Eco India Eco India, Episode 132: Tamil Nadu’s Irula tribe turns to conservation and venom extraction Every week, Eco India brings you stories that inspire you to build a cleaner, greener and better tomorrow. Scroll Staff Dec 04, 2021 · 03:25 pm Play Director of Photography: Shatrughan Singh | Sound Recordist: Rohit Pathak We welcome your comments at letters@scroll.in. irula tribe Tamil nadu snake catchers