Polar Bears & Climate Change
Alaska’s foremost polar bear expert talks about the effect of the retreating ice on bears
Polar Bears & Loss of Habitat

The single biggest threat to polar bears is decline to their habitat that’s likely to occur because of Global Warming
Polar Bears and the Future

Research Wildlife Biologist, Alaska Science Center, USGS, Anchorage, Alaska. Dr. Amstrup talks about Polar Bear science and managing bears as the pole warms up and the ice retreats.
Research on Polar Bears in the Polar Nations

Polar bear researchers from polar nations share information and resources
Studying Polar Bears
Dr. Amstrup takes some time out in his office on the campus of the University of Alaska in Anchorage to talk about how polar bear research has moved from questions of hunting bears to climate change.
Long Traverses in the Arctic for Science

Matthew Sturm, ice and snow expert from Fairbanks, Alaska, talks about his long scientific trips across the Arctic on snowmachines.
Love of the Arctic

Matthew Sturm, ice and snow expert from Fairbanks, Alaska, talks about his love of the Arctic
The Real Arctic

Matthew Sturm talks about the contradictions, the complexities of the Arctic
Why Study the Arctic

Matthew Sturm talks about the importance of studying the Arctic and how it is connected to the rest of the world
Meet Paty Matrai

Meet Paty Matrai a biological oceanographer from Bigelow Lab, Boothbay Harbor, Maine, who works in the Arctic