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.
Based on the results of two feasibility studies conducted in Malawi and Kenya, this paper explains the potentials and constraints of promoting the bank filtration technology for water treatment in developing countries.
SHARMA, S.K. AMY, G. (2009): Bank Filtration – A Sustainable Water Treatment Technology for Developing Countries. (= 24th WEDC International Conference, Addis Ababa, Ethiopia ). Delft: UNESCO-IHE URL [Accessed: 24.08.2011]