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Ways to Save the Planet: Highlights Eps 1 to 4 Video at YourDiscovery.com

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Ways to Save the Planet: Highlights Eps 1 to 4

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Discovery
Added:
Jan 29, 2009
Views:
4,837
Duration:
01:08
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Ways to Save the Planet
16 Trillion Space Lenses
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The logistics of covering one million square miles with light refracting lenses are astronomical.
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Rocket Launch
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An experiment to see if ultra-thin space shield lenses can stand the stress of a rocket launch is not going well.
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Turn Down the Sun
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Roger Angel has a radical plan to diffuse the sun's energy with a giant sun shield in space
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Melt Lakes
(03:08)
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The best place to test the effectiveness of a reflective blanket on a glacier is also a most unstable and dangerous place, a Melt Lake.
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On the Melt Lake
(03:41)
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During an experiment to see if a reflective blanket can protect a Glacier from melting the team must first test the local envirnment for danger.
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