Alex Steffen: The shareable future of cities

About this film

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.

Directors & creators

TED.com

Subjects

TEDTalks, TEDGlobal 2011, TED, Talks, architecture, cities, collaboration, design, energy, environment, green, technology, 2011

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