Helping transform cities to benefit the millions who lack access to water and sanitation.

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Research

Latest: Call that a septic tank?

WSUP Advisory

Consulting services in water and sanitation

Blog

Solving the big challenges of inclusive services through peer-to-peer learning

14 January 2020

Blog

Five lessons for sustainable business development

16 December 2019

Video

Introducing WSUP: learn more about our work
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Where we work

Publication

Systems Reboot: Sanitation sector change in Maputo and Lusaka

November 2019
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Impact

5.4m people with improved water services
6.5m people with improved sanitation services
8.8m people who have received hygiene training
Learn more about our impact

Support our work

Nearly 900 million city-dwellers worldwide lack access to safe water or sanitation. Work with us to tackle this and create long-lasting change in cities around the world.

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