In 2015, the residents of Vijaynagar complex in Andheri East built 5 biodegradable compost pits in their compound. The residents went door-to-door to convince people to segregate. After collection and segregation, the residents put the wet and dry waste in the pit to convert it to compost. The compost pits are equipped with air vents to help compost. There has been significant improvement in the segregation in the past two years. Now the society converts 45,000 kilos of waste into compost.