Up: A New Direction in Farming (Video)
Multi-story urban farms may feed city dwellers in the years to come. Rob Goodier interviews Dickson Despommier, a professor of public health at Columbia University, on the vertical future of farming.
Multi-story urban farms may feed city dwellers in the years to come. Rob Goodier interviews Dickson Despommier, a professor of public health at Columbia University, on the vertical future of farming.