http://gigaom.com/2013/01/15/advanced-energy-is-an-over-trillion-dollar-market-and-actually-grew-in-2012/ Sat, 25 May 2013 10:48:31 +0000 hourly 1 http://wordpress.com/ http://gigaom.com/2013/01/15/advanced-energy-is-an-over-trillion-dollar-market-and-actually-grew-in-2012/#comment-1299975 Wed, 16 Jan 2013 20:50:07 +0000 http://gigaom.com/?p=601633#comment-1299975 If only coal is left off the list, it would seem that ‘cleantech’ is petroleum with propellers. And “more efficient land use” sounds ominous. Fracking is considered an efficient way to keep North America foreign-oil free, but middle-easterning the continent seems the road to ruin of our water, woodland and wildlife.

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