The ice is melting because of global warming. When humans burn fossil fuels like oil and coal, a bunch of greenhouse gases go ...

The US government has opted to retain a Bush-era rule that limits protection for polar bears from the effects of global warming. Environmental groups had been calling for the rule to be lifted ...

LOUISVILLE, Ky. (WDRB) -- Polar bears at the Louisville Zoo are now interacting with each other just in time for breeding season. It's been a long process to get to this point, and there is ...

The free event kicked off at 8:30 a.m. Wednesday and runs until 2 p.m., according to the Austin Watershed Protection Department. Austinites participate in the annual Barton Springs Polar Bear ...