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: Innovations in Tree-Ring-Based Streamflow Reconstructions 24 Sep 2025, 10:00 - 11:00 Sustainable cities and communities News News Afghanistan’s August 2025 Earthquake Reveals the Cost of International Isolation, UN Scientists Warn 18 Sep 2025 Infrastructure Life on land News Gender Gap in Africa’s Water Leadership Undermines Fair Policymaking 11 Sep 2025 Water Gender News UN Report Warns: International Food Trade Diverts the World's Water Resources Towards Wealthier Nations 27 Aug 2025 Water Recent Policy Briefs Collection From Conflict to Peace: The PKK’s Disarmament and the Green Potential of Peace in the Middle East 12 Sep 2025 Peace Justice Collection Women in Africa’s Water Leadership: Numbers Don’t Lie 11 Sep 2025 Water Gender Collection Expandir el Riego Podría Mejorar la Nutrición Infantil, Pero Conlleva el Riesgo de un Uso Insostenible del Agua 29 Aug 2025 Water Health and well-being Recent Incident Briefs Collection Damage Assessment of Afghanistan's August 2025 Earthquake 18 Sep 2025 Infrastructure Life on land Collection Building Damage Assessment of the March 2025 Myanmar Earthquake 16 Jun 2025 Life on land Infrastructure Collection The May-June 2025 Central Canada Fires: National Challenges of a Warming Climate and Cascading International Impacts 12 Jun 2025 Climate change Recent Reports 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