Lifestyle

Big Ideas: Dickson Despommier's Vertical Farming

  • July 22, 200911:00 am PDT
  • 2 responses
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If there weren't any pesky practical limitations, what world-changing device would you invent? In the second installment of Babelgum and GOOD's new Big Ideas competition, Columbia professor Dickson Despommier imagines filling New York's skyscrapers with farms.