Invisible in an Arctic ... so he can be close to them. The polar bear has become perhaps the pre-eminent symbol of the consequences of climate change because it needs sea ice to survive.

Key studies and observations documenting climate change impacts to polar bears are summarized below. Polar bear populations are declining: The Polar Bear Specialist Group of the IUCN determined that 8 ...

Today, due to the rapidly melting ice sheets of the Arctic Ocean, Greenland and Antarctica, polar exploration can reveal the immediacy of the world's climate change crisis. Without a significant ...

California Federal Court Nullifies Trump Executive Orders Against Sanctuary Cities Wildlife photographer Kerstin Langenberger snapped the following now-viral picture in August — — and ...

Polar bears aren't actually white. Their color is determined by the lighting and climate of their surroundings ... That's because polar bear fur is transparent and hollow.When light strikes ...

Who wouldn't be terrified by large bears, polar or otherwise, roaming the town where they live and at times "chasing people"? But, this unnatural polar bear ... the climate continues to change ...

Over the past few decades, the polar bear population in Canada’s western Hudson Bay has dropped dramatically. Archer: “There’s about half as many polar bears there in recent years, compared to the ...

the seal will outswim the bear pretty much every single time," Molnar said. MORE: Climate change and loss of sea ice putting polar bears at risk of starvation, collar cameras show The vast ...

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