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Nature

American Arctic

Season 40, Episode 10 of 11

The Arctic National Wildlife Refuge has long protected survivors of the Ice Age, but this once remote and frozen fortress is on the brink of change. Now, for the caribou, musk oxen, polar bears, and Arctic foxes, the ice age is slipping away.

More From this Series

Previously Aired

Day
Time
Channel
4/13/2022
8 p.m.
PBS 6
4/14/2022
1 a.m.
PBS 6
4/15/2022
1 p.m.
PBS 6
4/17/2022
6 a.m.
PBS 6
4/17/2022
8 p.m.
PBS 6 Plus
4/18/2022
PBS 6 Plus
12/10/2023
6 a.m.
PBS 6
12/10/2023
8 p.m.
PBS 6 Plus
12/11/2023
PBS 6 Plus
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