Aired
February 05, 2020
NOVA
NOVA
Polar Extremes #S47E01
Following a trail of fossils found in all the wrong places–beech trees in Antarctica, redwoods and hippo-like mammals in the Arctic–NOVA uncovers the bizarre history of the poles, from miles-thick ice sheets to warm polar forests teeming with life.
Episode 1 of Season 47 from NOVA — available to stream in HD on any device.
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