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.
Short introduction to household water treatment and the main treatment methods.
UNICEF (2008): Promotion of household water treatment and safe storage in UNICEF WASH programmes. pdf presentation. New York: United Nations Children's Fund URL [Visita: 17.03.2010]