WaterAid Bangladesh — 40 Years, Championing WASH in Bangladesh
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OUR STORY

We came to build wells. We stayed to change a system.

Bangladesh in the mid-1980s had one of the highest rates of diarrhoeal disease in the world, and a groundwater story nobody yet fully understood. WaterAid opened here in 1986 with a small team and a simple belief: that clean water, a decent toilet and good hygiene are rights, not gifts. Forty years on, that belief has shaped everything we have done — and one idea born in a Bangladeshi village has travelled to around sixty countries.

THE BANGLADESH IDEA

Community-Led Total Sanitation

Working with the Village Education Resource Centre, our teams stopped counting latrines and started asking a different question: what does the community itself want to do about open defecation?

The answer — collective, self-driven, and often faster than anything a project plan could deliver — became Community-Led Total Sanitation. It is now practised in around sixty countries. It is Bangladesh’s single largest contribution to global sanitation.

60
countries using CLTS
1
village where it began
Drop a CLTS community mapping photograph
WHERE WE STARTED, WHERE WE ARE

Drag to travel forty years.

Drop the RECENT photograph
Drop the ARCHIVE photograph
THEN · 1991
NOW · 2026

In 1986 we were asked how many wells we would dig. Forty years later the better question is how many communities no longer need to ask us anything.

Long-serving colleague, WaterAid Bangladesh · attribution to be confirmed

WaterAid Bangladesh — 40 Years

Clean water, decent toilets and good hygiene for everyone, everywhere. In Bangladesh since 1986.

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