13.04.2014 16:05 Uhr, Quelle: Engadget

Inhabitat's Week in Green: sun-powered plane, Baobed treehouse and modular furniture

Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. Airplanes are major CO2 emitters, but it doesn't need to be that way. For the past several years, two

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