NOVA: Treasures of the Earth: Power
Preview | 30s
“Treasures of the Earth: Power” – Drill down to discover how Earth’s natural treasures provide bountiful energy to power our modern world, yet are also driving us to seek cleaner alternatives that can help us keep the lights on. (Also Sat. 11/19 at 2 a.m.; Sun. 11/20 at 1 p.m.)
Aired: 11/16/16
Expired: 11/19/16
