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.

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.

Why the Arctic Is Important

Florent Domine talks passionately about why the Arctic is so important as a part of the planet and as a place for further study