How to green the desert and reverse climate change
Follow“Desertification is a fancy word for land that is turning to desert,” begins Allan Savory in this quietly powerful talk. And it’s happening to about two-thirds of the world’s grasslands, accelerating climate change and causing traditional grazing societies to descend into social chaos. Savory has devoted his life to stopping it. He now believes — and his work so far shows — that a surprising factor can protect grasslands and even reclaim degraded land that was once desert.
Desertification of the world’s grasslands, Allan Savory suggests, is the immediate cause of poverty, social breakdown, violence, cultural genocide — and a significent contribution to climate change. In the 1960s, while working in Africa on the interrelated problems of increasing poverty and disappearing wildlife, Savory made a significant breakthrough in understanding the degradation and desertification of grassland ecosystems. After decades of study and collaboration, thousands of managers of land, livestock and wildlife on five continents today follow the methodology he calls “Holistic Management.”
Why mainstream science is ignoring Savory’s popular ‘desert theory’: “You’ll find the scientific method never discovers anything. Observant, creative people make discoveries. But the scientific method protects us from cranks like me.”
This review by Alan Merberg http://www.inexactchange.org/blog/2013/03/11/cows-against-climate-change/ indicates that Savory, despite having a very popular TED talk, is actually working in an evidence-free zone.