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Climate change still threatens polar bears with extinction, but glaciers may help bears in Greenland survive warming.
Bear necessity: Study finds polar bear survival linked to greenhouse gases
EXPLAINER: How warming affects Arctic sea ice, polar bears
Polar Bears Ice Stories: Dispatches From Polar Scientists
New” Greenland Polar Bears Found
Can polar bears survive without ice? Scientists weigh in.
How do polar bears eat when there's no sea ice? Not well, study finds
Rising sea temperatures lead to reduction in polar bears since the last ice age – University of Copenhagen
New Study Makes First-Ever Direct Link Between Greenhouse Gases And Polar Bear Deaths—Here's Why It Could Change U.S. Climate Rules
Study: Polar bears struggle to adapt to life in a warming Arctic