Pampayya Malemath has been active in many social and environmental activities for over three decades now as a birder, wildlife enthusiast and nature photographer. He gives lectures about birds, snakes and wildlife in schools and colleges. He is practising organic farming. Pampayya Malemath is a snake rescuer and has so far rescued more than 900 snakes. He is a member of many photography associations, including BNHS.