Hungry polar bears are turning to garbage dumps to fill their stomachs as their icy habitat disappears. On Wednesday, a team of Canadian and U.S. scientists warned that trash poses an emerging threat to already-vulnerable polar bear populations as the animals become more reliant on landfills near northern communities. This is leading to deadly conflicts with people, the report published in the journal Oryx said. Polar bears scavenge for food at a dump in Churchill, Canada, in this handout image dated circa 2003. In 2005, the community permanently closed its dump and now stores garbage in a secure facility. Dan Guravich/Polar Bears International/Handout via REUTERS "Bears and garbage are a bad association," said co-author Andrew Derocher, a biologist at the University of Alberta. ...
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