KAYAGA, S. REED, B. (2011): Emergency Treatment of Drinking-Water at the Point of Use. Geneva: World Health Organization (WHO) URL [Accessed: 21.05.2019]
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.