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Polar bear population decline the direct result of extended 'energy deficit' due to lack of food
U of T Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.
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Incredible satellite pics show world's largest iceberg's potential collision course
The world's largest iceberg, known as A23a, is on a collision course with South Georgia Island, a delicate ecosystem that is ...
Warmth is weakening the polar vortex. Here’s what it means for extreme cold.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
Polar bear population in Canada's Hudson Bay declined by 50% due to climate change
Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...
Polar bears are struggling to get enough to eat as sea ice dwindles due to climate change, study finds
University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.