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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.

More From this Series

Previously Aired

Day
Time
Channel
6/8/2018
6:30 p.m.
PBS 6
3/29/2019
6:30 p.m.
PBS 6
3/30/2019
4:30 a.m.
PBS 6 Plus
8/23/2019
6:30 p.m.
PBS 6
8/24/2019
4:30 a.m.
PBS 6 Plus
4/23/2020
6:30 p.m.
PBS 6
4/24/2020
12:30 a.m.
PBS 6
11/12/2020
6:30 p.m.
PBS 6
11/13/2020
12:30 a.m.
PBS 6
11/13/2020
4:30 a.m.
PBS 6 Plus
4/6/2021
6:30 p.m.
PBS 6
4/7/2021
12:30 a.m.
PBS 6
4/7/2021
4:30 a.m.
PBS 6 Plus
6/21/2022
6:30 p.m.
PBS 6
6/22/2022
4:30 a.m.
PBS 6 Plus
6/22/2022
11 a.m.
PBS 6
10/26/2022
6:30 p.m.
PBS 6
10/26/2022
11:30 p.m.
PBS 6
10/27/2022
11 a.m.
PBS 6
3/20/2023
6:30 p.m.
PBS 6
3/21/2023
12:30 a.m.
PBS 6
3/21/2023
11 a.m.
PBS 6
9/6/2023
11 a.m.
PBS 6
9/6/2023
3 p.m.
PBS 6 Plus
2/2/2024
12:30 p.m.
PBS 6 Plus
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