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Alex Steffen vede un viitor durabil

Filmed Jul 2005 • Posted Apr 2007TEDGlobal 2005
TEDGlobal 2005
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Alex Steffen, fondatorul site-ului Worldchanging.com, argumentează că reducerea amprentei ecologice a umanităţii este incredibil de vitală acum, când stilul de viaţă occidental se răspândeşte în ţările în curs de dezvoltare.

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 »

Translated into Romanian by Laszlo Kereszturi
Reviewed by anca pandrea
Comments? Please email the translators above.

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