With the growing concern on trash and waste problems, recycling is the best bet to lower the growing figures. And thanks to this concept by biggie Philips, Biosphere Home Farming is a structure that houses fishes, root veggies, grasses, plants and algae all under one roof. It takes all your kitchen-trash as fodder for the farm and manages to generate food, water and cooking gas for the family. In short you consume your trash in a more refined way.

“Biosphere home farming concept generates food and cooking gas, while filtering water. The concept supplements a families nutritional needs by generating several hundred calories a day in the form of fish, root vegetables, grasses, plants and algae. Unlike conventional hydroponic nurseries this system incorporates a methane digester than produces heat and gas to power lights, similarly algae produces hydrogen and the root plants produces oxygen, which is fed back to fish. CO2 is pumped into the plants. It is a closed loop interdependent system. The system uses waste water and non-consumable household matter and delivers food in return.”

(Source) Yanko