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

"The places, where we used to fish and hunt, became nature reserves, and we, who knew the tundra ... ice allows, they will resume the work. This year, the task is to calculate not only polar bears ...

the Arctic ice cover has shrunk by more than 30% in recent years, and due to this the polar bear population may decrease by two-thirds very soon. "Brown bears are moving into the tundra.

They’re seeing what no human has seen before. The first civilian astronauts to orbit Earth’s polar region revealed the ...