In Delhi, brothers Vihaan and Nav saw how landfill fires and waste burning caused toxic air pollution, worsening Vihaan’s asthma. To fight this, they founded OneStepGreener, a youth-led initiative for door-to-door dry waste collection. By teaching families to segregate at the source, they ensure waste is recycled instead of dumped. They have recycled 1 million kg of waste across 14 cities and planted 73,000 trees, improving air quality and creating jobs for women.
