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Businessweek
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A compass for the changing world of money, power and technology. Bw Daily:
参加 August 2009
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Amager Bakke isn’t your typical power plant — it turns household waste into clean energy while blending into city life with a green roof and even a ski slope. @nikolajcw went inside to see how it all works. Watch the full episode of An Optimist’s Guide to the Planet 
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