In the Americas With David Yetman

Costa Rica: Laboratory Of The Biosphere

Season 6, Episode 6 of 10

Researchers at Biosphere II in Arizona have re-created tropical rainforest in a closed environment to study the effects of climate change. Scientists compare that artificial environment with a tropical rainforest reserve in Costa Rica, a living laboratory where scientists record the effects of global warming on the forest and its dwellers.

Previously Aired

Day
Time
Channel
6/8/2018
6:30 p.m.
3/29/2019
6:30 p.m.
3/30/2019
4:30 a.m.
8/23/2019
6:30 p.m.
8/24/2019
4:30 a.m.
4/23/2020
6:30 p.m.
4/24/2020
12:30 a.m.
11/12/2020
6:30 p.m.
11/13/2020
12:30 a.m.
11/13/2020
4:30 a.m.
4/6/2021
6:30 p.m.
4/7/2021
12:30 a.m.
4/7/2021
4:30 a.m.
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