Roof-top greenhouses fed by fish manure as a more energy and water efficient means of food production. Love it.
Also love how the founder of Edenworks' last name is Green.
"'Agriculture consumes 30 percent of global carbon energy, and 92 percent of global freshwater,' says Green. 'So you’ve got these intertwined problems around transportation, building infrastructure, and agriculture, and ultimately the solution is that agriculture becomes part of urban design.'"
Edenworks Is Building The Future Of Food On Urban Rooftops | TechCrunch http://