Worth Listening to: Vertical Farming, but Energy-Efficient!
We may have heard of “vertical farming” before: vegetables that are stacked on several floors over a few square metres or grown directly on the facades of high-rise buildings. But vegetables grown directly on rotating conveyor belts? Biologist Andreas Reimann from the Fraunhofer Institute IMW in Aachen explains why this method helps to save energy in a fascinating podcast on Deutschlandfunk Kultur…
