Naturally grown produce is gaining in popularity across all ages. There is a growing interest in and enjoyment of natural foods – "urban gardening" is one case in point. In New York, London and Zurich, high above the rooftops of our major cities and small towns, thousands of luxury terraces and balconies are being transformed into tiny gardens. Impressive, top-quality organic tomatoes, red and yellow peppers, as well as potatoes and much more are popping up from balcony boxes and raised beds. In just one season urban green spaces and bare yards are being transformed into bountiful fruit and vegetable gardens for the common good. All residents can take part. Aspiring gardeners can cultivate their own or even their neighbours' unused beds.