野火烟雾增加了暴力攻击,每1微克/立方米增加2.5PM,与0.5%的攻击增加有关。 Wildfire smoke increases violent assaults, with each 1 μg/m³ rise in PM2.5 linked to a 0.5% assault increase.

对2013年至2023年西雅图数据进行的一项新研究发现,短期接触野火烟与暴力袭击增加有关,每增加1微克/立方米PM2.5与袭击增加0.5%有关。 A new study of Seattle data from 2013 to 2023 finds that short-term exposure to wildfire smoke correlates with a rise in violent assaults, with each 1 μg/m³ increase in PM2.5 linked to a 0.5% rise in assaults. 在烟雾天里,PM2.5水平平均上升7微克/立方米,袭击增加约3.6%。 On smoky days, PM2.5 levels rose by 7 μg/m³ on average, and assaults increased by about 3.6%. 研究人员排除了警察反应延迟或家庭暴力等其他因素,认为烟雾可能引发刺激或压力,特别是户外。 Researchers ruled out other factors like police response delays or domestic violence, suggesting smoke may trigger irritability or stress, particularly outdoors. 包括户外工人和无家可归者在内的弱势群体风险最大。 Vulnerable groups, including outdoor workers and people experiencing homelessness, are most at risk. 调查结果突出了与气候驱动的野火相关的公共安全风险。 The findings highlight public safety risks tied to climate-driven wildfires.