WHO世界卫生组织：2025年露天焚烧垃圾：空气污染和健康的部门解决方案报告（英文版）

Over 2 billion tonnes of waste are generated globally each year (1). In 2012, the estimated amount of waste generated in lower income countries was 0.6 kg/capita/day; in high-income countries it was 2.1 kg/capita/day (2). Due to the heterogeneous nature of household waste, the emissions from burning it differ in composition (3). This makes it difficult to accurately quantify pollutants emitted during waste burning. The management of domestic waste differs greatly depending on region and, most