Treasures of the Earth: Power
Season 43 Episode 20 | 53m 10sVideo has Closed Captions
Drill underground to see the treasures that power our world—today and into the future.
Drill down to discover the treasures beneath our feet that power our world. Fossil fuels–coal, oil, and natural gas–powered the industrial revolution and allowed us to build a way of life that many cherish today. Personal cars, planes, lights, hot showers–all of these are gifts from our fossil fuels… but they have a dirty dark side in that they are polluting the planet.
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National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.
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Treasures of the Earth: Power
Season 43 Episode 20 | 53m 10sVideo has Closed Captions
Drill down to discover the treasures beneath our feet that power our world. Fossil fuels–coal, oil, and natural gas–powered the industrial revolution and allowed us to build a way of life that many cherish today. Personal cars, planes, lights, hot showers–all of these are gifts from our fossil fuels… but they have a dirty dark side in that they are polluting the planet.
Problems playing video? | Closed Captioning Feedback
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Harvesting Electricity from Sand
Video has Closed Captions
Clip: S43 Ep20 | 2m 36s | When it comes to generating power, shining light on silicon opens up many possibilities. (2m 36s)
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National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.