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.
The paper gives a brief overview on the topics of greywater and greywater gardens including a short manual on how to construct a greywater tower as well as information on suitable crops.
IWRM (2008): Tower gardens. South Africa: Department of Water Affairs and Forestry’s Integrated Water Resources Management (IWRM) URL [Accessed: 19.05.2010]