Project Neersa addresses untreated sewage and its harmful effects on ecosystems, water bodies, and livelihoods. Using a tri-segmented approach, it converts sewage sludge into biogas, providing renewable energy for cooking, transportation, and electricity. Eco-friendly by-products like organic fertilizers improve soil fertility, while durable construction bricks support sustainable infrastructure. Additionally, Neersa rejuvenates contaminated water bodies through innovative treatments, restoring ecosystems and boosting fishery incomes. Collaborating with organizations like Delhi Jal Board and Growdiesel, and empowering local entrepreneurs, Neersa fosters a circular economy. Neersa fosters sustainabilty for a cleaner future.