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Today’s TED Talk Greg Asner: Ecology from the air
November 19, 2013 /
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What are our forests really made of? From the air, ecologist Greg Asner uses a spectrometer and high-powered lasers to map nature in meticulous kaleidoscopic 3D detail — what he calls "a very high-tech accounting system" of carbon. In this fascinating talk, Asner gives a clear message: To save our ecosystems, we need more data, gathered in new ways.
Greg Asner’s mapping technology produces detailed, complex pictures of how humans’ activities affect our ecosystems.
Video: http://us1.campaign-archive2.com/?u=07487d1456302a286cf9c4ccc&id=6fc4eab2b1&e=d3135666a2
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Posted in: TED and TEDX Talks
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