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Member Run Boards >> Environment >> Andrew Dessler, Daniel Cohen on Climate Change http://www.ozpolitic.com/forum/YaBB.pl?num=1540455516 Message started by lee on Oct 25th, 2018 at 6:18pm |
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Title: Andrew Dessler, Daniel Cohen on Climate Change Post by lee on Oct 25th, 2018 at 6:18pm Quote:
"At this point, just about everyone recognizes that the climate is changing. Even Donald Trump says, "I think something's happening." Now, the question being debated is why the climate is changing. Though there may be a public debate, there's no debate among scientists like us — decades of research have demonstrated that human activities, primarily the emission of carbon dioxide from the combustion of fossil fuels, are driving the climate change we are experiencing. To understand why we are so confident, it's useful to think about climate change as a whodunit. Climate does not change by itself, so scientists are detectives trying to solve the mystery of what has been warming the Earth for the past century." https://www.houstonchronicle.com/local/gray-matters/article/science-climate-change-combustion-fossil-fuels-13327165.php Hmm. One wonders why climate changes at all then. It wasn't CO2, apparently, previously. One also wonders why they concentrate on the last century only. Ans why they ignore the global cooling scare of the 60's and 70's. Then of course the recent paper that says CO2 is causing cooling over Antarctica. |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by minarchist on Oct 26th, 2018 at 10:46am
Number of articles in scientific journals published between 1965 and 1979 predicting Global Cooling : 7
Number of articles in scientific journals published between 1965 and 1979 predicting Global Warming : 44 https://www.youtube.com/watch?v=EU_AtHkB4Ms |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by lee on Oct 26th, 2018 at 11:55am minarchist wrote on Oct 26th, 2018 at 10:46am:
So you are going with the consensus view on climate science? ;) BTW - Where did you get your info from? Ah I see that blog Skep Sci, that has the misinterpretation of data. From 97.1% of 33.6% of climate papers to magically 97% of scientists. ;) "What follows is a list of over 285 papers published during the 1960s, 70s and 80s showing there was a near consensus of an imminent global cooling – a point that some activist scientists falsely dispute. They should have been far more careful in their review of the literature." http://notrickszone.com/285-papers-70s-cooling-1/ http://notrickszone.com/285-papers-70s-cooling-2/#sthash.SxQ2cmJb.dpbs http://notrickszone.com/285-papers-70s-cooling-3/#sthash.rTVF3ylB.dpbs From what you wrote over 278 papers must have been published in the 1980's. |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by Ajax on Oct 26th, 2018 at 3:16pm Quote:
So shouldn't we still be a molten piece of rock....??...then When scientist bend the truth so much you know its BULLSH!T.... :D |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by minarchist on Oct 29th, 2018 at 11:11am lee wrote on Oct 26th, 2018 at 11:55am:
For a long time, I was a MMGW skeptic and believed that the drop in sunspot would see a downward shift in global temperatures that would result in a mini ice age. As we approach the end of this decade and as sunspot numbers continue to drop, I questioned whether we'd see this mini ice age by the mid-late 2020's as currently predicted. Reviewing the information that is out there on Climate Change, my current interpretation of the data is that there has been a disconnect between global temperatures and solar output over the last 30 - 40 years, suggesting that CO2 is currently the main driver of global temperatures. Given that rate of increase in global temperatures has reduced somewhat, but appears to continue in an upward trend, I believe that the continual drop in sunspot numbers will result in a stagnation or a possible drop in global temperatures, which we are currently seeing since cooler ocean waters results in more CO2 absorption. This will probably continue until sunspot numbers begin to increase again. I don 't think that Gore - like predictions relating to Global Warming will come to pass but I think that implementing technologies that reduce CO2 are warranted, although probably not at the rate that some want them to be implemented. In regards to your links regarding to what the consensus was during the 70's in relation to climate, I think the links demonstrate that was many more papers pointing towards a global cooling trend based on the data and science at the time, which contradicts what was said in the video. |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by Pho Huc on Nov 12th, 2018 at 7:27pm lee wrote on Oct 25th, 2018 at 6:18pm:
hey, Lee-who do you work for? |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by lee on Nov 12th, 2018 at 7:36pm Pho Huc wrote on Nov 12th, 2018 at 7:27pm:
Not the IPCC. Was there something you disagreed with? |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by The_Barnacle on Nov 13th, 2018 at 8:12pm Ajax wrote on Oct 26th, 2018 at 3:16pm:
No I'm perplexed why you and lee would make such a big deal about this quote It's a fact |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by lee on Nov 13th, 2018 at 8:42pm The_Barnacle wrote on Nov 13th, 2018 at 8:12pm:
So you have evidence of something that forces climate to change? You do know the difference between evidence and supposition? |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by The_Barnacle on Nov 13th, 2018 at 8:53pm lee wrote on Nov 13th, 2018 at 8:42pm:
Are you saying that the climate changes by itself? |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by lee on Nov 13th, 2018 at 9:00pm The_Barnacle wrote on Nov 13th, 2018 at 8:53pm:
I am saying no one knows. let's see "it is the sun". "No it's not" "It is CO2". "H2O has a larger impact than CO2" "It is volcanic action". "Volcanic action has short term effects" But I await your learned response. |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by The_Barnacle on Nov 13th, 2018 at 9:04pm lee wrote on Nov 13th, 2018 at 9:00pm:
You were the one who highlighted the quote in your OP For once in your life lee why don't you actually state your position on something instead of all this spineless "no one knows" |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by lee on Nov 13th, 2018 at 9:20pm The_Barnacle wrote on Nov 13th, 2018 at 9:04pm:
exactly right. And the answer is still the same "no on knows". The_Barnacle wrote on Nov 13th, 2018 at 9:04pm:
Ah you want me to make something up to appease your sensibilities about man knowing everything. ;D ;D ;D ;D ;D ;D ;D |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by The_Barnacle on Nov 13th, 2018 at 9:29pm lee wrote on Nov 13th, 2018 at 9:20pm:
You are a jellyfish lee Too spineless to state your position on anything, just happy to snipe at others who do. This is why it is a complete waste of time trying to have an honest debate with you |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by lee on Nov 13th, 2018 at 9:36pm The_Barnacle wrote on Nov 13th, 2018 at 9:29pm:
Oh you want an honest debate. Give us YOUR view on the causes of climate change. There must be more than the simplistic CO2 dunnit. A debate is at least two sides exchanging ideas. So far you have done nothing but "snipe" at my perceived weak response. |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by lee on Nov 14th, 2018 at 5:57pm
barney's gone quiet. online at 1.42pm WST
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by Bobby on Nov 14th, 2018 at 8:32pm The_Barnacle wrote on Nov 13th, 2018 at 9:29pm:
Barny, there's no need to get personal. The climate has always changed and no one is completely sure why. |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by The_Barnacle on Nov 15th, 2018 at 9:29pm lee wrote on Nov 14th, 2018 at 5:57pm:
The_Barnacle wrote on Nov 13th, 2018 at 9:29pm:
Bobby. wrote on Nov 14th, 2018 at 8:32pm:
So ban me Bobby. wrote on Nov 14th, 2018 at 8:32pm:
You've spent 361 pages in the Ice Age thread saying something different |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by lee on Nov 15th, 2018 at 10:21pm The_Barnacle wrote on Nov 15th, 2018 at 9:29pm:
And yet you haven't tried to debate. Honest or otherwise. ;D ;D ;D ;D ;D ;D ;D The_Barnacle wrote on Nov 15th, 2018 at 9:29pm:
Really? He perhaps talks of one possible link. You have provided nothing. Don't you have any belief in something? Anything? that may impact climate? The_Barnacle wrote on Nov 13th, 2018 at 8:12pm:
Can you back up your "fact" with evidence, or do you live in an evidence free zone? It doesn't seem like it. Merely whinging away. Whinging isn't debate. |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by lee on Nov 16th, 2018 at 11:43am
For instance changing wind patterns have been accused of being responsible for less rainfall in Australia. It has been blamed on climate change.
Changing wind patterns will change the climate. Which came first the change in climate or the changed wind pattern? What causes changed wind patterns? Australia has suffered these changing wind patterns in the past, even before CO2 was a problem. Climate has changed in the past, yet according to ice core data, which has its own limitations, CO2 until very recently, had been stable for thousands of years. What caused those climate fluctuations? Simply using rainfall data from the 1970's is bogus. |
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by Bobby on Nov 16th, 2018 at 11:44am
Barney needs 3 Panadols and a lie down.
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Title: Re: Andrew Dessler, Daniel Cohen on Climate Change Post by Frank on Nov 21st, 2018 at 5:50pm
Hysteric in Chief resigns:
Frequent flyers sink climate chief The UN’s environmental chief has quit after an audit found he’d claimed $500k in travel expenses in under two years. POLLUTER!!!! |
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