The sanitation challenge. The scale of the challenge 2.6 billion people – four in ten people in the world – do not have access to a toilet. Every day,
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A Decade of the Total Sanitation Campaign Rapid Assessment of Processes and Outcomes a Report by Water and Sanitation Programme (2011)
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Water Quality and Health
Building inclusive sanitation markets for the poor World Water Forum - Istanbul March 2009.
Sanitation
S ANITATION Prepared By Parth V. Purohit Saunil Arora.
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Tackling a global crisis: International Year of Sanitation 2008
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