A new sustainability tool for WASH
By Harold Lockwood –
This is great news and fantastic to see USAID adopting and promoting this approach which aims to really track and better understand the underlying causes of poor sustainability in the WASH sector. Sustaining WASH services is complex and dependent not only the hardware (the pumps, latrines and pipes), but also a range of the so-called software elements, for example reliable management entities, long-term external support and monitoring, adequate financing and so on. Measuring coverage is one thing, looking at functionality is also a useful proxy, but if we really want to know where the pinch-points are and how something so seemingly simple as water flowing out of a tap can fall down, it requires a comprehensive and powerful tool.
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