When former Interior Secretary Dirk Kempthorne announced that the polar bear would be listed as threatened, he simultaneously vowed he wouldn't let the listing affect U.S. climate policy, executing an ...

Since WCCO first visited Churchill in 1993, the polar bear population here has been cut in half, according to estimates ...

And we already know that polar bears are suffering direct effects of that disappearing ice and other changes to the climate in the arctic. The truth is, we don't know exactly why these polar bears ...

If you ask children or college students to draw pictures to illustrate climate change, chances are that polar bears will make ...

Scientists have now quantified how much climate change has drastically reduced the number of polar bears living in Canada's Hudson Bay, the most studied group of polar bears in the world.