FREETOWN: Water, Sanitation & Hygiene at school
When we visited Freetown earlier this year, one thing became immediately clear: building a borehole does much more than improve a school’s water supply.
During our visit, we discovered how students and teachers are using the school’s WASH Club to spread knowledge about hygiene and health far beyond the school gates.
17 June 2026
Learning in a healthier environment
Water, Sanitation and Hygiene (WASH) in schools is included in the Sustainable Development Goals (SDGs, targets 4.a, 6.1 and 6.2). An acknowledgement that quality education and access to water and sanitation go hand in hand.
Access to clean drinking water, safe toilets and hand washing facilities help students stay healthy, focus on learning and attend school with dignity.
Under the SDG standards, a school is considered to have basic WASH services when students can drink safe water, use clean and functioning toilets that are separated for boys and girls, and wash their hands with water and soap.

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We don’t need to go out of the gate again to buy water. We don’t need to leave lectures in class to go out in search of water.
Student, WMA School
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Water infrastructure is not enough
Organisations such as UNICEF, World Health Organization and many WASH practitioners emphasise that water infrastructure alone is not enough. Lasting impact comes when students understand the importance of hygiene and safe water practices.
Since children spend a large part of their day at school, this makes schools one of the most important places to promote health, hygiene and wellbeing, turning them into lifelong habits.
That is why many schools involved in water infrastructure projects establish WASH Clubs alongside the improved water and sanitation facilities.
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I joined the School Health Club to gain knowledge about health and hygiene. I also wanted to help teach fellow students who do not yet have the same understanding.
Student, WMA School
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What Is a WASH Club?
Around the world, WASH Clubs are increasingly recognised as an effective way to turn students into ambassadors for health and hygiene, not only at school, but in the wider community.
A WASH Club is a student-led group that helps promote good practices around water, sanitation and hygiene at school. Members learn about topics such as handwashing, safe drinking water, environmental cleanliness, puberty and menstrual health.
Children become active participants in creating a healthier school environment. They share knowledge with fellow students, help encourage healthy behaviours, and help maintain WASH facilities at school.
Studies and WASH programmes show that students often carry these lessons home, influencing behaviours within their families and communities.

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We learn how to take care of ourselves and keep our school community clean. We also pass this knowledge on to our fellow students.
Student, WMA school, Freetown, Sierra Leone
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Creating the Next Generation of WASH Champions
The combination of safe water infrastructure and student-led education is what makes programmes like this extra powerful.
The borehole and water facilities at school provide the foundation. The WASH Club helps ensure that students understand the importance of hygiene, sanitation and safe water use, and gives them the confidence to share that knowledge with others.
As a result, the impact extends far beyond access to water alone. It helps create a new generation of young people who are equipped to improve health, dignity and wellbeing in their communities.

Freetown WASH & Milk
In Sierra Leone, we build and improve water systems for schools and markets in the poorest areas of Freetown. At schools, we take an extra step — with the help of dedicated Made Blue ambassadors — by addressing calcium deficiency among students.
Want to learn more about our water projects?
rom households in Bangladesh and Nepal to schools in remote villages in Ethiopia — every Made Blue water project brings us one step closer to sustainable access to clean drinking water for all.
Learn more about our projects and the impact we’re making together:
Sierra Leone: Water and nutrition at schools
With 7 water kiosks and the provision of milk powder for school meals, we help more than 55,000 people to a better future.
Read moreMalawi: Madzi for Malawi
In Malawi, more than 7 million people lack clean water. We are going to change this by building and repairing water points.
Read moreBangladesh: Mini grids for households
In Bangladesh, mini water networks will provide 33,670 people with direct access to clean drinking water.
Read moreSierra Leone: Water for a good start in life
We are helping young and expectant mothers and their children live healthy and safe lives by investing in health center facilities in Sierra Leone.
Read moreUganda: Wash, Learn & Share
In this follow-up of our WASH & Learn project in Uganda, we place an even greater emphasis on capacity building and sustainability, with a central role for entrepreneurs, women and girls.
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