UNU Institute for Water, Environment and Health Enabling Transformative Action for a Sustainable Future Advancing Knowledge, Building Capacity, Driving Change Learn about our work Upcoming Events Event Science Talk: NASA Earth Data Applications 17 Sep 2025, 10:00 - 11:00 Climate change Event Science Talk: Innovations in Tree-Ring-Based Streamflow Reconstructions 24 Sep 2025, 10:00 - 11:00 Sustainable cities and communities News News UN Report Warns: International Food Trade Diverts the World's Water Resources Towards Wealthier Nations 27 Aug 2025 Water News The Number of People Exposed to Wildfires Nearly Doubles, with Africa Bearing the Greatest Burden 25 Aug 2025 Climate change News International Summer School on Sustainable AI 04 Aug 2025 SDG partnerships Featured Publications Collection Water Inequity in Global Agricultural Trade 27 Aug 2025 Water Climate change Article Economics of drought: Investing in nature-based solutions for drought resilience – proaction pays 03 Dec 2024 Climate change Collection Unmasking the Unseen: The Gendered Impacts of Water Quality, Sanitation and Hygiene 02 Mar 2024 Gender Expert Commentaries Article Wildfire disasters are increasingly in the news, yet less land is burning globally – here’s why 22 Aug 2025 Climate change Article Tackling Microplastic Pollution from Synthetic Textiles Through Rebuilding Natural Fibre Markets 25 Jul 2025 Sustainable cities and communities Article Catastrophic Texas Flood as Science Warned but Sirens Stayed Silent 16 Jul 2025 Water Global Water Security 2023 Assessment Without radical action, water insecurity will continue to affect two-thirds of the world population well beyond the deadline for the SDGs. Download the report
