Sanjit “Bunker” Roy, founder of Barefoot College in Tilonia, Rajasthan, died at 81 on Tuesday. The social activist was known for rural development, Solar Mamas and community-led work on poverty, water and renewable energy. Sanjit “Bunker” Roy died on Tuesday at 81 in Tilonia, Rajasthan, where he spent most of his lifeHe founded Barefoot College in Tilonia and helped turn the village into a global centre for grassroots developmentRoy’s work focused on.