Global Warming Reduces Polar Bear Survival

Researchers for the first time have shown a connection between global warming and decreased polar bear survival, says a University of Wyoming scientist.

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<p><a href="http://www.physorg.com/news82835709.html">Global Warming Reduces Polar Bear Survival</a></p> <p>Researchers for the first time have shown a connection between global warming and decreased polar bear survival, says a University of Wyoming scientist.</p>