climate change: Un-bearable? How global warming may cause mama polar bears to run out of milk - The Economic Times

Our research, published in Marine Ecology Progress Series, found that polar bear lactation is negatively affected by increased time spent on land when sea ice melts.

climate change: Un-bearable? How global warming may cause mama polar bears to run out of milk - The Economic Times

What would happen if I ran away from a wild polar bear? - Quora

G. P. Bear goes to Washington: part 2 – Watts Up With That?

Polar Bear Cubs Face Survival Hurdles Due to Climate Change

Climate Summit 2015 Cartoons Editorial cartoon, Evolution

Polar bears could face extinction faster than thought, study says

How climate change could be making polar bears healthier and more dangerous

Live webchat: What can be done to save polar bears?, Wildlife

The Oil Drum We Won't Stop Global Warming