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Planet Green's top 5 eco TEDTalks

Posted By Emily McManus

The US cable channel Planet Green counts down their five favorite eco TEDTalks — with some great big visions to save the planet and the people on it. Some old favorites and some you might have missed. Watch the short video roundup linked above, and watch Planet Green’s five top eco TEDTalks right here: Paul […]


The week in comments

Posted By TED Guest Author

The reception for this past wave of talks from TED Global 2009 centers around the theme of accountability. People seemed especially moved by Emmanuel Jal’s music on his life as a war child and Michael Pritchard’s revolutionary water filter. We even got a TEDGlobal speaker sparking a discussion on one of these highlighted talks (in […]


Turning filthy water drinkable: Michael Pritchard on TED.com

Posted By Emily McManus

Too much of the world lacks access to clean drinking water. Engineer Michael Pritchard did something about it — inventing the portable Lifesaver filter, which can turn the most revolting water drinkable in seconds. An amazing demo from TEDGlobal 2009. (Recorded at TEDGlobal 2009, July 2009 in Oxford, UK. Duration: 09:32) Twitter URL: http://on.ted.com/29 Watch […]


Michael Pritchard at TEDGlobal 2009: Running notes from Session 7

Posted By Shanna Carpenter

Michael Pritchard at TEDGlobal 2009, Session 7: July 23, 2009, in Oxford, UK. Credit: TED / James Duncan Davidson Inventor Michael Pritchard‘s talk involves a strange prop — a large aquarium filled with cloudy water. After being introduced, he explains that he’s here to talk about water. He asks how the water at the conference […]


Twitter Snapshot: Inventors of Session 7

Posted By Emily McManus

A thread runs through this session, captured best here: @Thandelike When inventors “get mad” about the world’s disasters they get to work. Love that. Economist Paul Romer unveils a plan for Charter Cities — brand-new places where the economic rules are reset. It could create opportunity for people now trapped in badly managed regimes (the […]