Phase 1 promoted traditional knowledge through a medicinal plant garden at Bemmulla Siri Wardhana Pirivena. Phase 2 restored a polluted canal at Beddagana Wetland Park and enhanced biodiversity with rare native plants. Phase 3 involved the large-scale ecological restoration of Wilgamuwa Old Tank, uniting Leos and the local community to remove invasive species and revive aquatic life—proving that youth-led grassroots action can truly restore ecosystems.