Today’s Solutions: October 14, 2024

Ice stupas: How an artificial

Ice stupas: How an artificial glacier is addressing India’s water crisis

Ice stupas were invented in 2013 by Indian engineer Sonam Wangchuk. They are essentially artificial glaciers that take wastewater flowing in the summer months and pump it uphill to be stored as ice during the winter and released once again when spring arrives. For water-scarce regions, they provide Read More...