A reality check on renewables - David MacKay

Por Plicatus EN en Protección Ambiental 1470 views 2nd Enero 2018 Duración del video: 00:18:36
How much land mass would renewables need to power a nation like the UK? An entire country's worth. In this pragmatic talk, David MacKay tours the basic mathe...

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From Refugee to Global Ambassador | Ger Duany | TEDxPlaceDesNations

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Basics of Indian Economy

Ninguna descripción disponible
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