Joshimath is sinking: Over 863 houses of the around 4,500 buildings in Joshimath — known as the gateway to Badrinath and Hemkund Sahib pilgrimage sites — have developed cracks since October 2021. At least 181 of the buildings in the town have been placed in the unsafe zone, and 275 families have been moved out to safer areas, district authorities have informed.