World's finest Cashmere wool keeps #travellingglacier frozen After a week of travel from Ladakh to Boston, through the heat of Delhi & 3 flights half way around the world it has still stayed frozen, without any artificial cooling... Here's the science of how ! #climateaction #climateemergency #saveglaciers #savetheplanet #saveladakh #savehimalayas #sonamwangchuk https://www.instagram.com/share/reel/_eJk1PbdI