Welcome to WASH Matters. Whether you're a water, sanitation or hygiene expert, or just interested in learning more about WaterAid's work, you've come to the right place. Rising risks Water extremes put cities at risk. Our research highlights how cities facing the worst climate impacts are often those with the highest social vulnerability. Our projects Find out more about our projects around the world to ensure everyone, everywhere has access to sustainable and safe water, sanitation and hygiene. Our global strategy Read about our mission to transform the lives of the people who have been left furthest behind by improving access to water, sanitation and hygiene. Latest blogs and publications 13 March 2025 Climate change Guidance for integrating climate resilient water, sanitation and hygiene into NAPs and NDCs Read the full publication 12 March 2025 Climate change Water and climate: Rising risks for urban populations Read the full publication 11 March 2025 Leadership, advocacy and influencing Strengthening the EU’s global leadership on water resilience through water, sanitation and hygiene Read the full publication 4 March 2025 Healthcare A guide to the life cycle costing process for water, sanitation and hygiene in healthcare facilities Read the full publication Pagination Load more content
13 March 2025 Climate change Guidance for integrating climate resilient water, sanitation and hygiene into NAPs and NDCs Read the full publication
12 March 2025 Climate change Water and climate: Rising risks for urban populations Read the full publication
11 March 2025 Leadership, advocacy and influencing Strengthening the EU’s global leadership on water resilience through water, sanitation and hygiene Read the full publication
4 March 2025 Healthcare A guide to the life cycle costing process for water, sanitation and hygiene in healthcare facilities Read the full publication
