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The Inquiry: Should We Solar Panel the Sahara?

Harvesting the sun鈥檚 power where it shines brightest, in the Sahara Desert, could reduce global demand for fossil fuels. A lot. In this excerpt of The Inquiry, nuclear physicist Gerhard Knies explains how it could work.

6 minutes

Last on

Wed 30 Dec 2015 15:23GMT
大象传媒 World Service except East and Southern Africa, News Internet & West and Central Africa

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  • Wed 30 Dec 2015 15:23GMT
    大象传媒 World Service except East and Southern Africa, News Internet & West and Central Africa