Swiss Scientists Test Sheep’s Wool as a Natural Shield Against Glacier Melt
Could an overlooked natural material help protect Switzerland’s shrinking glaciers? Scientists are putting sheep’s wool to the test on the Tsanfleuron Glacier at Glacier 3000 in western Switzerland. The experiment, known as “Keep It Wool,” uses two wool blankets covering about 200 square metres of glacier surface as a biodegradable alternative to the synthetic geotextiles […]
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