Favorite talks
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Play
John Hardy: My green school dream
13:35 Posted: Nov 2010
Views: 657,457 | Comments: 288
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Johan Rockstrom: Let the environment guide our development
18:10 Posted: Aug 2010
Views: 365,578 | Comments: 547
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Janine Benyus: Biomimicry in action
17:42 Posted: Aug 2009
Views: 550,135 | Comments: 131
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Ken Robinson says schools kill creativity
19:24 Posted: Jun 2006
Views: 16,614,923 | Comments: 3008