The Globe/Hedron Rooftop Farm is a bamboo greenhouse designed to organically grow fish and vegetables on top of generic flat roofs. Designed by Conceptual Devices, the structure is optimized for aquaponic farming techniques: the fish’s water nourishes the plants and plants clean the water for the fish. Using this farming technique, the design is optimized to feed four families of four all year round. More images and designers’ description after the break.