Desertec: The Amazing Plan to Cover Africa in Solar Panels
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19:06
How Saudi Arabia's "Failing" Megacity Could Be a Huge Success...
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13:25
La genialidad de una teja solar híbrida + bomba de calor
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51:54
Next-Gen Solar Energy: Tapping Into the Sun’s Full Power | FD Engineering
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16:53
Some MORE of the World's Most Useless Megaprojects
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12:18
Can Solar Power Solve Nigeria's Energy Crisis?
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20:18
China is Building an Insane Artificial River
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18:20
The Problem with Solar Energy in Africa
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43:29