You feel down and think there is no hope for our planet? Then watch this exciting video on Cradle to Cradle principle - you will feel better afterward! Thank you Caroline for a link! "If waste would become food for the biosphere or the technosphere (all the technical products we make), production and consumption could become beneficial for the planet.""An inspiring documentary on the Cradle to Cradle design concept of the chemist Michael Braungart and the architect William McDonough. Winner of the Silver Dragon at the Beijing International Science Film Festival 2006."
Biofuel and other chemicals from CO2
15 years ago
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