U.S. EPA (n.y): Planning for Septic Systems - Use of Online Decentralized Systems in Developing Areas . Washington, D.C.: United States Environmental Protection Agency, Office of Water Office of Research and Development. URL [Accessed: 31.05.2019]
Perspectives are different frameworks from which to explore the knowledge around sustainable sanitation and water management. Perspectives are like filters: they compile and structure the information that relate to a given focus theme, region or context. This allows you to quickly navigate to the content of your particular interest while promoting the holistic understanding of sustainable sanitation and water management.