Food is often transported hundreds or thousands of miles before it reaches our kitchens. But some companies are trying to change that.
Subscribe – https://www.youtube.com/bbcworldservice
They’re growing fruit and vegetables in cities, in indoor vertical farms. Crops are grown on shelves, stacked on top of each other.
Watch more videos on people fixing the world here: https://www.youtube.com/playlist?list=PLz_B0PFGIn4eKeN1PEshORrjrQyL0dCIy