So say many scientists. The Daily Mail reports:
Research said to prove that greenhouse gases cause climate change has been condemned as a sham by scientists.
A United Nations report earlier this year said humans are very likely to be to blame for global warming and there is "virtually no doubt" it is linked to man's use of fossil fuels.
But other climate experts say there is little scientific evidence to support the theory.
In fact global warming could be caused by increased solar activity such as a massive eruption.
Their argument will be outlined on Channel 4 [London] this Thursday in a programme called "The Great Global Warming Swindle" [more on channel 4 here] raising major questions about some of the evidence used for global warming.
Ice core samples from Antarctica have been used as proof of how warming over the centuries has been accompanied by raised CO2 levels.
But Professor Ian Clark, an expert in palaeoclimatology from the University of Ottawa, claims that warmer periods of the Earth's history came around 800 years before rises in carbon dioxide levels.
. . . The UN report by the Intergovernmental Panel on Climate Change was published in February. At the time it was promoted as being backed by more than 2,000 of the world's leading scientists.
But Professor Paul Reiter, of the Pasteur Institute in Paris, said it was a "sham" given that this list included the names of scientists who disagreed with its findings.
Professor Reiter, an expert in malaria, said his name was removed from an assessment only when he threatened legal action against the panel.
"That is how they make it seem that all the top scientists are agreed," he said. "It's not true." (more) (HT: Drudge)
Today the National Post of Canada has another article on the "Deniers" of global warming. Click here. My previous posts on global warming can be found here.