‘Fresh from the roof’: the supermarket growing salad a few metres above the tills
Customers seeking greens at one Berlin outlet are dealing with some very local supply chains indeed Walking into the Felix Thomas REWE supermarket in Lankwitz, Berlin, customers are immediately presented with a choice of greens: romaine, rocket, iceberg. But last month, a new option joined the selection: Lankwitz loose-leaf lettuce. A combination of head lettuce, romaine lettuce, Lollo Rosso, and dark green easy leaf lettuce, its yellow packaging makes it stand out in a row of green. But it’s not just the flashy packaging that makes it distinct. Unlike its neighbouring lettuces, which come from regional farms or all the way from Italy, these greens were grown just a few metres away – or rather, a few metres up. “Frisch Vom REWE Dach” or “Fresh from the REWE roof”, the bags read. Rooftop farms are nothing new: in cities such as Paris , Hong Kong , Copenhagen and New York , similar farms supply food to adjacent food retailers or even restaurants. This model has the potential to reduce greenhouse gas emissions from transportation (and its associated costs), minimise the urban heat effect, make use of dead space and perhaps even improve the relationship between buyers and their food. Continue reading...
The Guardian•Hannah Docter-Loeb11 Sept
