TEDxWindyCity -- Dickson Despommier -- The Vertical Farm

Dickson talks about Vertical Farming: A 21st century hunger and conservation solution that promises, "urban renewal, sustainable production of a safe and varied food supply (year-round crop production), and the eventual repair of ecosystems that have been sacrificed for horizontal farming."

Dickson Despommier is the Emeritus Professor of Public Health and Microbiology at Columbia University, and the vertical farming concept grew out of a medical ecology course he taught in 1999. Articles about the subject have been published in The New York Times, U.S. News & World Report, Popular Science, Scientific American and Maxim. In October 2010, his first book on the subject, The Vertical Farm: Feeding the World in the 21st Century, was published. More can be learned through his website, verticalfarm.com.
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