BATES, A. (2004): Drainage Ditches Flanking the Path into and out of Wholeo Dome. Summertown: The Farm School URL [Accessed: 10.05.2011]
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.