PM 2.5 polluters disproportionately and systemically affect people of color in the United States
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Nearly all major emission categories contribute to the systemic PM 2.5 exposure disparity experienced by people of color.
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A recent study reported that people of color can be exposed to higher levels of PM2.5 from anthropogenic emission sources across rural and urban areas, income levels, and exposure levels.
“A recent study on PM2.5 exposure reported that people of color can be exposed to higher levels of PM2.5 from anthropogenic emission sources across rural and urban areas, income levels, and exposure levels.”
From Wildfires and Atopic Diseases: A Review (2026) · cites this paper as [63]
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“The researchers concluded that the phenomenon is due to a legacy of discriminatory housing policy, leading to pollution exposure disparities despite decreases in overall emissions [63].”
- Authors
- Tessum, C. W., Paolella, D. A., Chambliss, S. E., Apte, J. S., Hill, J. D., & Marshall, J. D.
- Affiliations
- University of Illinois Urbana-Champaign (US)
- University of Washington (US)
- The University of Texas at Austin (US)
- University of California, Berkeley (US)
- University of Minnesota (US)
- Corresponding author
- Tessum, Christopher W.
- ORCID
- Venue
- Science Advances
- Published
- 2021-04-30
- Volume
- 7
- Issue
- 18
- ISSN
- 2375-2548 (ISSN-L)
- PMC
- PMC11426197
- OpenAlex
- W3158981426
- Cited by
- 608
- References
- 0
- Citations by year
- 2026: 86 · 2025: 118 · 2024: 121 · 2023: 142 · 2022: 112 · 2021: 29
- FWCI
- 139.98
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Science Advances (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- eScholarship (California Digital Library) (submittedVersion, cc-by)
- Funders
- U.S. Environmental Protection Agency (R835873)
- Topics
- Social Sciences › Sociology and Political Science › Environmental Justice and Health Disparities
- Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Air Quality and Health Impacts
- Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Atmospheric chemistry and aerosols
- Keywords
- PM2.5, particulate matter pollution, environmental justice, racial disparities, people of color, air pollution exposure, emission sources, environmental inequity, urban air quality
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