Locals are opposing the DDA's plan to develop Sanjay Van in South Delhi as an eco-tourism spot. Locals say this would disturb the habitat of birds and snakes and degrade the green lungs of the city. Spread over 784 acres in south Delhi Sanjay Van is known for its tranquillity, the sound of birds chirping, butterflies fluttering around, dense tree cover and five ponds. The reserve forest attracts scores of walkers, birdwatchers, cyclists and nature lovers every day. Volunteers associated with 'There is no Earth B' and residents have started a campaign to demand the cancellation of the plan. A total of 88 people have directly written to LG Anil Baijal and chief minister Arvind Kejriwal to drop the plans of introducing adventure and other activities in the park.