Nature and EnvironmentSwitzerlandCovering glaciers to save themTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature 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.https://p.dw.com/p/4Ibw7Advertisement