As Christopher Booker says in his review of 2008, temperatures have been dropping in a wholly unpredicted way over the past year. Last winter, the northern hemisphere saw its greatest snow cover since 1966, which in the northern US states and Canada was dubbed the "winter from hell". This winter looks set to be even worse.
Evidence from all over the world indicates that the earth was hotter 1,000 years ago than it is today. Research shows that temperatures were higher in what is known as the Mediaeval Warming period than they were in the 1990s. More...
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