TEDGlobal2009

Timelapse proof of extreme ice loss: James Balog on TED.com

Posted by: Emily McManus

Photographer James Balog shares new image sequences from the Extreme Ice Survey, a network of time-lapse cameras recording glaciers receding at an alarming rate, some of the most vivid evidence yet of climate change. (Recorded at TEDGlobal 2009, July 2009 in Oxford, England. Duration: 19:22)

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