Environment and Ecology Three new Ramsar Sites India added three more wetlands to the list of Ramsar Nanjarayan Bird Sanctuary – Tiruppur, Tamil Nadu Kazhuveli Bird Sanctuary – Villupuram, Tamil Nadu Tawa Reservoir – Madhya Pradesh About Ramsar Sites Ramsar Convention Adoption - February 2, Total number of Ramsar Sites – 85 It covers an area of 1358068 hectares.