Ten steps to total sanitation | ||||||||||
video en internet May 2008 ; Duración: 3 min. Ed. WaterAid - London WaterAid - Dhaka Descargable desde el editor Un editor presentación Abstract: Featuring photographs of community-led total sanitation projects in rural Bangladesh, this 3D-style animation outlines the problems caused by poor sanitation, and ten steps that communities can take to achieve "open defecation free status".
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