TED Community » Raphael Nagel

Favorite talks

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Allan Savory: How to fight desertification and reverse climate change

22:19 Posted: Mar 2013

Views: 1,149,218 | Comments: 1158

Rated: Jaw-dropping Inspiring …
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John Lloyd: An animated tour of the invisible

08:48 Posted: Sep 2012

Views: 412,025 | Comments: 152

Rated: Funny Fascinating …
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Diana Nyad: Extreme swimming with the world's most dangerous jellyfish

16:57 Posted: Jan 2012

Views: 340,477 | Comments: 80

Rated: Inspiring Courageous …