A Hong Kong company has developed a hi-tech vertical vegetable farm that could help revive the city’s fast-disappearing traditional agriculture. Farm66 uses modern LED lights and aquaponics in a 20,000 sq ft air-conditioned vertical farm. Sensors help control conditions to provide an ideal environment for the annual production of up to 150 tonnes of vegetables, which the company distributes to more than 100 supermarkets. (Source: SCMP)
