Stumbling towards sustainable sanitation

The challenge will be in ensuring that open defecation-free villages and cities are truly ODF, but more crucially that they remain so

The challenge will be in ensuring that open defecation-free villages and cities are truly ODF, but more crucially that they remain so

Read more at http://www.livemint.com/Opinion/4mHKKV8ev9qbmKF1kxa8MK/Stumbling-towards-sustainable-sanitation.html