FILMED FEB 2013 • POSTED MAR 2013 • TED2013
Desertification is a word for when land is turning into desert. Allan Savory has devoted his life to stop desertification and as it is happening to about two-thirds of the world’s grasslands, to accelerate the climate change and causing traditional grazing societies to descend into social chaos. Savory now believes that a surprising factor can protect grasslands and even reclaim degraded land that was once desert.
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