美国每年因PM2.5污染导致8,600人过早死亡。 Wood burning for heat causes 8,600 premature deaths yearly in the U.S. due to PM2.5 pollution.

用于家庭取暖的烧柴导致美国冬季约22%的PM2.5污染,根据科学进步的一项研究,每年造成大约8,600人过早死亡。 Burning wood for home heating contributes to about 22% of winter PM2.5 pollution in the U.S., causing roughly 8,600 premature deaths annually, according to a study in Science Advances. 尽管只有2%的家庭使用木柴取暖,但住宅木柴燃烧所排放的PM2.5比运输量多,使城市和郊区的空气质量严重恶化。 Despite only 2% of homes using wood for heat, residential wood combustion emits more PM2.5 than transportation and significantly worsens air quality in cities and suburbs. 研究强调,木材烟雾,特别是在人口稠密地区,与心脏病和肺病有关,对健康构成重大风险。 The research highlights that wood smoke, especially in densely populated areas, poses major health risks linked to heart and lung disease.