Food For Cows Grown In Vertical Farm

Inside a new tent-like building on a large dairy farm west of Provo, Utah, tall towers stacked with trays of wheatgrass grow food for the cows outside. (Photo courtesy of Grov Technologies)

China Launches ‘Clean Plate’ Campaign To Stop Wasting Food

China launches ‘Clean Plate’ campaign. Because it’s believed the Chinese are wasting too much food; they are being encouraged to maintain a sense of crisis about food security. (Photo courtesy of Getty Images)