Polar Bears on Thin Ice Center for Science Education

Polar Bears on Thin Ice Center for Science Education

Polar bear 'doomed'? Only if greenhouse-gas emissions aren't cut

Polar bear: a powerful predator on ice

Polar bears no longer on thin ice?

Fact check: Polar bears breaking through thin ice is not evidence

The truth about polar bears

The Struggle of Polar Bears: Dire Consequences of Melting Ice Caps

Polar bears face new challenge as sea ice becomes speedier, study

Note Taking: Polar Bear Video – Perkins School for the Blind

Polar bear: a powerful predator on ice

Polar bears face new challenge as sea ice becomes speedier, study