Interesting article: Top scientist debunks global warming MANKIND is naive to think it can influence climate change, according to a prize-winning Australian geologist. Solar activity is a greater driver of climate change than man-made carbon dioxide, argues Ian Plimer, Professor of Mining Geology at the University of Adelaide and winner of several notable science prizes. “When meteorologists can change the weather then we can start to think about humans changing climate,” Prof Plimer said. “I think we really are a little bit naive to think we can change astronomical and solar processes.”.... ....On the same basis, changes to sea level and temperature are also unrelated to anything happening today, he said. “It is extraordinarily difficult to argue that human-induced carbon dioxide has any effect at all,” he said. Prof Plimer added that as the planet was already at the maximum absorbance of energy of carbon dioxide, any more would have no greater effect. There had even been periods in history with hundreds of times more atmospheric carbon dioxide than now with “no problem”, he said.... ....He said bad news was more fashionable now than good and that people had an innate tendency to want to be a little frightened. But Prof Plimer conceded the politics of greenhouse gas emissions meant that attention was being given to energy efficiency, which he supported. The professor, who is writing a book on the subject, said he only used validated scientific data, published in reputable peer-reviewed refereed journals, as the basis of his theories. Full article:
top scientist debunks global warming Last edited: 24-06-2007 12:57:12 AM
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