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.
This is an example of a participatory hygiene and sanitation transformation (PHAST) survey for household level by the International Federation of Red Cross and Red Crescent Societies (IFRC).
IFRC (n.y): PHAST Base-Line Survey. Example of a Red Cross/Red Crescent Base-Line Survey at Household Level. URL [Accessed: 29.11.2012]