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.

Polar bears may struggle to produce milk for their cubs as climate change melts sea ice, says researcher - Nunavut News

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

Newly documented polar bear population lives in a surprising place

Global Warming Is Driving Polar Bears Toward Extinction, Researchers Say - The New York Times

Global warming taking a dreadful of Canada's polar bears

polar bears staying warm: Latest News & Videos, Photos about polar

Polar bears fine now but give us more money: US Fish & Wildlife

Polar Bear Cubs Face Survival Hurdles Due to Climate Change - Bloomberg

A Polar Bear and Her Cubs Struggle to Survive in a Changing Climate

Climate Change Denialists Say Polar Bears Are Fine. Scientists Are Pushing Back. - The New York Times

Earth Day 2022: Save polar bears by protecting mothers and cubs