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Wednesday, 20 July 2011

The world can be powered by alternative energy in 20 to 40 years

If someone told you there was a way you could save 2.5 million to 3 million lives a year and simultaneously halt global warming, reduce air and water pollution and develop secure, reliable energy sources – nearly all with existing technology and at costs comparable with what we spend on energy today – why wouldn’t you do it?


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