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Adventure Do Something Different History Nature & the Environment Special Interest Sustainability Technology The Thinking Traveller

How low can we go?

Byadmin 2020-03-11

Pop quiz: Of all the different ways of generating electricity or getting things (like cars) to do work, which of them don’t use energy from the sun?

The Earth contains a mind-boggling amount of heat energy below the surface.

Read more courtesy of Wired.com

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