Useful videos Gandhi, Environmentalism, and the World Today | Hopper Lecture 2019 with Ramachandra Guha By SN Staff - October 5, 2019 3382 Subscribe to SN Newsletter RELATED ARTICLESMORE FROM AUTHOR 22 wonderful inventions that are saving the earth Dubai firm turns plastic bottles into T-shirts and face masks Cheapest Water Filter How Kerala Uses Coir to Protect Canals Journey of a Zero Waste, Eco / Planet Friendly, Sustainable & Vegan Chocolate! Kids rap for Planet Earth POST A COMMENT Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Save my name, email, and website in this browser for the next time I comment.