In Ladakh, where water scarcity is exacerbated by receding glaciers and changing climate, communities have adopted innovative methods to secure their agricultural futures. One notable solution is the construction of ice stupas—artificial glaciers that store winter meltwater for use during the critical growing season. Initiated by engineer Sonam Wangchuk, these structures are built by channeling water into subzero air, forming large ice formations. Farmers and students have collaborated to develop these stupas, transforming arid land into productive agriculture, thus addressing food security concerns for the region.
In 2013, Ladakhi engineer Sonam Wangchuk introduced a solution: ice stupas, which are designed to store winter meltwater and gradually release it during the growing season.
Tsering Angchuk, a farmer from Stase-Dho, helped build a 22-metre ice stupa for the village, addressing the water scarcity caused by climate change.
The ice stupas have turned barren desert into cultivated land and empowered communities, helping safeguard their future against climate-induced water shortages.
As Himalayan glaciers recede and water scarcity intensifies, communities in Ladakh are turning to innovative means, such as ice stupas, to secure their livelihoods.
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