by Lucy Purdy
Just 33 metres beneath London’s streets, under Clapham’s cocktail bars and relentless traffic, a subterranean farm is taking root. Using the latest hydroponic systems and LED technology, micro-salads are being grown in a network of forgotten air raid shelter tunnels, the leaves destined for the plates of the capital’s top restaurants. Not convinced about your food being grown underground? The entrepreneurial duo behind Growing Underground believe it’s a sign of things to come -the “agricultural revolution” of the future.