At minus 7 degrees, palm kale grows and spinach sprouts without any problems! This can be seen right now in an unheated glass house in the middle of Berlin on Friedrichstraße, which is currently closed to traffic. So let’s stop thinking that this is only possible in summer. Beyond urban farming, the edible city offers endless opportunities to produce, process and distribute food in the city, bringing people together, creating jobs and revolutionising unsustainable food systems.
