A Review of Decision-Making Support Tools in the Water, Sanitation, and Hygiene Sector
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19 October 2010
Executive Summary
In developing countries, water, sanitation, and hygiene (WASH) practitioners need a way to choose among the numerous available options for securing safe water and sanitation. Effectively addressing community needs requires that technologies or approaches be economically, ecologically, and socially appropriate and sustainable. Decision-making support tools help address this need, guiding practitioners to the most appropriate water and sanitation solutions.