Tuesday, August 9, 2011
TED Blog | The shareable future of cities: Alex Steffen on TED.com
TED Blog | The shareable future of cities: Alex Steffen on TED.com: "How can cities help save the future? Alex Steffen shows some cool neighborhood-based green projects that expand our access to things we want and need — while reducing the time we spend in cars. (Recorded at TEDGlobal 2011, July 2011, in Edinburgh, Scotland. Duration: 10:13.)"
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