Through a collaborative effort between Gramaantara Trust and CUBE, a Sustainable Greywater Treatment System is being implemented as part of the Village Transformation Project in Ankathatti Village. This system harnesses the natural purification capabilities of a Constructed Wetland and an Anaerobic Biological Treatment Tank. The primary goal is to design and implement a cost-effective, low-maintenance system that is specifically tailored to meet the unique needs of the village.