Evidence map›Paper›PMID 35344431›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Tripling of western US particulate pollution from wildfires in a warming climate.

Yuanyu Xie, Meiyun Lin, Bertrand Decharme, Christine Delire, Larry W Horowitz, David M Lawrence, Fang Li, Roland Séférian

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Large role of anthropogenic climate change in driving smoke concentrations across the western United States from 1992 to 2020.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Article
  9. Assessing PMEnvironmental research letters : ERL [Web site] · 2025
    Article
  10. Article
  11. Long-range PMNature · 2025
    Article
  12. Article
  13. The Epidemiological and Toxicological Intersection of Air Pollution and Dementia.Reviews of environmental contamination and toxicology · 2025
    Review
  14. Article
  15. Wildfire Impacts on OEnvironmental science & technology · 2024
    Article
  16. Article
  17. Long-term source apportionment of PMJournal of hazardous materials · 2024
    Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Yuanyu XieAtmospheric and Oceanic Sciences, Princeton University, Princeton, NJ 08540.ORCID 0000-0001-5966-0482
Meiyun LinAtmospheric and Oceanic Sciences, Princeton University, Princeton, NJ 08540.ORCID 0000-0003-3852-3491
Bertrand DecharmeCentre National de Recherches Météorologiques, Université de Toulouse, Météo-France, Centre National de la Recherche Scientifique, 31057 Toulouse, France.ORCID 0000-0002-8661-1464
Christine DelireCentre National de Recherches Météorologiques, Université de Toulouse, Météo-France, Centre National de la Recherche Scientifique, 31057 Toulouse, France.ORCID 0000-0002-6114-3211
Larry W HorowitzNational Oceanic and Atmospheric Administration Geophysical Fluid Dynamics Laboratory, National Oceanic and Atmospheric Administration, Princeton, NJ 08540.ORCID 0000-0002-5886-3314
David M LawrenceClimate and Global Dynamics Laboratory, National Center for Atmospheric Research, Boulder, CO 80305.
Fang LiInternational Center for Climate and Environment Sciences, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China.
Roland SéférianCentre National de Recherches Météorologiques, Université de Toulouse, Météo-France, Centre National de la Recherche Scientifique, 31057 Toulouse, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

SignificanceRecord-setting fires in the western United States over the last decade caused severe air pollution, loss of human life, and property damage. Enhanced drought and increased biomass in a warmer climate may fuel larger and more frequent wildfires in the coming decades. Applying an empirical statistical model to fires projected by Earth System Models including climate-ecosystem-socioeconomic interactions, we show that fine particulate pollution over the US Pacific Northwest could double to triple during late summer to fall by the late 21st century under intermediate- and low-mitigation scenarios. The historic fires and resulting pollution extremes of 2017-2020 could occur every 3 to 5 y under 21st-century climate change, posing challenges for air quality management and threatening public health.

Indexed as

Air PollutionFiresWildfiresClimate ChangeEcosystemHumansMineralsPublic HealthUnited StatesMineralsair qualityclimate warmingdroughtEarth System Modelsfires

Identifiers

PMID35344431
PMCPMC9168465

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.