Since 1976 Westport River Watershed Alliance (WRWA) has been committed to the preservation and protection of the Westport Watershed and the coastal environment shared by its surrounding communities in MA and RI. Upon acquiring the historic Head Garage as its intended headquarters and education center, WRWA knew that necessary renovations must include sustainable technologies, especially for waste treatment. The installed Clivus composting system greatly reduces water usage and wastewater production, retains all solid pollutants that