Climate change news: Melting ice could create chaos in US weather and quickly overwhelm oceans, studies warn In the southern Beaufort Sea, where he conducts his research, Atwood said bears are ...

That’s why the melting of the Arctic sea ice threatens polar bear survival. 1 of 12 A polar bear watches her cubs on the Hudson Bay in Manitoba, Canada. The bay is famous for polar bears ...

One consequence of climate change and a warming planet - polar bears are spending more time on land instead of Arctic ice. This means more interactions with humans. Scientists say attacks are rare ...

He has been studying polar bears for the past 12 years and says melting sea ice makes it harder for bears to hunt seals. “That tends to be the trigger for bears to either stay with the sea ice ...