[FEED]Polar bears' risk grows as Arctic thaw continues

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Polar bears' risk grows as Arctic thaw continues

Restrictions or bans on hunting in recent decades have helped protect many populations of the iconic Arctic carnivore, but many experts say the long-term outlook is bleak. An estimated 20,000-25,000 bears live around the Arctic — in Canada, <b>Russia</b> ...

http://www.msnbc.msn.com/id/18781953/