Nature

Season 40 Episode 12: American Arctic

The Arctic National Wildlife Refuge in Alaska has long protected survivors of the Ice Age, but this frozen fortress is melting due to climate change. For the caribou, musk oxen, polar bears and Arctic foxes, the Ice Age is slipping away.

Genre:

Documentary, Family

Seasons:

45

Episodes:

695

Cast:

Quality:

HD

Duration:

53 min

First Air:

1982

Rating:

7.9