The World from PRX

polar bears

This mother polar bear and her two cubs are headed down to the sea ice in the Svalbard archipelago. She’ll have to teach them to hunt seals, their primary prey, in a changing landscape.
Climate Change
Svalbard’s polar bears persist as sea ice melts — but not forever
A polar bear keeps close to her young along the Beaufort Sea coast in Arctic National Wildlife Refuge, Alaska, March 6, 2007.
Environment
For polar bears, melting ice in the Arctic means less room to roam for food
An Ecuadorean stray named Arthur who won the hearts of millions after he adopted a team of Swedish trekkers.
Environment
Shaggy dogs, sexy sharks, boozy birds — it’s the top animal stories of 2014
A polar bear checks out the Tundra Buggy
Environment
Now you can zoom in on polar bears using Google Street View
The European Space Agency’s Earth Explorer CryoSat makes precise measurements of changes in the thickness of marine ice floating in the polar oceans, as well as variations in the thickness of the ice sheets of Greenland and Antarctica.
Environment
On a long downward slide, scientists say 2013 was an up year for Arctic Ice