"The last time our polar regions of the earth were significantly warmer than they are today over an extended period occurred 125000 years ago," Solomon
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Google News: polar climate
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Feb 2, 2007
Final Report: Humans Caused Global Warming
Scientific American
"The last time our polar regions of the earth were significantly warmer than they are today over an extended period occurred 125000 years ago," Solomon...
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Google News: polar climate
Post sponsored by the Energy Issues Directory
"The last time our polar regions of the earth were significantly warmer than they are today over an extended period occurred 125000 years ago," Solomon
www.sciam.com
Google News: polar climate
Post sponsored by the Energy Issues Directory
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