In a space starved country full of high rises how do you grow more foods locally? By rooftop farming. Singapore is doing just that. It has a growing number of roof top farms now atop malls, other commercial buildings and even unusual places like former prison, in shipping containers, and on high-rise apartment balconies. <br /> <br />#WorldVegetarianDay #RoofopFarming #UrbanFarming
