Risks to polar bears from a warming climate

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Watch this informative video featuring a scientist, who is has extensively studied polar bears in the field, discussing the risks that face polar bears as our climate continues to warm. Dr. Derocher's "field research focuses on polar bears in the Canadian Arctic and the polar bears of Hudson Bay. He has also worked with polar bears in Svalbard, Norway, through the Norwegian Polar Institute. Over the course of 20 years of studying polar bears, Dr. Derocher’s research has focused on the limiting and regulating factors of polar bear populations including habitat use, harvest effects, and predator-prey relationships." SeEtta

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