气候变化领域集成服务门户(CCPortal): Wildfires exacerbate inequalities in indoor pollution exposure

CCPortal

DOI	10.1088/1748-9326/ad22b8
	Wildfires exacerbate inequalities in indoor pollution exposure
	Krebs, Benjamin; Neidell, Matthew
发表日期	2024
ISSN	1748-9326
起始页码	19
结束页码	2
卷号	19 期号:2
英文摘要	Wildfires lead to dramatic increases in fine particulate matter pollution concentrations. Based on the premise that higher-income households purchase more defensive investments to reduce the degree to which outdoor pollution infiltrates indoors, in this study, we investigate how income contributes to outdoor-indoor pollution infiltration rates during wildfire events. Using crowd-sourced data from the PurpleAir Real-Time Air Quality Monitoring Network and econometric models that explore variations in monitor readings over time, we find increases in outdoor pollution lead to significant increases in indoor pollution, but disproportionately so in lower-income areas. The results highlight a new inequality in pollution exposure: not only are outdoor pollution levels higher for lower-income individuals, but indoor pollution levels are higher even for similar outdoor pollution levels.
英文关键词	wildfire smoke; indoor pollution; pollution exposure inequality
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:001157084800001
来源期刊	ENVIRONMENTAL RESEARCH LETTERS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/290651
作者单位	Massachusetts Institute of Technology (MIT); Columbia University
推荐引用方式 GB/T 7714	Krebs, Benjamin,Neidell, Matthew. Wildfires exacerbate inequalities in indoor pollution exposure[J],2024,19(2).
APA	Krebs, Benjamin,&Neidell, Matthew.(2024).Wildfires exacerbate inequalities in indoor pollution exposure.ENVIRONMENTAL RESEARCH LETTERS,19(2).
MLA	Krebs, Benjamin,et al."Wildfires exacerbate inequalities in indoor pollution exposure".ENVIRONMENTAL RESEARCH LETTERS 19.2(2024).