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Nova

Treasures Of The Earth: Power

Season 43, Episode 20 of 20

Drill down to discover how Earth's natural treasures provide bountiful energy to power our modern world yet are also driving us to seek new, cleaner alternatives that can help us keep the lights on.

More From this Series

Previously Aired

Day
Time
Channel
11/16/2016
9 p.m.
PBS 6
11/17/2016
3 a.m.
PBS 6
11/18/2016
2 p.m.
PBS 6
11/20/2016
8 a.m.
PBS 6
7/25/2018
10 p.m.
PBS 6
7/26/2018
3 a.m.
PBS 6
7/27/2018
3 p.m.
PBS 6
7/29/2018
9 a.m.
PBS 6
7/29/2018
9 p.m.
PBS 6 Plus
7/30/2018
2 a.m.
PBS 6 Plus
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