Friday, October 31, 2008

Study links human activity to polar warming

Researchers say climate models definitively prove the effect of CO2 emissions, but others still aren't convinced
Oct 31, 2008
ALISON AULD
The Canadian Press
http://www.theglobeandmail.com/servlet/story/RTGAM.20081031.wwarming31/BNStory/National/home

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