I have to say that I respect Al Gore so much - and here is the latest in his effort on the global warming front:He is helping to promote the documentary "An Inconvenient Truth." The film focuses on Gore's efforts to educate the public about global warming, an issue the former presidential candidate has spoken out on for years. The film shows photos of glaciers retreating and a host of charts and statistics chronicling the rise of water levels, worldwide temperatures and carbon dioxide levels, all symptoms of gradual warming of the earth, according to Gore.
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