Inside Wangchuk’s Ladakh home: A mud house that stays warm without heaters in winters

Sonam Wangchuk, discharged from Medanta Hospital after his 26-day hunger strike, showcased his sustainable Ladakh "tribal house"—built with mud, passive solar heating, and waterless sanitation. His CJP-led protest, demanding exam reforms, led to Dharmendra Pradhan's resignation. Wangchuk, the inspiration behind '3 Idiots'' Rancho, remains modest about the film connection.

from Times of India https://timesofindia.indiatimes.com/entertainment/hindi/bollywood/news/inside-sonam-wangchuks-sustainable-tribal-house-in-ladakh-with-mud-walls-and-passive-solar-heating-that-stays-warm-without-heating-in-freezing-winters/articleshow/132664589.cms