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ooooo. The MDG Sanitation Challenge Examples of Productive Sanitation Projects in Various Regions Cecilia Ruben, EcoSanRes Programme, SEI IFAD 29 January 2008. MDG 7 & Target 10. Halve by the year 2015 the proportion of people lacking sanitation

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  1. ooooo The MDG Sanitation Challenge Examples of Productive Sanitation Projects in Various Regions Cecilia Ruben, EcoSanRes Programme, SEI IFAD 29 January 2008

  2. MDG 7 & Target 10 Halve by the year 2015 the proportion of people lacking sanitation • App. 95,000 HHs need to be provided with sanitation every day – equal to 65 installations/minute • SSAF: US$ 100M per year 2003-2015 or $ 0.5 per capita per year

  3. The Global Sanitation Challenge • App 2.6 billion individuals are totally without sanitation • App 2.7 billion individuals have pit latrines - inadequate in protecting human health & the environment • More than 1 billion individuals have flush sanitation system, of which 70% is not properly treated • 80 countries with 40% of the world pop. suffer from water shortage

  4. PARADIGM SHIFT RE. SANITATIONRequires change inattitudefor reuse of nutrients in a safe manner and the recovery of treated greywater to the environmentClosing the Loop on Sanitation

  5. Global Map of Ecosan InitiativesOn-line questionnaire and information at www.ecosanres.org

  6. Ecological sanitation/productive sanitation is an approach that embracesmore than toilet provision provides sanitation protects human healthreduces environmental pollution conserves waterreuses nutrients available in processed excretaPictures from Malawi

  7. Arborloo Shallow pit 60 cm - 80 cm wide and 1 metre deep Concrete slab and super- structure are put in place Soil and ash are added regularly to the pit in addition to excreta When nearly full, slab and structure are moved to another pit and a tree is planted in the soil fills up the pit Pictures from Malawi

  8. Mozambique Fossa alterna -shallow reinforced pit soil-composting toilet Unit cost ca 20 USD materials and labour Photo: Water Aid

  9. Urinediverting toilet (UD) Urine and faces are not mixed Products are collected in separate containers for further processing and use, as here in Malawi

  10. China Guangxi Region double vault urine-diversion dry toilet Unit cost ca 50 USD

  11. China

  12. India – Kerala double vault urine-diversion dry toilet for anal cleansing Evapotranspiration bed receives urine and anal wash water

  13. UD Toilet and Separate Run-off for Anal Cleansing Water, India

  14. UD/dry Toilet and a Wash Bowl for Anal Cleansing, Philippines

  15. Sanitation installation for a household, Bolivia Ample facilities for hygiene and washing in connection with the dry UD and double vault toilet

  16. Sweden Urine-diversion double flush toilet

  17. C

  18. Compost from Human Excreta - appearance and texture of the final product depends to a large extent on what is placed in the pit. Example from Malawi Left: mix of composted faeces, urine and sandy soilRight: mix of composted faeces, urine, red soil and leaves

  19. Geber’s Residential EstateStockholm, SwedenUD/dry collection of faeces

  20. Spreading Urine - Sweden Photo Mats Johansson, VERNA

  21. Greywater management – tests of filters and systems for diffusion of water, Mexico

  22. Local capacity development in Mexico SARAR / PHAST Methodology Youth Entrepreneurs Children Leaders Women

  23. ToiletUsers Get PaidMoney for Using the Public Ecosan Toilet at Musiri, TN, India, is offered by NGO SCOPE in Trichy

  24. EcoTown for 833 HHs, based on Ecosan Principles. A PPP Development in China, where R&D was provided by ESR Dongsheng, Erdos, Inner Mongolia, China

  25. 楼房及生态厕所剖面图

  26. Solid Waste Source Separation with collection of household organics

  27. Maize crop 31 Jan 2005, Epworth (Harare) untreated maize (left-side) urine-treated maize (right-side)

  28. EcoSanRes www.ecosanres.org Cecilia Ruben Communications and Networking Manager cecilia.ruben@sei.se Stockholm Environment Institute (SEI) at www.sei.se

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