Nature and EnvironmentSwitzerlandCovering glaciers to save them04:06This browser does not support the video element.Nature and EnvironmentSwitzerland10/27/2022October 27, 2022In the Swiss canton of Valais, geologists have covered part of the Rhône Glacier with tarps to protect it from global warming. It might help – but it’s at best only a short-term fix.Copy linkAdvertisement
