Sustainability is about whether or not WASH services and good hygiene practices continue to work over time. No time limit is set on those continued services and accompanying behaviour changes. In other words, sustainability is about permanent beneficial change in WASH services and hygiene practices. 1
Several sustainability frameworks show how to move from failing systems to reliable and lasting water and sanitation services.
- Financial: continuity of WASH products and services through local financing (free from foreign funds)
- Institutional: sustained and functional local WASH systems with capable institutions, policies and procedures
- Environmental: sustainable management of water and waste flows that is considerate of the natural environment
- Technical: operation & maintenance of hardware, by local people, preserves not depletes (natural) resources
- Social sustainability: demand-driven, inclusive (equity), gender equal, culturally sensitive and needs-based approach to WASH
The following projects are currently utilizing sustainability methods.
- 3R Smart Solutions
- IRC - Triple-S - waterservicesthatlast.org
- Dutch Water Alliance - washalliance.nl
- SustainableWASH.org - sustainablewash.org
- Richard C Carter, Erik Harvey, Vincent Casey (WaterAid, UK), User financing of rural handpump water services. IRC Symposium 2010. Pumps, Pipes and Promises. IRC.
- Schouten, T and Moriarty, P. , 2013. The Triple-S theory of change. (Triple-S working paper ; 3). The Hague, The Netherlands: IRC International Water and Sanitation Centre.
- The material in this portal is primarily a collaboration of IRC and Akvo Foundation.
- The FIETS icons were made in collaboration with the Dutch WASH Alliance.