Nature and EnvironmentSolar power to cut food waste11/17/2016November 17, 2016Preserving food is tricky and uses a lot of energy. But with ecologist Newton Spice's Zimbabwean Solar Dryer, surplus fruit, vegetables and even meat can be kept and used in the future – without running up a power bill.Copy linkImage: Eco@AfricaAdvertisementSolar power to cut food waste01:05This browser does not support the video element.
