Evidence map›Paper›PMID 42456624›Full record

ArticleThe Science of the total environment2026

Source attribution of polycyclic aromatic hydrocarbons and dioxins in soil and dust following compound climate events in legacy-contaminated environmental justice areas.

God''sgift N Chukwuonye, Zain Alabdain Alqattan, Miriam Jones, Mónica D Ramírez-Andreotta

Abstract read
In one paragraph

Article in The Science of the total environment, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

God''sgift N ChukwuonyeDepartment of Environmental Science, College of Agriculture and Life Sciences, University of Arizona, Tucson, AZ, USA.
Zain Alabdain AlqattanDepartment of Environmental Science, College of Agriculture and Life Sciences, University of Arizona, Tucson, AZ, USA.
Miriam JonesDepartment of Environmental Science, College of Agriculture and Life Sciences, University of Arizona, Tucson, AZ, USA.
Mónica D Ramírez-AndreottaDepartment of Environmental Science, College of Agriculture and Life Sciences, University of Arizona, Tucson, AZ, USA; Division of Community, Environment & Policy, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USA. Electronic address: mdramire@arizona.edu.

Funding

TRANSPORT OF TRACE METALS IN A POLLUTED AQUIFERP42ES004940 · NIEHS · UNIVERSITY OF ARIZONA · PI Jon D Chorover · 1990 to 2026
$68.1M
Wildfires and Flash Floods: Using Exposure Science to Identify Rural Arizona Mining Communities at Risk from the Release and Remobilization of ContaminantsR21ES034591 · NIEHS · UNIVERSITY OF ARIZONA · PI RAMIREZ-ANDREOTTA, MONICA D. · 2022 to 2023
$422k
NIEHS NIH HHS P42 ES004940NIEHS NIH HHS R21 ES034591
6 · The paper itself

Abstract

Communities with histories of industrial contamination may face heightened exposures when compound climate events interact with persistent organic pollutants. Limited multi-matrix data exist are available to evaluate how sequential wildfire and flood disturbances may influence contaminant distribution in environmental justice (EJ) communities. This study characterized polycyclic aromatic hydrocarbons (PAHs) in nonresidential soil/sediment (n = 75), residential surface soil (n = 35), control soil (n = 24), and residential indoor dust (n = 35), and polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDD/Fs) in selected 2-15 cm nonresidential and control soils, in the Globe-Miami area of Arizona, USA following the 2021 Telegraph and Mescal wildfires and subsequent flash floods. PAH diagnostic ratios classified 91-100% of samples across matrices as pyrogenic, while residential soils showed strong correlations among high molecular weight PAH co-correlations (r = 0.87-0.97) consistent with co-deposition/redistribution of combustion-derived particles. Residential soil ΣPAH

Indexed as

Compound eventsExposure sciencePersistent organic pollutantsSoil contaminationSource apportionment

Identifiers

PMID42456624
PMCPMC13455759

What OpenQuestion holds

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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.