Alex Steffen:
Alex Steffen: Viitorul comun al oraşelor noastre

TEDGlobal 2011 · 10:13 · Filmed Jul 2011
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Alex Steffen: The route to a sustainable future

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Cum pot oraşele să contribuie la salvarea viitorului? Alex Steffen ne arată câteva proiecte ecologice interesante, la nivelul cartierelor, care ne extind accesul către lucrurile pe care le vrem şi de care avem nevoie — reducând timpul pe care îl petrecem în maşină.

Planetary futurist
Alex Steffen explores our planet's future, telling powerful, inspiring stories about the hard choices facing humanity ... and our opportunity to create a much better tomorrow. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.



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