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Member Run Boards >> Environment >> Green technology? http://www.ozpolitic.com/forum/YaBB.pl?num=1665715917 Message started by lee on Oct 14th, 2022 at 12:51pm |
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Title: Green technology? Post by lee on Oct 14th, 2022 at 12:51pm Quote:
Edit: https://www.naturalnews.com/2022-09-21-lithium-mining-for-electric-vehicles-destroys-environment.html# The green dream turning to nightmare. :-/ |
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Title: Re: Green technology? Post by AusGeoff on Oct 14th, 2022 at 3:22pm
And more...
The Environmental Impact of Lithium Batteries. In Australia, only 2% of the country’s 3,300 tonnes of lithium-ion waste is recycled. |
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Title: Re: Green technology? Post by Frank on Oct 15th, 2022 at 8:45am
Poisoning people to save the planet
The blades from environmentally friendly subsidised bird- and bat-chomping inefficient wind turbines have a short life and cannot be recycled. They weigh 10-20 tonnes, are 40-60 metres long, need to be replaced every 15 years or less and are composed of plastic, fibreglass, balsa wood and resins. Balsa wood is produced by chopping down Brazilian rainforests, in an environmentally friendly way of course. Fibreglass is impregnated with epoxy resins to increase blade strength and are made from petroleum. Previously blades were disposed of in Third World countries for a pittance until these countries ungraciously decided not to be the dumping ground for First World toxic rubbish. The wind industry was miffed and took to dumping used blades illegally until communities objected. Bisphenol A is a highly toxic synthetic organic compound used in the epoxy resins of turbine blades. Epoxy resins contain 30-40 per cent bisphenol A and turbine blades are the largest global consumer of epoxy resins. The annual global production of bisphenol A is about 2 billion kilograms and is increasing because the spearing of the environment with wind turbines is today’s fad. Bisphenol A is an endocrine disrupter that has been linked to about 80 diseases including cancers and reproductive disorders. It is lethal for young children. In 2012, the World Health Organisation warned about the potentially carcinogenic properties of endocrine disrupters and concluded that they pose a global threat to public health. The European Food Safety Authority has massively reduced by 1,000 times the dietary intake of bisphenol A to one hundred millionth of a gram per kilogram of body weight per day. All this is public record information which the wind industry must know. The leading edges of turbine blades shed fine dust and blade edges only have a 5-year guarantee. Each blade sheds a minimum of 0.2 to 2.5 grams of bisphenol A in dust per year. This dust is spread wide and far by wind. If one gram of bisphenol A gets into dam waters, 10 million litres of water are rendered unusable. Over the life of a turbine, this equates to pollution of half a trillion litres of water per turbine. This is real pollution, not the alleged pollution of carbon dioxide, the gas of life. This dust from eroding blades has covered large areas of our planet and bisphenol A is leaching into soils and waterways. This is a toxic time-bomb. The effects of offshore wind turbines are unknown except that the blades are larger and the blades have a shorter life because the erosion of blades is more rapid in the more extreme conditions. Winds and currents disperse the bisphenol A dust and bisphenol A is acutely toxic for marine life with younger organisms affected far more than the older members of their species. If you want to shuffle off before your time, eat fish caught from near an offshore wind turbine. Quality assurance, quality control and a technical due diligence obviously did not take place when governments rushed to replace tried and proven reliable cheap coal-fired electricity with ideological weather-dependent wind and solar. Renewables despoil the landscape, sterilise food-producing land, kill wildlife and spread toxins wide and far. This is not environmentalism. The carbon dioxide emissions released in the manufacture and construction of a wind turbine industrial complex are far greater than the carbon dioxide emissions saved. The energy used to manufacture, construct and maintain wind turbines is far greater than will ever be produced in their working life. The large-scale slaughter of birds and bats, the sterilisation of some 25 hectares of land for each turbine and the criss-crossing of land with construction and service tracks and wires is apparently in the name of the environment. The more renewable energy that enters the grid, the higher the domestic electricity costs and the more infrastructure needs to be built. .. Who were the politicians and green bureaucrats that allowed such broad-scale pollution when the toxicity of major components of turbine blades was well documented? Who were the bureaucrats and politicians who allowed monstrous eyesores to be speared over the countryside that kill birds and bats? Whatever happened to the environmentalist’s precautionary principle? We’ve been conned and we’ll pay for it many times over. Professor Ian Plimer |
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