WHO世界卫生组织：饮用水、卫生设施和卫生系统状况：2025年全球更新报告（英文版）

The GLAAS 2025 report, State of systems for drinking-water, sanitation and hygiene: global update 2025, and Key findings of the report were launched on 26 January 2026 at the High-Level Preparatory Meeting for the 2026 UN Water Conference in Dakar, Senegal. One hundred and five countries and 21 development partners participated in the GLAAS 2024/2025 cycle.