WHO世界卫生组织：全球水、卫生设施和卫生：2024年年度报告（英文版）

The WHO Results Report 2024–2025 indicates that global access to safely managed drinking-water services rose from 71.0% in 2018 to a projected 87.3% by 2025; safely managed sanitation from 53% to 80%; and basic hygiene services from 74.5% to a projected 88.8%. These gains have driven notable reductions in diarrheal disease, underscoring the foundational role of WASH in health improvement and WHO’s corporate accountability, reinforcing WASH as a core driver of results across universal health c