Can sheep save the glaciers? Swiss scientists put wool to the test
Tarpaulins cover Alpine ice and snow to reflect sunlight and slow melting caused by global warming A sheep wool-covered snow protection test site is pictured during a press conference presenting the results of the “Keep It Wool” glacier protection experiment in Les Diablerets, Switzerland, September 2, 2026. The project tested wool coverings on the Tsanfleuron … Read more