Community-Led Total Sanitation might be the greatest Bangladeshi export you’ve never heard of. In countries across Asia, Africa and Latin America, a consensus has emerged that the best approach is Community-Led Total Sanitation, which is widely credited with changing people’s behavior around the world to no longer defecate in the open, which has greatly improved global health.
Bangladeshis can take plenty of pride in these far-away accomplishments. That’s because it is Northern Bangladesh – more specifically the Mosmoil village in Rajshahi district – that pioneered this approach seventeen years ago. Its success at home led to its widespread adoption abroad.
Safe drinking water is a right and proper sanitation is dignity of the citizens. Proper management of freshwater ecosystems and access to safe water and sanitation are essential to human health, environmental sustainability and economic prosperity. Water and sanitation are at the core of sustainable development critical to the survival of people and the planet. Goal 6 of Agenda 2030 not only addresses the issues relating to drinking water, sanitation and hygiene, but also the quality and sustainability of water resources worldwide.
The ‘Global Water Supply and Sanitation Assessment’ by World Health Organization (WHO), United Nations Children Fund (UNICEF), Water Supply and Sanitation Collaborative Council (WSSCC) reported that in 2012 about 40% (2.6 billion) of the world’s population was without access to safe water. Approximately 4 billion cases of diarrhea each year causes 2.2 million deaths, and majority of them are children under the age of five. This situation in Bangladesh is also challenging. A study by Water and Sanitation Program (WSP) wing of the World Bank reveals that Bangladesh incurred a loss of Tk295.48 billion in 2010 due to inadequate sanitation, which is 6.3% of the GDP.
Indeed, there is much to emulate in Bangladesh’s remarkable progress in recent years in the field known as WASH -water, sanitation access, and hygiene. Today, 98 percent of the population gets drinking water from a technologically improved source – water which comes from a manmade structure– up from 79 percent in 1990. Bangladesh also largely succeeded in providing access to basic sanitation. It is estimated that only three percent of the population practice open defecation, down from 34 percent in 1990, thanks to behavior change campaigns and the building of many new toilets.
But, much has yet to be done. Bangladesh has still a long way to go to meet the Sustainable Development Goal (SDG) of providing universal access to clean water and sustainable sanitation by 2030. The World Bank recently completed a study, the WASH Poverty Diagnostic, which examines the remaining challenges in ensuring access to safe water, sanitation, and hygiene. The findings are startling.