The power of collaboration

In the heart of Colombia’s Pacific coast, collaboration is proving to be the cornerstone of effective humanitarian aid.

Addressing the Global Water Crisis

Training

Two to five days training workshops on practical solutions you can implement immediately. A full range of water, sanitation and hygiene topics.

Services

Helping you find solutions to your project implementation challenges.

Resources

Access our resources anytime, anywhere: biosand filter knowledge, household water treatment and safe storage, water sanitation and hygiene, and topic briefs.

Why CAWST Matters

CAWST teaches people how to get safe drinking water, sanitation and hygiene in their homes, using simple, affordable technologies.

Our Training Partners

We work to build the knowledge and skills of our partners so that they can do locally what CAWST does globally. Our growing network of training partners and clients are making a difference in people's lives around the world.

Get Involved

Your actions are powerful. Join CAWST's global community by choosing to do something that helps people around the world thrive because they have safe water and sanitation. No matter who you are or where you join us from, there are ways for you to make a difference.

Give a gift that gives back.

Your purchase will provide training and empower people around the world to solve their water challenges.