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.
This paper helps to understand that the relationship between soil, water and plants is the first and most critical step in knowing how to design a water efficient irrigation system.
NETAFIM (2009): Subsurface Irrigation. Fact vs. Fiction. Fresno: NETAFIM URL [Accessed: 24.06.2011]