Comprehending practitioners’ assessments of community-led total sanitation

Around 2.3 billion people in developing countries still lack access to improved sanitation facilities and almost one billion practice open defecation (OD). Community-Led Total Sanitation (CLTS) has recently become a particularly popular approach used in more than 60 countries. It is a behaviour change approach that aims to ignite community action and make OD socially unacceptable without providing any external financial or material support to individual households. Also sometimes perceived as a revolutionary approach that has proven to be highly cost-effective in abolishing OD.