about math? 

I didn't do any uni at all, I left school after year 11.  I taught myself software development.  I read a lot of books on science because I can follow them, but I have no formal qualifications.  *shrug*

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Re: a green future means more mines
Reply #57 - May 25th, 2022 at 2:05pm
 
lee wrote on May 25th, 2022 at 12:57pm:
And? Are you positing theories are facts? Roll Eyes


As widely accepted scientific theory.

Quote:
And still not PROVEN.


But a reasonable theory to proceed with, to explain the world by observation.   


Quote:
Really. If there is a consensus on the "disputed rate of change" why do the climate models vary from about 5.8C/doubling down to about 2.0/doubling? That's a 250% spread.


Nevertheless the AGW -CO2 theory remains intact,

BREAKING: In a landmark case, the high court of Massachusetts just ruled 7-0 that Exxon must face trial for deceiving the public over climate change. What happens when judges act with integrity.

Huge step toward justice. Great precedent for the planet.👊
https://reuters.com/business/energy/exxon-must-face-massachusetts-climate-change
-lawsuit-court-rules-2022-05-24/



Quote:
You didn't look did you?

"1974 – 1975 summer fire season

(defined as October 1974 to February 1975 in Queensland only)      1974-75 Australian bushfire season[d]      

    New South Wales
    Northern Territory
    Queensland
    South Australia
    Western Australia

     117,000,000      290,000,00"


That was usually dry areas all around Oz  burning,  not the entire GDR burning, including the usually wet tropical rain-forest at the  same time.

Quote:
1940 to 1980 is not pre-history. That's about 40 years. Remember the WMO says Climate is the average of 30 years. There is too much variation for any trend. Roll Eyes


From 1850 to now, the trend is there.

Quote:
Oh you denier you. Didn't you hear about the global cooling scare? There are plenty of scientific papers that said it.


Not from 1850 to now.

Quote:
What would that do emit under a national basis? Grin Grin Grin Grin


Enable planned exit from the fossil industry ASAP beginning NOW, rather than waiting for the private polluters to work out how to maximize their profits while pretending to transition.

Quote:
Oh yes. You favfourite like a dog returning to its vomit. "Every situation has an engineering solution". Grin Grin Grin Grin Grin


Er...energy production IS an engineering problem.

Quote:
IF renewables, which you say are so cheap, why is this not happening right now?


because we are a market economy, and the private sector is conflicted... A Shell spokesman came up with this double-speak recently:  "We have to keep exploiting fossils, to make the profits to enable funding of the transition to green".

Quote:
I mean we have the technology. Perhaps it is like Warren Buffet says - "the only treason to build wind farms is the subsidies"


Buffett is invested in fossils. But yes, without  nationalization, the conflicted self-interested fossil industry will argue against subsidies which would allow renewables to compete.  Renewables are more expensive only until the transmission and storage infrastructure is built. 

Quote:
Another one of your ridiculous statements with no verification attached. Grin Grin Grin Grin


The link was provided, coal ash rectification  is a major problem in poor India. 


Quote:
Yes. Did they stop the drills? Stop the sales of the leases? Anything?


No. That's why Caroline Dennet resigned.

Quote:
Yes. And it has happened before. Read about some of the Indian famines. Roll Eyes


And ACW-CO2 theory says it is and will continue  getting worse.

Quote:
Nope. The greatest problem is transport. Read about the amount of wastage in India alone.


A minute part of the problem. The floods in Oz and ten year droughts will need expensive mitigating policies, going forward. 

Quote:
It happens on Australia also.


No kidding, and getting worse, according the AGW-CO2 theory.   

Quote:


Acceptance of AGW - CO2 theory is not blindness, it is taking account of the work of scientists. 

Acceptance of your self-interested  "invisible hand" market economy as an adequate ideology in an environmentally constrained global economy IS blindness.

Quote:
Strangely BoM don't mention that one. Merely 2017-2019.


What. didn't the BOM see Rudd digging mud from houses in Brisbane in the 2011 disaster?


Quote:
So once again you make stuff up.


Presumably your link mentions the 'Millennium Drought also (2001-9)
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Re: a green future means more mines
Reply #58 - May 25th, 2022 at 2:21pm
 
FutureTheLeftWant wrote on May 25th, 2022 at 2:04pm:
Read the smacking question.  Why is NASA lying about math? 



Oh dear. Now you think I am a mind reader. Grin Grin Grin Grin Grin Grin Grin
.
FutureTheLeftWant wrote on May 25th, 2022 at 2:04pm:
I didn't do any uni at all, I left school after year 11.  I taught myself software development.  I read a lot of books on science because I can follow them, but I have no formal qualifications.  *shrug*



I left after year 10 but did STEM up till then and did an electronics apprenticeship. I was also a tax advisor. It doesn't stop people learning.

From their original paper -

"We analyze the evolution of the scientific consensus on anthropogenic global warming (AGW) in the peer-reviewed scientific literature, examining 11 944 climate abstracts from 1991–2011 matching the topics 'global climate change' or 'global warming'. We find that 66.4% of abstracts expressed no position on AGW, 32.6% endorsed AGW, 0.7% rejected AGW and 0.3% were uncertain about the cause of global warming. Among abstracts expressing a position on AGW, 97.1% endorsed the consensus position that humans are causing global warming."

https://iopscience.iop.org/article/10.1088/1748-9326/8/2/024024

So they got their results from only looking at the papers that suited their purpose. That is not how science is done.
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Re: a green future means more mines
Reply #59 - May 25th, 2022 at 2:23pm
 
lee wrote on May 25th, 2022 at 2:21pm:
I left after year 10 but did STEM up till then and did an electronics apprenticeship. I was also a tax advisor. It doesn't stop people learning.

From their original paper -

"We analyze the evolution of the scientific consensus on anthropogenic global warming (AGW) in the peer-reviewed scientific literature, examining 11 944 climate abstracts from 1991–2011 matching the topics 'global climate change' or 'global warming'. We find that 66.4% of abstracts expressed no position on AGW, 32.6% endorsed AGW, 0.7% rejected AGW and 0.3% were uncertain about the cause of global warming. Among abstracts expressing a position on AGW, 97.1% endorsed the consensus position that humans are causing global warming."

https://iopscience.iop.org/article/10.1088/1748-9326/8/2/024024

So they got their results from only looking at the papers that suited their purpose. That is not how science is done.


This literally says they worked out who believes AGW is real by only reading papers that took a position at all.

Tax you say?
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Re: a green future means more mines
Reply #60 - May 25th, 2022 at 2:25pm
 
FutureTheLeftWant wrote on May 25th, 2022 at 2:23pm:
This literally says they worked out who believes AGW is real by only reading papers that took a position at all.



Yes but it wasn't 97% was it? Roll EyesFutureTheLeftWant wrote on May 25th, 2022 at 2:23pm:
Tax you say?


Yep. For my ex and also the fiscal fiend.
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Re: a green future means more mines
Reply #61 - May 25th, 2022 at 2:30pm
 
lee wrote on May 25th, 2022 at 2:25pm:
FutureTheLeftWant wrote on May 25th, 2022 at 2:23pm:
This literally says they worked out who believes AGW is real by only reading papers that took a position at all.



Yes but it wasn't 97% was it? Roll EyesFutureTheLeftWant wrote on May 25th, 2022 at 2:23pm:
Tax you say?


Yep. For my ex and also the fiscal fiend.


I'll ask again.  Why do you believe NASA is lying about math, or can't do math?
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Re: a green future means more mines
Reply #62 - May 25th, 2022 at 3:41pm
 
FutureTheLeftWant wrote on May 25th, 2022 at 2:30pm:
I'll ask again.  Why do you believe NASA is lying about math, or can't do math?



So you don't believe your lying eyes? Grin Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #63 - May 25th, 2022 at 4:03pm
 
lee wrote on May 25th, 2022 at 3:41pm:
FutureTheLeftWant wrote on May 25th, 2022 at 2:30pm:
I'll ask again.  Why do you believe NASA is lying about math, or can't do math?



So you don't believe your lying eyes? Grin Grin Grin Grin Grin Grin


It's like you're an idiot.  You are claiming that NASA is deliberately lying.  What's their motivation?
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Re: a green future means more mines
Reply #64 - May 25th, 2022 at 4:34pm
 
FutureTheLeftWant wrote on May 25th, 2022 at 4:03pm:
It's like you're an idiot.  You are claiming that NASA is deliberately lying.  What's their motivation?



You saw the maths. You can do the maths. Why is it my fault you don't want to believe the maths? Roll Eyes
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Re: a green future means more mines
Reply #65 - May 25th, 2022 at 4:36pm
 
lee wrote on May 25th, 2022 at 4:34pm:
FutureTheLeftWant wrote on May 25th, 2022 at 4:03pm:
It's like you're an idiot.  You are claiming that NASA is deliberately lying.  What's their motivation?



You saw the maths. You can do the maths. Why is it my fault you don't want to believe the maths? Roll Eyes


OK, so you can't back this up at all? interesting.

What I saw was that they only counted relevant studies, ones that took a position on AGW.  What's your suggested methodology?
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Re: a green future means more mines
Reply #66 - May 25th, 2022 at 4:44pm
 
FutureTheLeftWant wrote on May 25th, 2022 at 4:36pm:
OK, so you can't back this up at all? interesting.



So maths isn't any kind of suit for you. Good to know. The maths backed me up. Wink

FutureTheLeftWant wrote on May 25th, 2022 at 4:36pm:
What I saw was that they only counted relevant studies, ones that took a position on AGW.  What's your suggested methodology?



Actually they didn't if you read it properly.

lee wrote on May 25th, 2022 at 2:21pm:
"We analyze the evolution of the scientific consensus on anthropogenic global warming (AGW) in the peer-reviewed scientific literature, examining 11 944 climate abstracts from 1991–2011 matching the topics 'global climate change' or 'global warming'.


So they found out of 11,944 examined a small percentage that supported AGW. The scientific method is if you are going to examine 11,9944 papers you include those that don't hold a position.

You don't jump off the horse midstream because it doesn't show what you wanted it to show.

In their original they even had a spot for "More than 50% AGW". They got 3 64 papers so they bundled them into the rest

Under under endorsement level

https://skepticalscience.com/tcp.php?t=search

64/11944 or if you prefer 64/4114
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Re: a green future means more mines
Reply #67 - May 25th, 2022 at 6:31pm
 
lee wrote on May 25th, 2022 at 2:21pm:
From their original paper -

"We analyze the evolution of the scientific consensus on anthropogenic global warming (AGW) in the peer-reviewed scientific literature, examining 11 944 climate abstracts from 1991–2011 matching the topics 'global climate change' or 'global warming'. We find that 66.4% of abstracts expressed no position on AGW, 32.6% endorsed AGW, 0.7% rejected AGW and 0.3% were uncertain about the cause of global warming. Among abstracts expressing a position on AGW, 97.1% endorsed the consensus position that humans are causing global warming."

https://iopscience.iop.org/article/10.1088/1748-9326/8/2/024024

So they got their results from only looking at the papers that suited their purpose. That is not how science is done.


Read the extract again.

1. "2/3rds expressed no position on AGW".

OK.  So presumably that group did not address the AGW-CO2 emissions  theory at all. 

2. "1/3 endorsed AGW", ie about 4000 of the papers examined did accept AGW-CO2 emissions as a cause of global warming. 

3. The last sentence seems to be a restatement ("97%") of the second point. 

As far as "science not working that way", the complexity of climate  renders 100% truth impossible to achieve.

So close the filthy, price-gouging, health-destroying fossil  industry, ASAP.

Resource mobilization, not finance,  is...oh never mind. 

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Re: a green future means more mines
Reply #68 - May 25th, 2022 at 6:52pm
 
thegreatdivide wrote on May 25th, 2022 at 6:31pm:
1. "2/3rds expressed no position on AGW".


Very good.

thegreatdivide wrote on May 25th, 2022 at 6:31pm:
2. "1/3 endorsed AGW", ie about 4000 of the papers examined did accept AGW-CO2 emissions as a cause of global warming. 


Nope.

"published over a 21 year period, in order to determine the level of scientific consensus that human activity is very likely causing most of the current GW (anthropogenic global warming, or AGW)."

If we look at the original paper -

https://skepticalscience.com/tcp.php?t=search&s=a&a=&c=&e=1&yf=&yt=

"Search Abstracts".

So only 65 papers (according to Cook et al) out of over 4,000 said that most of the warming is human caused. Again not 97% of anything. Roll Eyes


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Re: a green future means more mines
Reply #69 - May 25th, 2022 at 9:25pm
 
lee wrote on May 25th, 2022 at 6:52pm:
Nope.

"published over a 21 year period, in order to determine the level of scientific consensus that human activity is very likely causing most of the current GW (anthropogenic global warming, or AGW)."

If we look at the original paper -


I'm reading from your linked article which said 1/3rd of c.12,000 articles on global warming accepted AGW-CO2 emissions. 

Quote:


"Skeptical science"? ....er....

Quote:
So only 65 papers (according to Cook et al) out of over 4,000 said that most of the warming is human caused. Again not 97% of anything. Roll Eyes


"....most of the warming...."...so a matter of degree, as I said yesterday.

Meantime there is no skepticism about the egregious negative effects of the  filthy, pricing-gouging, fossil pirates.

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Re: a green future means more mines
Reply #70 - May 25th, 2022 at 9:39pm
 
thegreatdivide wrote on May 25th, 2022 at 9:25pm:
I'm reading from your linked article which said 1/3rd of c.12,000 articles on global warming accepted AGW-CO2 emissions. 



Very good.

thegreatdivide wrote on May 25th, 2022 at 9:25pm:
Quote:
https://skepticalscience.com/tcp.php?t=search&s=a&a=&c=&e=1&yf=&yt=

"Search Abstracts".


"Skeptical science"? ....er....



Skeptical Science is the b log run by John Cook one of the authors of the paper. Another is Dan Nuticelli of the Guardian.

"Our team of citizen science volunteers at Skeptical Science has published a new survey in the journal Environmental Research Letters of over 12,000 peer-reviewed climate science papers, as the Guardian reports today. "

https://www.theguardian.com/environment/climate-consensus-97-per-cent/2013/may/1...

thegreatdivide wrote on May 25th, 2022 at 9:25pm:
"....most of the warming...."...so a matter of degree, as I said yesterday.


Yes but you have reached out to your alarmist side. Only 65 papers said more than 50%  of warming was due to AGW. You were saying it's ALL to do with AGW. Edit: Since the Industrial Revolution in fact. Roll Eyes

thegreatdivide wrote on May 25th, 2022 at 9:25pm:
Meantime there is no skepticism about the egregious negative effects of the  filthy, pricing-gouging, fossil pirates.



So you have found evidence for PM2.5 deaths? Please provide the peer-reviewed paper. Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #71 - May 25th, 2022 at 9:47pm
 
lee wrote on May 25th, 2022 at 9:39pm:
Yes but you have reached out to your alarmist side. Only 65 papers said more than 50%  of warming was due to AGW. You were saying it's ALL to do with AGW. Roll Eyes


I'm alarmed at the filthy health-hazardous, price-gouging fossil industry. (fun and games if diesel hits $2.50 a liter soon).

Quote:
So you have found evidence for PM2.5 deaths? Please provide the peer-reviewed paper. Grin Grin Grin Grin Grin


Why do you think car manufacturers installed anti-pollution gear? Hint: not just CO2 concerns.
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Re: a green future means more mines
Reply #72 - May 25th, 2022 at 10:01pm
 
thegreatdivide wrote on May 25th, 2022 at 9:47pm:
I'm alarmed at the filthy health-hazardous, price-gouging fossil industry. (fun and games if diesel hits $2.50 a liter soon).

oh dear. you lost another argument. And not one death to PM2.5 and it has been around since 1997.

thegreatdivide wrote on May 25th, 2022 at 9:47pm:
Why do you think car manufacturers installed anti-pollution gear? Hint: not just CO2 concerns.



Because it was mandated. And all on the back of statistical study. Roll Eyes
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Re: a green future means more mines
Reply #73 - May 25th, 2022 at 10:51pm
 
lee wrote on May 25th, 2022 at 10:01pm:
oh dear. you lost another argument. And not one death to PM2.5 and it has been around since 1997.



Congested EU capitals restricted diesels several years ago...not only because of AGW. 

Quote:
Because it was mandated. And all on the back of statistical study. Roll Eyes


That's right; statistics showing  a correlation between consumption and death.
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Re: a green future means more mines
Reply #74 - May 26th, 2022 at 11:48am
 
thegreatdivide wrote on May 25th, 2022 at 10:51pm:
lee wrote Yesterday at 8:01pm:
oh dear. you lost another argument. And not one death to PM2.5 and it has been around since 1997.



Congested EU capitals restricted diesels several years ago...not only because of AGW.



And still no EVIDENCE. Why is that so difficult for you? Shocked

thegreatdivide wrote on May 25th, 2022 at 10:51pm:
That's right; statistics showing  a correlation between consumption and death.



And not one recorded death. Jeez you are really focused on this. Now focus on finding this evidence. Statistics can't tell how someone lived or died. Roll Eyes
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Re: a green future means more mines
Reply #75 - May 26th, 2022 at 12:32pm
 
lee wrote on May 26th, 2022 at 11:48am:
And still no EVIDENCE. Why is that so difficult for you? Shocked

hazardous pollution-level  monitors in congested urban areas prove it.

Quote:
And not one recorded death. Jeez you are really focused on this. Now focus on finding this evidence. Statistics can't tell how someone lived or died. Roll Eyes


I'm focused on it because health-damaging filthy tobacco and filthy fossil have been exposed as dangerous to health for decades. Note: poor health doesn't necessarily kill, but it does wreck the quality of one's life.
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Re: a green future means more mines
Reply #76 - May 26th, 2022 at 1:05pm
 
thegreatdivide wrote on May 26th, 2022 at 12:32pm:
hazardous pollution-level  monitors in congested urban areas prove it.



No they prove pollution. They don't prove death. Roll Eyes

thegreatdivide wrote on May 26th, 2022 at 12:32pm:
I'm focused on it because health-damaging filthy tobacco and filthy fossil have been exposed as dangerous to health for decades. Note: poor health doesn't necessarily kill, but it does wreck the quality of one's life.



And yet you can't cite one paper that says PM2.5 causes poor health. Shocked

Edit: https://junkscience.com/2021/09/milloy-lectures-national-academy-of-sciences-pan...

Presentation to the NAS. They couldn't refute a single thing he said.
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Re: a green future means more mines
Reply #77 - May 26th, 2022 at 1:50pm
 
lee wrote on May 26th, 2022 at 1:05pm:
No they prove pollution. They don't prove death. Roll Eyes


what...you happy to ruin your health, so long as you don't die?

Quote:
And yet you can't cite one paper that says PM2.5 causes poor health. Shocked


The authorities know fossils  do cause poor health. That's why they de-leaded fuel and demanded anti pollution gear on car engines.

Quote:
Edit: https://junkscience.com/2021/09/milloy-lectures-national-academy-of-sciences-pan...

Presentation to the NAS. They couldn't refute a single thing he said.
 

More skeptical science? Why did refiners agree to the expense of  de-leading  petrol, and why did car makers agree to add expensive, performance-destroying anti-pollution gear to their IC engines?

 
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Re: a green future means more mines
Reply #78 - May 26th, 2022 at 2:44pm
 
thegreatdivide wrote on May 26th, 2022 at 1:50pm:
what...you happy to ruin your health, so long as you don't die?


You haven't even been able to prove that claim. If that is true why do the Chinese have a long lifespan?

Shangahi for instance one of the most polluted.
https://www.statista.com/statistics/1081645/china-life-expectancy-of-registered-...

Grin Grin Grin Grin Grin

thegreatdivide wrote on May 26th, 2022 at 1:50pm:
The authorities know fossils  do cause poor health. That's why they de-leaded fuel and demanded anti pollution gear on car engines.


Oh dear. Lead was added to petrol so it wasn't fossil fuels caused anything. You just can't help lying can you? Roll Eyes

thegreatdivide wrote on May 26th, 2022 at 1:50pm:
More skeptical science?



They couldn't show he was wrong. And that doesn't make you think? Grin Grin Grin Grin Grin Grin

thegreatdivide wrote on May 26th, 2022 at 1:50pm:
Why did refiners agree to the expense of  de-leading  petrol


There was no expense in de-leading fuel. It was an additive. Additives add costs. Roll Eyes

thegreatdivide wrote on May 26th, 2022 at 1:50pm:
and why did car makers agree to add expensive, performance-destroying anti-pollution gear to their IC engines?


Because there were pollutants. BUT they haven't been shown to cause ill-health.
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Re: a green future means more mines
Reply #79 - May 26th, 2022 at 3:15pm
 
lee wrote on May 26th, 2022 at 2:44pm:
You haven't even been able to prove that claim. If that is true why do the Chinese have a long lifespan?


Chinese - after rapid gains in the last 3 decades -  have about same life expectancy as US citizens, who are five times as wealthy...

Quote:


List of the world's most polluted cities:

https://www.iqair.com/au/world-most-polluted-cities

Shanghai doesn't register on the first page showing 50 cities, most in India, only 3 in China.

And if Shanghai citizens  stop smoking and change to EVs as they are now doing, China's life expentancy will soar past the US. 


Quote:
Oh dear. Lead was added to petrol so it wasn't fossil fuels caused anything. You just can't help lying can you? Roll Eyes


"But as of July 2021, the world has officially eradicated leaded fuel according to the UN, meaning it's no longer sold for cars and lorries anywhere in the world.3 Sept 2021".   

Quote:
They couldn't show he was wrong. And that doesn't make you think? Grin Grin Grin Grin Grin Grin


No. Tobacco and fossils are filthy health-hazard  industries on the way out.

Quote:
There was no expense in de-leading fuel. It was an additive. Additives add costs. Roll Eyes


Addressed above: "Leaded petrol is gone – but lead pollution may linger for a very long time".

https://theconversation.com/leaded-petrol-is-gone-but-lead-pollution-may-linger-...

Quote:
Because there were pollutants. BUT they haven't been shown to cause ill-health.


Then I think I will sue VW for the unnecessary, expensive, performance-reducing anti-pollution gear in my car....oh hang on, VW is already being sued for lying about the performance of the anti-pollution gear....
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Re: a green future means more mines
Reply #80 - May 26th, 2022 at 3:48pm
 
thegreatdivide wrote on May 26th, 2022 at 3:15pm:
Chinese - after rapid gains in the last 3 decades -  have about same life expectancy as US citizens, who are five times as wealthy...



So not PM2.5 then. Wink

thegreatdivide wrote on May 26th, 2022 at 3:15pm:
And if Shanghai citizens  stop smoking and change to EVs as they are now doing, China's life expentancy will soar past the US. 


So still no PM2.5. Wink

thegreatdivide wrote on May 26th, 2022 at 3:15pm:
"But as of July 2021, the world has officially eradicated leaded fuel according to the UN, meaning it's no longer sold for cars and lorries anywhere in the world.3 Sept 2021".   



Yes but your argument was that it cost to remove it, which it clearly did not. Don't keep changing your argument you are getting confused.

thegreatdivide wrote on May 26th, 2022 at 3:15pm:
No. Tobacco and fossils are filthy health-hazard  industries on the way out.


And still no pweer0-reviewed paper on PM2.5. Wink

thegreatdivide wrote on May 26th, 2022 at 3:15pm:
Addressed above: "Leaded petrol is gone – but lead pollution may linger for a very long time".



Nope. It was never a cost to remove it.  Wink  Oh only may not will? Oh dear.

thegreatdivide wrote on May 26th, 2022 at 3:15pm:
Then I think I will sue VW for the unnecessary, expensive, performance-reducing anti-pollution gear in my car....oh hang on, VW is already being sued for lying about the performance of the anti-pollution gear....



The policy was mandated. VW were guilty but you still have not mounted a case for PM2.5. Wink

BTW - I was pointed to a more trecent paper than Cook Et al supposedly supporting a 99% consensus view. So I had a look

Results Table 3 -

Table 3. Results of rating and categorization of 3000 abstracts.
Rating/categorization      # of abstracts
1—Explicit endorsement with quantification      19
Impacts      7
Methods      9
Mitigation      3
2—Explicit endorsement without quantification      413
Impacts      204
Methods      78
Mitigation      124
Not climate-related      4
Opinion      1
Paleoclimate      2
3—Implicit endorsement      460
Impacts      95
Methods      119
Mitigation      199
Not climate-related      43
Paleoclimate      4
4a—No position      2104
Impacts      915
Methods      790
Mitigation      60
Not climate-related      235
Opinion      3
Paleoclimate      101
5—Implicit rejection      2
Methods      2
6—Explicit rejection without quantification      1
Paleoclimate      1
7—Explicit rejection with quantification      1
Methods      1
Grand Total      3000

"Our estimate of the proportion of consensus papers was 1 − (4/2718) = 99.85%."

So 892 papers supported AGW  either explicitly or implicitly although how a paper can support implicitly is beyond me.

And then of course they used only the 4 that explicitly rejected. That meant that the 2104 that took no position were included those that supported AGW. The real result, according to the maths is 32.6%.
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Re: a green future means more mines
Reply #81 - May 26th, 2022 at 4:56pm
 
lee wrote on May 26th, 2022 at 3:48pm:
thegreatdivide wrote on May 26th, 2022 at 3:15pm:
Chinese - after rapid gains in the last 3 decades -  have about same life expectancy as US citizens, who are five times as wealthy...



So not PM2.5 then. Wink


False conclusion.

Quote:
So still no PM2.5. Wink


Fossil poisons come in a myriad of varieties.

Quote:
Yes but your argument was that it cost to remove it, which it clearly did not. Don't keep changing your argument you are getting confused.


Ok I should have said it cost to ADD it, (to avoid engine pinging iirc) . But then it turned  out lead itself is a pollutant: "Leaded petrol is gone – but lead pollution may linger for a very long time".

You know, the stuff that reduces the IQ of kids in Port Pirie.  (quick google):

"Indeed, according to a 2019 Macquarie University study, some 13 IQ points are lost with every 10μg/dL of lead in the blood. There were nine children in Port Pirie who recorded a blood lead level equal to or exceeding 20μg/dL in the first half of 2021, which was higher than the same period last year.30 Aug 2021"

Quote:
And still no pweer0-reviewed paper on PM2.5. Wink


Gosh... that "2.5" again, , one of a myriad of poisonous fossil-combustion compounds. 

Quote:
Nope. It was never a cost to remove it.  Wink  Oh only may not will? Oh dear.


addressed above.

Quote:
The policy was mandated.


That's right, by the relevant environmental protection agencies.

Quote:
VW were guilty but you still have not mounted a case for PM2.5. Wink


That's the job of the EPA authorities.

Quote:
BTW - I was pointed to a more trecent paper than Cook Et al supposedly supporting a 99% consensus view. So I had a look

(.....)


"Our estimate of the proportion of consensus papers was 1 − (4/2718) = 99.85%."

So 892 papers supported AGW  either explicitly or implicitly although how a paper can support implicitly is beyond me.


Not proven, but probable?

Quote:
And then of course they used only the 4 that explicitly rejected. That meant that the 2104 that took no position were included those that supported AGW. The real result, according to the maths is 32.6%.


Yes well, just shows - after all that endless research by thousands of scientists -  how impossibly complicated AGW climate science is.

Verdict: not proven, but probable.

Your choice.

Meanwhile I offer a new global economy powered by free sunshine and wind, backed by nuclear as required.
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Re: a green future means more mines
Reply #82 - May 26th, 2022 at 5:20pm
 
thegreatdivide wrote on May 26th, 2022 at 4:56pm:
False conclusion.


You have given no evidence otherwise. Until then my conclusion stands.

thegreatdivide wrote on May 26th, 2022 at 4:56pm:
Fossil poisons come in a myriad of varieties.


And? PM2.5? NO?

thegreatdivide wrote on May 26th, 2022 at 4:56pm:
Ok I should have said it cost to ADD it, (to avoid engine pinging iirc) . But then it turned  out lead itself is a pollutant: "Leaded petrol is gone – but lead pollution may linger for a very long time".


So you finally got something right.

thegreatdivide wrote on May 26th, 2022 at 4:56pm:
You know, the stuff that reduces the IQ of kids in Port Pirie.  (quick google):



But not in Broken Hill?

thegreatdivide wrote on May 26th, 2022 at 4:56pm:
"Indeed, according to a 2019 Macquarie University study, some 13 IQ points are lost with every 10μg/dL of lead in the blood. There were nine children in Port Pirie who recorded a blood lead level equal to or exceeding 20μg/dL in the first half of 2021, which was higher than the same period last year.30 Aug 2021"



"Not surprisingly, approximately 50% of children under five years of age have a blood lead above five micrograms per decilitre. These levels are comparable with children from lower-income, rapidly industrialising countries. "

"However, in a six-year cohort of US children, those who have a blood lead concentration above five micrograms per decilitre account for fewer than three million (around 18%) of the 23 million IQ points lost due to lead toxicity. "

https://theconversation.com/the-verdicts-in-we-must-better-protect-kids-from-tox...


Perhaps it something other than lead. 18% is too low.

thegreatdivide wrote on May 26th, 2022 at 4:56pm:
osh... that "2.5" again, , one of a myriad of poisonous fossil-combustion compounds. 


Your the one bitching about particular matter. Wink

thegreatdivide wrote on May 26th, 2022 at 4:56pm:
That's right, by the relevant environmental protection agencies.


And they never have proven it either. Roll Eyes

thegreatdivide wrote on May 26th, 2022 at 4:56pm:
That's the job of the EPA authorities.


And they did.

thegreatdivide wrote on May 26th, 2022 at 4:56pm:
es well, just shows - after all that endless research by thousands of scientists -  how impossibly complicated AGW climate science is.

Verdict: not proven, but probable.


32.6% is a lot less than probable. Probable extends from outliers over about 42%. but more in the 60% to 80% range.

thegreatdivide wrote on May 26th, 2022 at 4:56pm:
Meanwhile I offer a new global economy powered by free sunshine and wind, backed by nuclear as required.


And I have a bridge for sale. Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #83 - May 26th, 2022 at 5:56pm
 
lee wrote on May 26th, 2022 at 5:20pm:
thegreatdivide wrote on May 26th, 2022 at 4:56pm:
False conclusion.


You have given no evidence otherwise. Until then my conclusion stands.


I'll leave the evidence to the scientists.

Quote:
And? PM2.5? NO?


Plenty of health researchers say PM2.5 are a health hazard.  You choose to differ, probably purely to resist a timely transition to green, since you aren't in a position to carry out the research.

Quote:
But not in Broken Hill?


Everywhere...

Quote:
"Not surprisingly, approximately 50% of children under five years of age have a blood lead above five micrograms per decilitre. These levels are comparable with children from lower-income, rapidly industrialising countries.
However, in a six-year cohort of US children, those who have a blood lead concentration above five micrograms per decilitre account for fewer than three million (around 18%) of the 23 million IQ points lost due to lead toxicity. "

https://theconversation.com/the-verdicts-in-we-must-better-protect-kids-from-tox...


Oh...so the skeptics have proved lead isn't a problem either, like poisonous oxides of nitrogen, sulphur etc etc. The skeptics are obviously well paid stooges, funded by oil cartel-protected  $trillions gouged from the long-suffering public, with disastrous consequence in places like Nigeria and Venezuela, and to a lesser extent everywhere else. 
(How you doin' , as petrol approaches $2.20 and higher?. The truckies (small family businesses) will have to stop working soon.

Quote:
Perhaps it something other than lead. 18% is too low.


perhaps.

Quote:
Your the one bitching about particular matter. Wink

I'm bitching about ALL fossil-combustion, health-hazard filth.

Quote:
And they never have proven it either. Roll Eyes


Certainly the fossil-stooge 'researchers' will continue to claim that (as did tobacco 'researchers' decades before).   

Quote:
And they did.


You getting tired..agreeing with me that the EPA have identified  the hazards of burning fossils?

Quote:
32.6% is a lot less than probable. Probable extends from outliers over about 42%. but more in the 60% to 80% range.


You willing  to risk a collapse of the Gulf-Stream current? Londoners might not be so willing...

Quote:
And I have a bridge for sale. Grin Grin Grin Grin Grin


No you don't; whereas a green economy is only a matter of time....provided we don't reach a climate tipping point beforehand.
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Re: a green future means more mines
Reply #84 - May 26th, 2022 at 6:13pm
 
thegreatdivide wrote on May 26th, 2022 at 5:56pm:
I'll leave the evidence to the scientists.



Oh dear. Another cop out. Roll Eyes

.thegreatdivide wrote on May 26th, 2022 at 5:56pm:
Plenty of health researchers say PM2.5 are a health hazard.


And yet they provide no evidence. Wink

thegreatdivide wrote on May 26th, 2022 at 5:56pm:
Oh...so the skeptics have proved lead isn't a problem either, like poisonous oxides of nitrogen, sulphur etc etc.



It is like radiation. The UN has no safe level policy on that too. And yet people live with marble and other radiation emitters. Roll Eyes

thegreatdivide wrote on May 26th, 2022 at 5:56pm:
The skeptics are obviously well paid stooges, funded by oil cartel-protected  $trillions gouged from the long-suffering public, with disastrous consequence in places like Nigeria and Venezuela, and to a lesser extent everywhere else. 



You mean like Maduro taking over the oil and losing the capacity to export? Grin Grin Grin Grin

thegreatdivide wrote on May 26th, 2022 at 5:56pm:
perhaps.


If lead is the causative factor it either has to be at higher concentrations or something else.

thegreatdivide wrote on May 26th, 2022 at 5:56pm:
(How you doin' , as petrol approaches $2.20 and higher?. The truckies (small family businesses) will have to stop working soon.


And renewables will fix that? Grin Grin Grin Grin Grin

thegreatdivide wrote on May 26th, 2022 at 5:56pm:
I'm bitching about ALL fossil-combustion, health-hazard filth.


And yet you haven't shown one peer-reviewed paper that says so. Roll Eyes


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Re: a green future means more mines
Reply #85 - May 26th, 2022 at 11:46pm
 
lee wrote on May 26th, 2022 at 6:13pm:
thegreatdivide wrote on May 26th, 2022 at 5:56pm:
I'll leave the evidence to the scientists.



Oh dear. Another cop out. Roll Eyes


Your problem; the scientific narrative  which is winning over the public is gaining the upper hand. The fossil industry is doomed (and not before time.


Quote:
And renewables will fix that? Grin Grin Grin Grin Grin


Of course, people will be freed  from price gouging by the oil cartels.   


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Re: a green future means more mines
Reply #86 - May 27th, 2022 at 12:13pm
 
thegreatdivide wrote on May 26th, 2022 at 11:46pm:
Your problem; the scientific narrative  which is winning over the public is gaining the upper hand.



And yet you can't point to one scientific paper that shows what you think it shows. So really just an appeal to authority. Grin Grin Grin Grin Grin

thegreatdivide wrote on May 26th, 2022 at 11:46pm:
Of course, people will be freed  from price gouging by the oil cartels.   



And who will take their place? Nature abhors a vacuum. The sunlight and wind may be free- when it shines or it blows- but there is a cost in maintenance and you studiously avoid that. "MMT will fix it". Which means everybody will be on the government tit.

Form a circle - Kumbaya.
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Re: a green future means more mines
Reply #87 - May 28th, 2022 at 4:27pm
 
lee wrote on May 27th, 2022 at 12:13pm:
And who will take their place? Nature abhors a vacuum. The sunlight and wind may be free- when it shines or it blows- but there is a cost in maintenance and you studiously avoid that.


On the contrary.

Quote:
"MMT will fix it". Which means everybody will be on the government tit.


Problem with everyone being "on the government tit", in the case of the energy sector, which an essential basis of the modern global economy?

You can still  play your competitive "get rich quick" games in the private sector's  'invisible hand' market, for producing non-essential goods and services (preferably not junk...)   

Quote:
Form a circle - Kumbaya.


Or face  ongoing wars, poverty, and ecological collapse,
as capitalists continue to 'externalize' the costs of their waste pollution...(regardless of AGW-CO2).

You? 
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Re: a green future means more mines
Reply #88 - May 28th, 2022 at 4:42pm
 
thegreatdivide wrote on May 28th, 2022 at 4:27pm:
On the contrary.



And yet you never do. Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 4:27pm:
Problem with everyone being "on the government tit", in the case of the energy sector, which an essential basis of the modern global economy?



If everybody is on the government tit then the energy sector cannot make money. It becomes a drain. So from the installation through to maintenance through to eventual removal. All costs.

.thegreatdivide wrote on May 28th, 2022 at 4:27pm:
Or face  ongoing wars, poverty, and ecological collapse,
as capitalists continue to 'externalize' the costs of their waste pollution...(regardless of AGW-CO2).



So we haven't had wars? Poverty? And where is this ecological collapse? Perhaps Germany where their Greens party wanted to bulldoze forest for more wind turbines? Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 4:27pm:
You? 



Me what?

So so far you have lied about Bushfires, lied about floods and lied about droughts... but somehow we should believe you? Grin Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #89 - May 28th, 2022 at 5:02pm
 
lee wrote on May 28th, 2022 at 4:42pm:
If everybody is on the government tit then the energy sector cannot make money.


Of course, that's why Sir Thomas Playford nationalized the energy sector in SA, so the community could have cheap electricity , rather than supporting the profits of the price-gouging  Adelaide Electricity Company.

Quote:
It becomes a drain.


BS. the community's industry is based on cheap electricity - with great advantages to all -  because private price gougers can't extort their profits from the community.

Quote:
So from the installation through to maintenance through to eventual removal. All costs.


All "on the government's tit'...

Quote:
So we haven't had wars? Poverty?


??...since the beginning of time (you are a confused bunny...)

But MMT (which is gaining traction for the first time in tertiary institutions) will enable gvernments to create the new sustainable peaceful world.

Quote:
And where is this ecological collapse? Perhaps Germany where their Greens party wanted to bulldoze forest for more wind turbines? Roll Eyes


No; in the oceans, where plastic pollution is endangering  marine life, and on land where poisonous wastes and deforestation are causing environmental degradation.   

thegreatdivide wrote on May 28th, 2022 at 4:27pm:
You? 



Me what?

So so far you have lied about Bushfires, lied about floods and lied about droughts... but somehow we should believe you? Grin Grin Grin Grin Grin Grin [/quote]
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Re: a green future means more mines
Reply #90 - May 28th, 2022 at 5:08pm
 
lee wrote on May 28th, 2022 at 4:42pm:
Me what?

So so far you have lied about Bushfires, lied about floods and lied about droughts... but somehow we should believe you? Grin Grin Grin Grin Grin Grin


You think you can fraudulently avoid a debate in that  manner?
Reply to #89, or be exposed as a fraud. 
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Re: a green future means more mines
Reply #91 - May 28th, 2022 at 5:13pm
 
thegreatdivide wrote on May 28th, 2022 at 5:02pm:
Of course, that's why Sir Thomas Playford nationalized the energy sector in SA, so the community could have cheap electricity , rather than supporting the profits of the price-gouging  Adelaide Electricity Company.



And now being gouged by the east coast network.  One hour on a Sunday is not proof of concept. Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 5:02pm:
BS. the community's industry is based on cheap electricity - with great advantages to all -  because private price gougers can't extort their profits from the community.



And yet there is NO industrialised are where it has been proven. Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 5:02pm:
All "on the government's tit'...


And where will the money come from? Oh that's right MMT. Grin Grin Grin Grin Grin Grin

thegreatdivide wrote on May 28th, 2022 at 5:02pm:
??...since the beginning of time (you are a confused bunny...)



Exactly. But it was your post "Or face  ongoing wars, poverty, and ecological collapse, "
So nothing to do with energy at all. Grin Grin Grin Grin Grin Grin

thegreatdivide wrote on May 28th, 2022 at 5:02pm:
But MMT (which is gaining traction for the first time in tertiary institutions) will enable gvernments to create the new sustainable peaceful world.



Oh dear now MMT has the same power economically as the magic molecule. Grin Grin Grin Grin Grin

thegreatdivide wrote on May 28th, 2022 at 5:02pm:
No; in the oceans, where plastic pollution is endangering  marine life, and on land where poisonous wastes and deforestation are causing environmental degradation.   


You mean the great ocean garbage patch? The one with micro-plastics? Grin Grin Grin Grin

Or perhaps T=the Greens Germany plan for the forest? Roll Eyes
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Re: a green future means more mines
Reply #92 - May 28th, 2022 at 5:18pm
 
thegreatdivide wrote on May 28th, 2022 at 5:02pm:
So so far you have lied about Bushfires, lied about floods and lied about droughts... but somehow we should believe you? Grin Grin Grin Grin Grin Grin
[/quote]
Oh dear. Grin Grin Grin Grin Grin

But maybe you want more on SA electricity prices?

State      Average Electricity Usage Rates (per kWh)
VIC              19.77c/kWh
QLD      19.97c/kWh
NSW      22.74c/kWh
SA              31.52c/kWh"

https://www.canstarblue.com.au/electricity/electricity-costs-kwh/

Oops. Grin Grin Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #93 - May 28th, 2022 at 5:43pm
 
lee wrote on May 28th, 2022 at 5:13pm:
And now being gouged by the east coast network.  One hour on a Sunday is not proof of concept. Roll Eyes


"Australia’s electricity and gas network businesses are held in public and private ownership. 
• 100 per cent privately owned electricity networks: Victoria, South Australia
• 100 per cent government owned electricity networks: Tasmania, Western Australia,
Northern Territory and Queensland
• In NSW, one electricity network is privately owned, two are 50.4 per cent
privately owned and one is fully government owned. The Australian Capital
Territory’s electricity network is a joint public and privately owned entity.
• Australia’s gas distribution providers are all privately owned, with the exception of
the ACT’s, which is half government owned.

Quote:
And yet there is NO industrialised are where it has been proven. Roll Eyes


Failing MMT, the government will need to outline the plan  enable transition to renewables, so private companies will invest in renewables. We will see how that works, in the following years and COP meetings etc.

Quote:
And where will the money come from? Oh that's right MMT. Grin Grin Grin Grin Grin Grin


That's right; government COULD  be authorized to spend money into existence, to buy the fossil industry and transition to green. But the world will stumble along with profit-seeking private sector investment ..until it proves to be inadequate for the transitioning task.

Quote:
Exactly. But it was your post "Or face  ongoing wars, poverty, and ecological collapse, "


You didn't see the word "ongoing"?

Quote:
So nothing to do with energy at all. Grin Grin Grin Grin Grin Grin


you ARE a  confused bunny

1. ...everyone from Attenborough down know plastic pollution in the oceans and poisonous pollution on land is ....oh never mind.

2. Energy poverty is at the root of war and poverty.

3. the filthfy fossil industry also  poisons the enviroment

Quote:
Oh dear now MMT has the same power economically as the magic molecule. Grin Grin Grin Grin Grin


Eradication of war and poverty, and establishment of universal sustainable prosperity,  IS only a matter of resource mobilization (in both the public and private sector) , not money;  if that's "magic", the trick is very obvious, except perhaps to profit seeking  flat earth 'invisible hand' market ideologues like yourself, who want to reserve money creation powers to the private sector, for your own benefit.   

Quote:
You mean the great ocens garbage patch? The one with micro-plastics?


Yes:

"Our precious whales, turtles and seabirds need your help. With 8 million tons of plastic dumped into our oceans every year, our marine life is swallowing more plastic than ever — and it’s killing them.

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Re: a green future means more mines
Reply #94 - May 28th, 2022 at 5:56pm
 
thegreatdivide wrote on May 28th, 2022 at 5:43pm:
• 100 per cent privately owned electricity networks: Victoria, South Australia



So Playford failed. Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 5:43pm:
Failing MMT, the government will need to outline the plan  enable transition to renewables, so private companies will invest in renewables.



But if renewables are so cheapo why haven't they already done so? Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 5:43pm:
We will see how that works, in the following years and COP meetings etc.


Oh dear. Try it, if it fails too bad. Grin Grin Grin Grin Grin

thegreatdivide wrote on May 28th, 2022 at 5:43pm:
That's right; government COULD  be authorized to spend money into existence, to buy the fossil industry and transition to green. But the world will stumble along with profit-seeking private sector investment ..until it proves to be inadequate for the transitioning task.


Yes. Remind me again why we should trust you? Grin Grin Grin Grin

thegreatdivide wrote on May 28th, 2022 at 5:43pm:
You didn't see the word "ongoing"?


You mean there are currently no ongoing wars? Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 5:43pm:
1. ...everyone from Attenborough down know plastic pollution in the oceans and poisonous pollution on land is ....oh never mind.


You mean that Attenborough who lied about walruses falling to their death because climate? And not because they were chased by those cute'n'cuddly poley bears? Grin Grin Grin Grin Grin Grin

thegreatdivide wrote on May 28th, 2022 at 5:43pm:
2. Energy poverty is at the root of war and poverty. 


Every war? And yet you want the Africans to have an at best 2nd class energy. Grin Grin Grin Grin Grin

thegreatdivide wrote on May 28th, 2022 at 5:43pm:
Eradication of war and poverty, and establishment of universal sustainable prosperity,  IS only a matter of resource mobilization (in both the public and private sector) , not money;  if that's "magic", the trick is very obvious, except perhaps to profit seeking  flat earth 'invisible hand' market ideologues like yourself, who want to reserve money creation powers to the private sector, for your own benefit.   



So you say. And tell us why we should trust a liar like you? Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 5:43pm:
Yes:

"Our precious whales, turtles and seabirds need your help. With 8 million tons of plastic dumped into our oceans every year, our marine life is swallowing more plastic than ever — and it’s killing them.



Micro-plastics have not been shown to kill anything. That they have been ingested is a far cry from killing them. Roll Eyes

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Re: a green future means more mines
Reply #95 - May 28th, 2022 at 6:00pm
 
lee wrote on May 28th, 2022 at 5:56pm:
Micro-plastics have not been shown to kill anything. That they have been ingested is a far cry from killing them. Roll Eyes



in that case you won't mind eating them if I send you a bowl or two, will you?
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I hope that bitch who was running their brothels for them gets raped with a cactus.
 
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Re: a green future means more mines
Reply #96 - May 28th, 2022 at 7:14pm
 
John Smith wrote on May 28th, 2022 at 6:00pm:
in that case you won't mind eating them if I send you a bowl or two, will you?



poor Guido. Can't even produce any evidence. So another evidence free troll. Grin Grin Grin Grin Grin

Edit: "Microplastics found in human blood for first time"

https://www.theguardian.com/environment/2022/mar/24/microplastics-found-in-human...

Nothing there about killing humans either. Roll Eyes
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Re: a green future means more mines
Reply #97 - May 28th, 2022 at 8:01pm
 
lee wrote on May 28th, 2022 at 7:14pm:
John Smith wrote on May 28th, 2022 at 6:00pm:
in that case you won't mind eating them if I send you a bowl or two, will you?



poor Guido. Can't even produce any evidence. So another evidence free troll. Grin Grin Grin Grin Grin

Edit: "Microplastics found in human blood for first time"

https://www.theguardian.com/environment/2022/mar/24/microplastics-found-in-human...

Nothing there about killing humans either. Roll Eyes


you didn't answer the question  Roll Eyes Roll Eyes
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Re: a green future means more mines
Reply #98 - May 28th, 2022 at 8:18pm
 
John Smith wrote on May 28th, 2022 at 8:01pm:
you didn't answer the question



Yes please three truckloads. 78 Household st Household WA 6810 Grin Grin Grin Grin Grin
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Re: a green future means more mines
Reply #99 - May 28th, 2022 at 10:08pm
 
lee wrote on May 28th, 2022 at 5:56pm:
So Playford failed. Roll Eyes


No,  neoliberals led by classical  market ideologues who misunderstood the causes of the 70's stagflation insisted on erroneous  privatization dogma (as you did recently, rejecting the "govt's tit").

Re SA:  The Electricity Trust of South Australia (ETSA) was the South Australian Government-owned monopoly vertically integrated electricity provider from 1946 until its privatisation in 1999.

Quote:
But if renewables are so cheapo why haven't they already done so? Roll Eyes


Because private companies are hooked on the drug of profits, and won't invest in new transmission (contemptuously referred as "gold plating" by the privatization stooges) and new storage, when profits are easily more extracted from existing fossil power plants. 

Quote:
Oh dear. Try it, if it fails too bad. Grin Grin Grin Grin Grin


You are displaying your confusion regularly now; the world is committed to 100% renewables by 2050/60.

My point is the inability of the private sector to reach that goal will be shown sooner or later. 

Quote:
Yes. Remind me again why we should trust you? Grin Grin Grin Grin


Irrelevant; what the world agrees must be done, will be done one way or another (deadline 2050/60)

Quote:
You mean there are currently no ongoing wars? Roll Eyes


I mean war has always existed (in a world of 'scarce' resources) and will continue until we mobilize resources to ensure universal access to  essentials first (on the public sector's "tit") and after that, discretionary  spending determined by "invisble hand" private sector markets. 

Quote:
You mean that Attenborough who lied about walruses falling to their death because climate? And not because they were chased by those cute'n'cuddly poley bears? Grin Grin Grin Grin Grin Grin


Change of topic from environmental degradation to  natural predation; I presume Attenbororough saw a  relationship between  the two processes (man-made environmental pollution (and retreating ice),  and nature's predation.

Speaking of "cute and cuddly":  your  blind Conservative survival of the fittest  "rights" , neoliberal ideology is the cause of  war and poverty.

Now both in Texas and Ukraine - the "right" of civilians to  bear military grade weapons for 'self-defense' (that's working well in the US); and the  "right" of nations to settle disputes in war. Neanderthals, all of you; extinction awaits, in the age of MAD.

Quote:
Every war?


Yes, boils down to disputes over resources. 

Quote:
And yet you want the Africans to have an at best 2nd class energy. Grin Grin Grin Grin Grin


More of your ongoing confusion; your vicious self-interested Conservative 'survival of the fittest' ideology fails to see the reason for African poverty is exploitation  of African resources  by greedy Western companies beginning in  the days of colonialism.

So now its our turn to provide Africa with free renewables technology. The conservative flat earth neoliberal economists at the upcoming COP meetings will have to face that fact soon enough, blaming the 3rd world for its poverty  will be exposed for the vicious lie it is. 

Quote:
So you say. And tell us why we should trust a liar like you? Roll Eyes
 

because your vicious 'survival of the fittest'  "rights"  neoliberal ideology, on full display in this debate, shows how this blind ideology  - nothing less than the 'law of the jungle' -  turns truth into lies,  and supports unsustainable capitalist 'business as usual', with its environmental degradation.   

Quote:
Micro-plastics have not been shown to kill anything. That they have been ingested is a far cry from killing them. Roll Eyes


...just like tobacco smoking, or pollution from burning of fossils,   has not been shown to be detrimental to health?

Be careful....

https://www.theguardian.com/environment/2021/jun/30/climate-crimes-oil-and-gas-e...
June , 2021.
" The environmentalist Bill McKibben once characterized the fossil fuel industry’s behavior as “the most consequential cover-up in US history”. And now for the first time in decades, the lawsuits chart a path toward public accountability that climate activists say has the potential to rival big tobacco’s downfall after it concealed the real dangers of smoking.
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Re: a green future means more mines
Reply #100 - May 29th, 2022 at 12:31pm
 
thegreatdivide wrote on May 28th, 2022 at 10:08pm:
No,  neoliberals led by classical  market ideologues who misunderstood the causes of the 70's stagflation insisted on erroneous  privatization dogma (as you did recently, rejecting the "govt's tit").

Re SA:  The Electricity Trust of South Australia (ETSA) was the South Australian Government-owned monopoly vertically integrated electricity provider from 1946 until its privatisation in 1999.



So in the long run Playford failed. Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
Because private companies are hooked on the drug of profits, and won't invest in new transmission (contemptuously referred as "gold plating" by the privatization stooges) and new storage, when profits are easily more extracted from existing fossil power plants. 



So renewables don't generate a profit? Oh dear. Maybe that's why Warren Buffet said the only reason to invest in the was because of the subsidies. Grin Grin Grin Grin Grin

Actually "gold plating" was used against the power infrastructure saying they were over doing it.

"Against this backdrop, and mounting concern that the power companies are “gold-plating” their networks – because the more money they spend, the more money they make - AER chairman Andrew Reeves told BusinessDay last week that the energy regulator was looking at whether SP Ausnet might have built its Melbourne power terminal more cheaply elsewhere."

https://www.smh.com.au/business/gold-plating-the-power-grid-20120705-21iv5.html

So just another lie to add to your litany. You can't help it can you?

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
You are displaying your confusion regularly now; the world is committed to 100% renewables by 2050/60.


Nope. That is another lie. The world is committed to "net zero" by 2050 r 60 depending if you are Oriental or not. So that emissions minus sequestration is zero.

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
My point is the inability of the private sector to reach that goal will be shown sooner or later. 


The inability to reach net zero is not even debatable. It won't work. (See I can make claims too).

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
Irrelevant; what the world agrees must be done, will be done one way or another (deadline 2050/60)


Nope see above

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
I mean war has always existed (in a world of 'scarce' resources) and will continue until we mobilize resources to ensure universal access to  essentials first (on the public sector's "tit") and after that, discretionary  spending determined by "invisble hand" private sector markets.


The world has universal access. You purchase what you want ... or not.

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
Change of topic from environmental degradation to  natural predation; I presume Attenbororough saw a  relationship between  the two processes (man-made environmental pollution (and retreating ice),  and nature's predation.



Attenbororough released two netflixes. One shouted that the walrus fel to their deaths because climate. The next netflix (using some the same footage from a drone) showed them chased over the cliff by the poley bears.

So Attenborough lied. Like you. So tell me again why I should believe proven liars?

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
Speaking of "cute and cuddly":  your  blind Conservative survival of the fittest  "rights" , neoliberal ideology is the cause of  war and poverty.


So now Putin is of the far right? Or perhaps you mean China's Great Famine? Grin Grin Grin Grin Grin Grin

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
Now both in Texas and Ukraine - the "right" of civilians to  bear military grade weapons for 'self-defense' (that's working well in the US); and the  "right" of nations to settle disputes in war.


So people should not defend their own country with whatever is available? Grin Grin Grin Grin Grin Grin

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
Yes, boils down to disputes over resources. 



Even Boko Haram? Grin Grin Grin Grin Grin

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
More of your ongoing confusion; your vicious self-interested Conservative 'survival of the fittest' ideology fails to see the reason for African poverty is exploitation  of African resources  by greedy Western companies beginning in  the days of colonialism.



And yet it is the neo-colonialists want to stop Africa from using their fossil fuel resources.  Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
The conservative flat earth neoliberal economists at the upcoming COP meetings will have to face that fact soon enough, blaming the 3rd world for its poverty  will be exposed for the vicious lie it is.


COP27 to open early. "Who needs a getaway? We do"  Grin Grin Grin Grin

[thegreatdivide wrote on May 28th, 2022 at 10:08pm:
because your vicious 'survival of the fittest'  "rights"


Doesn't even come close to answering why we should trust you. Roll Eyes

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
...just like tobacco smoking, or pollution from burning of fossils,   


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Re: a green future means more mines
Reply #101 - May 29th, 2022 at 12:38pm
 
thegreatdivide wrote on May 28th, 2022 at 10:08pm:
...just like tobacco smoking, or pollution from burning of fossils,   has not been shown to be detrimental to health?



Tobacco we have covered, there was evidence from autopsies. Fossil fuels Zip nada nothing no evidence from autopsies.

thegreatdivide wrote on May 28th, 2022 at 10:08pm:
" The environmentalist Bill McKibben once characterized the fossil fuel industry’s behavior as “the most consequential cover-up in US history”. And now for the first time in decades, the lawsuits chart a path toward public accountability that climate activists say has the potential to rival big tobacco’s downfall after it concealed the real dangers of smoking.



Oh Bill McKibben and the Gurudian. That's priceless. Grin Grin Grin Grin Grin Grin

Have a look at the court cases against Exxon etc. Nothing found. Even after paid activists were put into various State AG offices.  And when it was found about these paid activists a number of States pulled out.

Please tell us what Exxon Knew in 1970's. Was it more or less than climate scientists? Roll Eyes
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Re: a green future means more mines
Reply #102 - May 29th, 2022 at 6:46pm
 
lee wrote on May 29th, 2022 at 12:31pm:
So in the long run Playford failed. Roll Eyes


No, neoliberalism won...which is proving to be the greatest catastrophe of our times, as interest rates, inflation, cost of living, and  inequality,  all rise, with entrenched poverty and increasing homelessness and the biggest housing bubble in the world. 

Quote:
So renewables don't generate a profit? Oh dear. Maybe that's why Warren Buffet said the only reason to invest in the was because of the subsidies. Grin Grin Grin Grin Grin


Exactly right. Renewables  are free after the infrastructure is built, that's why Warren isn't interested.

Quote:
Actually "gold plating" was used against the power infrastructure saying they were over doing it.


Now it's being fraudulently used - as you are here -  to hinder the necessary grid upgrade (...heard today the Coalition had no plans to connect Snowy 2 to the grid...hopeless, if not downright evil.)   

Quote:
"Against this backdrop, and mounting concern that the power companies are “gold-plating” their networks – because the more money they spend, the more money they make - AER chairman Andrew Reeves told BusinessDay last week that the energy regulator was looking at whether SP Ausnet might have built its Melbourne power terminal more cheaply elsewhere."

https://www.smh.com.au/business/gold-plating-the-power-grid-20120705-21iv5.html


Yes, that's your self interested  private sector money grubbers for you, the whole sector should be nationalized ASAP, and a smart grid built, rather than a 'gold plated' one to gouge  higher profits from consumers, for private companies.

Quote:
So just another lie to add to your litany. You can't help it can you?


Perhaps you can now see how your  blind attachment to free market neoliberalism turns your brain into mash.....


Quote:
Nope. That is another lie. The world is committed to "net zero" by 2050 r 60 depending if you are Oriental or not. So that emissions minus sequestration is zero.


Allowing for the fact your brain is turned into mash by your flat earth  mainstream neoliberal economics - a form of "brain damage" according to Hazel Henderson -; net zero  is just that, sequestration or no sequestration.

Now economic CCS seems further away from reality than fusion power; but even so, the filthy fossil industry has to go, despite your refusal to admit the reality of fossil-caused damage to health. 


Quote:
The inability to reach net zero is not even debatable. It won't work. (See I can make claims too).


As a matter of fact, Australia among all nations, with its vast renewables resources (cheap land, sun and wind) has an un-paralleled opportunity to transition to 100% renewables, AND become a renewables exporting
super power.

Cont
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Re: a green future means more mines
Reply #103 - May 29th, 2022 at 7:33pm
 
thegreatdivide wrote on May 29th, 2022 at 6:46pm:
Exactly right. Renewables  are free after the infrastructure is built, that's why Warren isn't interested.


Until it is time to renew them.  Roll Eyes

thegreatdivide wrote on May 29th, 2022 at 6:46pm:
Now its being fraudulently used to hinder the necessary grid upgrade (...heard today the Coalition had no plans to connect Snowy 2 to the grid...hopeless, if not downright evil.)   



Snowy 2 was never going to deliver the promises. You can't put the excess water to a smaller dam without releasing the water somewhere. It would take more power to pump the water uphill than it produces.

You failed to read this - https://theconversation.com/snowy-2-0-will-not-produce-nearly-as-much-electricit...

And also you need to read this -[url] https://theconversation.com/nsw-has-approved-snowy-2-0-here-are-six-reasons-why-
thats-a-bad-move-139112[/url]

Even the left wing The Conversation agrees it is a bad idea. Roll Eyes

thegreatdivide wrote on May 29th, 2022 at 6:46pm:
Yes, that's your self interested  private sector money grubbers for you, the whole sector should be nationalized ASAP, and a smart grid built, rather than  a 'gold plated' one built, to gouge  higher profits from consumers, for private companies.



So you lied again You knew it wasn't about fossil fuel energy. Roll Eyes

thegreatdivide wrote on May 29th, 2022 at 6:46pm:
Perhaps you can now see how your  blind attachment to free market neoliberalism turns your brain into mash.....


So you can't debunk what I said. Grin Grin Grin Grin Grin

thegreatdivide wrote on May 29th, 2022 at 6:46pm:
Allowing for the fact your brain is turned into mash by your flat earth  mainstream neoliberal economics - a form of "brain damage" according to Hazel Henderson -; net zero  is just that, sequestration or no sequestration.


So an economist not a scientist? Grin Grin Grin Grin Grin

But perhaps you can provide a link? We know you are a proven liar. Roll Eyes

This is what I found - "In order to return CO2 balance to pre-industrial levels, removals, in theory, would need to sequester more carbon than has been released  by anthropogenic dismantling of natural systems through deforestation and land-use change AND all of the fossil carbon that has been emitted. That’s a tall order. "

https://quantis-intl.com/why-science-not-market-forces-must-shape-our-pathway-to...

You do realise pre-indistrial was the LIA? Crop failures and all.

thegreatdivide wrote on May 29th, 2022 at 6:46pm:
Now economic CCS seems further away from reality than fusion power; but even so, the filthy fossil industry has to go, despite your refusal to admit the reality of fossil-caused damage to health. 



Perhaps you can provide this proof? You have so far failed to show a peer-reviewed paper supporting your claim.

thegreatdivide wrote on May 29th, 2022 at 6:46pm:
As a matter of fact, Australia among all nations, with its vast renewables resources (cheap land, sun and wind)has an un-paralleled opportunity to transition to 100% renewables, AND become a renewables exporting
super power.


And that is all unsuported suppositional theory not fact. Roll Eyes

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Re: a green future means more mines
Reply #104 - May 30th, 2022 at 1:42am
 
lee wrote on May 29th, 2022 at 7:33pm:
[quote]Until it is time to renew them.  Roll Eyes


For Warren to be interested, he would need to have the entire intermittent global  maintenance contract....and even then he would not be able to be able to compete with not for profit govt. maintenance.

Quote:
Snowy 2 was never going to deliver the promises. You can't put the excess water to a smaller dam without releasing the water somewhere. It would take more power to pump the water uphill than it produces.


Debated previously. Provision of  excess renewabale power in the grid via rooftop solar + solar/wind farms means there will always be energy available  "to pump the water uphill".

Quote:
You failed to read this - https://theconversation.com/snowy-2-0-will-not-produce-nearly-as-much-electricit...

And also you need to read this -[url] https://theconversation.com/nsw-has-approved-snowy-2-0-here-are-six-reasons-why-
thats-a-bad-move-139112[/url]


I read it months ago. The gist of the argument was there isn't  sufficient coal generation available  to power  the scheme! Nice example of back to front reasoning...

Quote:
Even the left wing The Conversation agrees it is a bad idea. Roll Eyes


Nice try,  no cigar. The Conversation, whether "LW" or not, is inhabited by 'brain-damaged' (I love it, thanks Hazel)  mainstream neoliberal economists. 

Quote:
So you lied again You knew it wasn't about fossil fuel energy. Roll Eyes


That's just your brain - unable to follow simple logic - damaged by neoliberal orthodoxy, again. The topic was the grid ("gold-plated"), not the fuel.

Quote:
So you can't debunk what I said. Grin Grin Grin Grin Grin


It's impossible to debunk a brain damaged ideologue; I carry on this debate assuming others who are not so afflicted can extract the truth from the debate for themselves

Quote:
So an economist not a scientist? ;


Oh dear: mobilization of a nation's resources requires  knowledge of economics, yes, but economics is as much social study as mathematical science. . 

Quote:
But perhaps you can provide a link? We know you are a proven liar. Roll Eyes


CCS is yet to be developed, OZ can run 100% on renewables with present technology (ANU study, already discussed in the  "17 feet of snow " thread.

Quote:
This is what I found - "In order to return CO2 balance to pre-industrial levels, removals, in theory, would need to sequester more carbon than has been released  by anthropogenic dismantling of natural systems through deforestation and land-use change AND all of the fossil carbon that has been emitted. That’s a tall order. "

https://quantis-intl.com/why-science-not-market-forces-must-shape-our-pathway-to...

"Tall order" but not impossible, so let's get to it; with reforestation plus decarbonization.

Quote:
You do realise pre-indistrial was the LIA? Crop failures and all.


and before that,  temp changes during the roman empire, so?

Quote:
Perhaps you can provide this proof? You have so far failed to show a peer-reviewed paper supporting your claim.


Brain damage PLUS early onset dementia? I presented many articles in the '17 feet of snow' thread.

Quote:
And that is all unsuported suppositional theory not fact. Roll Eyes


Twiggy Forrest is roaring to go, having already won contracts from overseas customers for his green hydrogen, which much of the globe - without Oz's almost unlimited renewable resources - will require.

And which will enable Oz to replace filthy fossil exports with much more lucrative green hydrogen, green steel and green Aluminium.....plus renewables themselves (eg via undersea cable to Singapore).

Albo is enthusiastic, and - backed by a dozen Greens in the Senate, and a hefty cross-bench in the Reps even more enthusiastic than Labor,  the sky is the limit.

Cheers.   


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Re: a green future means more mines
Reply #105 - May 30th, 2022 at 1:49pm
 
thegreatdivide wrote on May 30th, 2022 at 1:42am:
For Warren to be interested, he would need to have the entire intermittent global  maintenance contract....and even then he would not be able to be able to compete with not for profit govt. maintenance.

And Australia? Grin Grin Grin Grin Grin

thegreatdivide wrote on May 30th, 2022 at 1:42am:
Provision of  excess renewabale power in the grid via rooftop solar + solar/wind farms means there will always be energy available  "to pump the water uphill".


Nope. You still don't get it.  Snowy 2 will not do what it is supposed to do. That was supposed to be the back stop because batteries can't do it.   Think storms and cyclones clouds for days little rays of sunsshine low output fro PV. Wind drought or excess wind no wind turbine power. You still haven't said how many times capacity would be needed to fulfill your fantasies. 6 times? 8 times? current levels of power? Roll Eyes

thegreatdivide wrote on May 30th, 2022 at 1:42am:
I read it months ago. The gist of the argument was there isn't  sufficient coal generation available  to power  the scheme!

Another lie. You just can't help yourself can you?

"For Snowy 2.0 to produce the 350 GWh of electricity claimed, the top dam must be full and all that water released through the system. But replenishing the top dam after this event would take many months of pumping water from elsewhere in the system, and use up 40% more electricity than was originally generated. "

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Re: a green future means more mines
Reply #106 - May 30th, 2022 at 2:03pm
 
"For at least the next couple of decades, analysis suggests Snowy 2.0 will store coal-fired electricity, not renewable electricity. "

Because the maths won't work as above. Noting to do with coal availability.

So another lie by deception. Roll Eyes

thegreatdivide wrote on May 30th, 2022 at 1:42am:
The Conversation, whether "LW" or not, is inhabited by 'brain-damaged' (I love it, thanks Hazel)  mainstream neoliberal economists. 


So you are one of the few who know? Grin Grin Grin Grin Grin Grin

thegreatdivide wrote on May 30th, 2022 at 1:42am:
That's just your brain - unable to follow simple logic - damaged by neoliberal orthodoxy, again. The topic was the grid ("gold-plated"), not the fuel.


And you have posted nothing about it being related to renewables to support your claim. So another lie until you show otherwise. Roll Eyes

thegreatdivide wrote on May 30th, 2022 at 1:42am:
It's impossible to debunk a brain damaged ideologue; I carry on this debate assuming others who are not so afflicted can extract the truth from the debate for themselves


I will leave you to it then. Wink

thegreatdivide wrote on May 30th, 2022 at 1:42am:
Oh dear: mobilization of a nation's resources requires  knowledge of economics, yes, but economics is as much social study as mathematical science. . 



It is all a social science. They can't even provide a list of benefits vs costs. Grin Grin Grin Grin Grin

thegreatdivide wrote on May 30th, 2022 at 1:42am:
CCS is yet to be developed,



CCS has failed.

thegreatdivide wrote on May 30th, 2022 at 1:42am:
OZ can run 100% on renewables with present technology (ANU study, already discussed in the  "17 feet of snow " thread.


Only they can't. Roll Eyes

thegreatdivide wrote on May 30th, 2022 at 1:42am:
"Tall order" but not impossible, so let's get to it; with reforestation plus decarbonization.



Ah you want the cold, the famines the deaths. Roll Eyes

thegreatdivide wrote on May 30th, 2022 at 1:42am:
and before that,  temp changes during the roman empire, so?


She only wanted to go back pre-industrial not your pre-history tripe. Grin Grin Grin

thegreatdivide wrote on May 30th, 2022 at 1:42am:
Brain damage PLUS early onset dementia? I presented many articles in the '17 feet of snow' thread.

And couldn't back them up. Roll Eyes

thegreatdivide wrote on May 30th, 2022 at 1:42am:
Twiggy Forrest is roaring to go, having already won contracts from overseas customers for his green hydrogen, which much of the globe - without Oz's almost unlimited renewable resources - will require.



It is not yet even a pipe dream. Roll Eyes

thegreatdivide wrote on May 30th, 2022 at 1:42am:
And which will enable Oz to replace filthy fossil exports with much more lucrative green hydrogen, green steel and green Aluminium.....plus renewables themselves (eg via undersea cable to Singapore).



You mean the green hydrogen that is going to return 18%-46% of input power? Grin Grin Grin Grin Grin

thegreatdivide wrote on May 30th, 2022 at 1:42am:
Albo is enthusiastic, and - backed by a dozen Greens in the Senate, and a hefty cross-bench in the Reps even more enthusiastic than Labor,  the sky is the limit.


Yep. Pie in the sky. Grin Grin Grin

So seeing as you are a proven liar I will leave you.

Bye.
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Re: a green future means more mines
Reply #107 - May 30th, 2022 at 2:32pm
 
lee wrote on May 30th, 2022 at 1:49pm:
And Australia? Grin Grin Grin Grin Grin


Whatever, some essential services are more efficiently performed by the non-profit public sector (even if "brain-damaged" neoliberals can't see it...)

Quote:
Nope. You still don't get it.  Snowy 2 will not do what it is supposed to do. That was supposed to be the back stop because batteries can't do it.   Think storms and cyclones clouds for days little rays of sunsshine low output fro PV. Wind drought or excess wind no wind turbine power. You still haven't said how many times capacity would be needed to fulfill your fantasies. 6 times? 8 times? current levels of power? Roll Eyes


http://www.bom.gov.au/watl/sunshine/

As you can see, almost half of Oz (mostly desert) - much of it above the tropic of Capricorn (so available throughout the year) - has 11 hours of sunshine on av. 

Plus rooftop solar and wind..enough to maintain many pumped hydro schemes, for the few hours, or rare days,   when southern Oz is in renewables deficit. 


Quote:
Another lie. You just can't help yourself can you?

"For Snowy 2.0 to produce the 350 GWh of electricity claimed, the top dam must be full and all that water released through the system. But replenishing the top dam after this event would take many months of pumping water from elsewhere in the system, and use up 40% more electricity than was originally generated. "


Well then desalinated seawater will also need to be separately pumped into the upper reservoir, all powered by the Pilbara (see map above).

Engineering can move mountains....


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Re: a green future means more mines
Reply #108 - May 30th, 2022 at 2:56pm
 
Against my better judgement -

thegreatdivide wrote on May 30th, 2022 at 2:32pm:
As you can see, almost half of Oz (mostly desert) - much of it above the tropic of Capricorn (so available throughout the year) - has 11 hours of sunshine on av. 



Ah the old average schtick. Have a look at arena and look at the most productive hours of the day for PV. Between about 1000 and 1500. A lot less than 11 hours.

"The sun is at its strongest when it sits north in the sky at midday, which means if you have panels installed on your northern roof, the best time to utilise your solar electricity is anywhere from mid-morning to the afternoon."

https://www.infiniteenergy.com.au/best-time-use-solar-electricity/

thegreatdivide wrote on May 30th, 2022 at 2:32pm:
Well then desalinated seawater will also need to be separately pumped into the upper reservoir, all powered by the Pilbara (see map above).



Oh dear. Desalinators work on power. Another loss exercise. Roll Eyes
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Re: a green future means more mines
Reply #109 - May 31st, 2022 at 2:07pm
 
lee wrote on May 30th, 2022 at 2:56pm:
Against my better judgement -
Oh dear. Desalinators work on power. Another loss exercise. Roll Eyes


Loss? The Pilbara alone can supply all Oz energy requirements many times over...including pumping desalinated water uphill to keep the upper reservoir in Snowy 2 full when there's no sun or wind in Eastern Australia.

And then there's the use of (non-desalinated) seawater itself in schemes other than Snowy 2:

"This research indicates that sea water pumped hydro energy storage with a high flow rate and low head is technically and economically feasible for increasing the ability of national grids to allow high penetration of intermittent renewable energy.
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Re: a green future means more mines
Reply #110 - May 31st, 2022 at 2:18pm
 
thegreatdivide wrote on May 31st, 2022 at 2:07pm:
The Pilbara alone can supply all Oz energy requirements many times over...including pumping desalinated water uphill to keep the upper reservoir in Snowy 2 full when there's no sun or wind in Eastern Australia.



The desalination is a loss. Added onto the already listed losses. Roll Eyes

thegreatdivide wrote on May 31st, 2022 at 2:07pm:
This research indicates that sea water pumped hydro energy storage with a high flow rate and low head is technically and economically feasible for increasing the ability of national grids to allow high penetration of intermittent renewable energy.


How do you get a high flow rate from a low head? Normally the flow comes from the height of the head because of the fall. The only way to increase flow from a low head is by pumping the water downhill. Another loss making exercise. Roll Eyes

You really are clueless.

Bye. I have wasted enough time on you.
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Re: a green future means more mines
Reply #111 - May 31st, 2022 at 3:38pm
 
lee wrote on May 28th, 2022 at 8:18pm:
John Smith wrote on May 28th, 2022 at 8:01pm:
you didn't answer the question



Yes please three truckloads. 78 Household st Household WA 6810 Grin Grin Grin Grin Grin



run away worm
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Our esteemed leader:
I hope that bitch who was running their brothels for them gets raped with a cactus.
 
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Re: a green future means more mines
Reply #112 - May 31st, 2022 at 4:03pm
 
lee wrote on May 31st, 2022 at 2:18pm:
How do you get a high flow rate from a low head? Normally the flow comes from the height of the head because of the fall. The only way to increase flow from a low head is by pumping the water downhill. Another loss making exercise. Roll Eyes
You really are clueless.


Er .....tell that to the people doing the research (noted above; google it)

As to the 'head', seawater can be pumped to the same  height as desalinated water. (I'm not sure why the"head issue" was raised by the researchers).

Quote:
Bye. I have wasted enough time on you.


Yes, you only dig a bigger hole for yourself every time you reply with your fossil-defense ideology.

Time to stop swimming against the tide.   
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Re: a green future means more mines
Reply #113 - May 31st, 2022 at 7:00pm
 
lee wrote on May 11th, 2022 at 7:11pm:
"
A wind turbine needs four times more minerals than a coal-fired power station to generate the same amount of electricity
.

Unless you want to pay homage to China - buckle up.


...


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Re: a green future means more mines
Reply #114 - May 31st, 2022 at 7:10pm
 
Poor randy. Another technological dudnderhead.

https://www.abc.net.au/news/2022-05-09/renewable-energy-may-require-australian-m...

So you don't trust your ABC?  Grin Grin Grin Grin Grin

Is thegreatdivide another of your socks? Wink
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Re: a green future means more mines
Reply #115 - May 31st, 2022 at 8:28pm
 
lee wrote on May 31st, 2022 at 7:10pm:
Poor randy. Another technological dudnderhead.

https://www.abc.net.au/news/2022-05-09/renewable-energy-may-require-australian-m...

So you don't trust your ABC?  Grin Grin Grin Grin Grin

Is thegreatdivide another of your socks? Wink


So you love the ABC too?  Awesome!

...
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Re: a green future means more mines
Reply #116 - May 31st, 2022 at 10:39pm
 
random wrote on May 31st, 2022 at 8:28pm:
So you love the ABC too?  Awesome!

https://memegenerator.net/img/instances/56552862.jpg


Priceless. Smiley
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