Will the Last Ice Area support polar bears?
Will the Last Ice Area support polar bears?
Best Place to See Polar Bears and Northern Lights
Global Warming Is Driving Polar Bears Toward Extinction, Researchers Say - The New York Times
Climate change: Polar bears could be lost by 2100
Secret Polar Bear Population Is Found Living in a Seemingly Impossible Habitat
Cold weather in the US no solace for starving polar bears
Arctic sea ice is disappearing and it's harming polar bears
Animals of the Ice: Polar Bears
How Climate Change Is Threatening Polar Bear Populations
Scientists hatch bold plan to save polar bears
Polar Bear National Wildlife Federation