Abstract
Sanergy, a Nairobi-based social enterprise, tackles the sanitation crisis in urban informal settlements in Africa. We take an innovative, systems-based approach that addresses the entire sanitation value chain. We build high-quality, low-cost sanitation units, known as Fresh Life Toilets, which we franchise to community members, who run them as businesses. We collect the waste on a regular basis, removing it from the community. We then convert the waste into valuable by-products, including organic fertilizer and insect-based animal feed, which we sell to regional farmers. Through this model, we are making it profitable – and thus sustainable – to provide hygienic sanitation in urban slums.
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References
Baum R, Luh J, Bartram J (2013) Sanitation: a global estimate of sewerage connections without treatment and the resulting impact on MDG progress. Environmental Science and Technology 47(4):1994–2000
Delea MG, Nagel C, Thomas E, Halder AK, Amin N, Shoab AKM, White Z, Freeman MC, Unicomb L, Clasen TF (2015) Assessing latrine utilisation: A comparative analysis of respondent-reported and instrument-recorded utilization in rural Bangladesh (unpublished)
George R (2008) Too good to waste? The Guardian. http://www.theguardian.com/environment/2008/aug/29/waste.recycling. Accessed 28 Aug 2008
O’Keefe M, Lüthi C, Tumwebaze IK, Tobias R (2015) Opportunities and limits to market-driven sanitation services: evidence from urban informal settlements in East Africa. Environ Urban 27(2):421–422–440
UN (2015) Goal 6: ensure access to water and sanitation for all United Nations. New York. http://www.un.org/sustainabledevelopment/water-and-sanitation/. Accessed 15 October 2015.
UN-Habitat (2003) The challenge of slums – global report on human settlements. United Nations, Nairobi
UN-Habitat State of the Urban Youth 2012/2013 (2012) In Nairobi
UN-Habitat State of the World’s Cities 2006/2007 (2006) In Nairobi
WHO (2013) Fact Sheet Number 330: Diarrhoeal disease. http://www.who.int/mediacentre/factsheets/fs330/en/. Accessed 14 October 2015
World Bank (2013) What’s a toilet worth? World Bank, Washinton, DC
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Auerbach, D. (2016). Sustainable Sanitation Provision in Urban Slums – The Sanergy Case Study. In: Thomas, E. (eds) Broken Pumps and Promises. Springer, Cham. https://doi.org/10.1007/978-3-319-28643-3_14
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DOI: https://doi.org/10.1007/978-3-319-28643-3_14
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