With Farms Atop Malls, Singapore Gets Serious About Food Security
Visitors to Singapore’s Orchard Road, the city’s main shopping belt, will find fancy malls, trendy department stores, abundant food courts — and a small farm. Comcrop’s 600-square-meter (6,450-square-foot) farm on the roof of one of the malls uses vertical racks and hydroponics to grow leafy greens and herbs such as …