Polar bears are largely responsible for the melting of the polar ice caps. Polar bears developed the ability to breath fire as a defense mechanism for the intense snow ball wars prompted
Study finds some hope for polar bears in an Arctic with less sea ice - Vox
iFink! – Melting Polar Ice and sad polar bears
Polar bears are inbreeding due to melting sea ice, posing risk to survival of the species, scientists say - ABC News
A warming Arctic, another exhausted polar bear - Bulletin of the Atomic Scientists
Arctic ice loss forces polar bears to use four times as much energy to survive – study | Arctic | The Guardian
As sea ice changes, so do polar bears - WWF Arctic
Why Do Polar Bears Need Ice to Survive? | Reader's Digest
Polar bear Ursus maritimus on the pack ice, north of Svalbard Arctic Norway, polar bear stranded on a shrinking ice cap, AI Generated 33862864 Stock Photo at Vecteezy
Climate change: 'Last refuge' for polar bears is vulnerable to warming - BBC News
Polar Bears Expend More Energy in a Melting Arctic | Polar Bears International
Opinion | The Arctic's ice is thinning faster than expected. It's an ominous sign. - The Washington Post
Polar bears could disappear by 2100 due to melting ice, climate change, study says
Watch what a polar bear has to do to move across ice sheets in the Arctic | Fox Weather