Tirthak Saha on Instagram: "The Lost Plutonium of Nanda Devi: A Ticking Time Bomb in the Himalayas This is the bizarre story of how the United States and India secretly installed nuclear-powered monitoring devices on the Nanda Devi mountain in the 1960s to spy on China, and how one of these deadly devices was lost and never found. This cover-up is now being exposed as the lost plutonium may be leaking into the environment, posing a grave threat to millions of Indians. Catch the full deep dive vi