Evidence map›Paper›PMID 34779612›Full record

ArticleEnvironmental science & technology2022

Volatile Chemical Product Enhancements to Criteria Pollutants in the United States.

Karl M Seltzer, Benjamin N Murphy, Elyse A Pennington, Chris Allen, Kevin Talgo, Havala O T Pye

Abstract read
In one paragraph

Article in Environmental science & technology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
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  3. Nonlinear Contributions of NOACS ES&T air · 2026
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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

6 authors.

Karl M SeltzerOak Ridge Institute for Science and Education Postdoctoral Fellow in the Office of Research and Development, U.S. Environmental Protection Agency, 109 TW Alexander Drive, Research Triangle Park, North Carolina 27711, United States.ORCID 0000-0002-2175-5678
Benjamin N MurphyOffice of Research and Development, U.S. Environmental Protection Agency, 109 TW Alexander Drive, Research Triangle Park, North Carolina 27711, United States.ORCID 0000-0003-3542-5378
Elyse A PenningtonDepartment of Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States.
Chris AllenGeneral Dynamics Information Technology, Research Triangle Park, North Carolina 27711, United States.
Kevin TalgoGeneral Dynamics Information Technology, Research Triangle Park, North Carolina 27711, United States.
Havala O T PyeOffice of Research and Development, U.S. Environmental Protection Agency, 109 TW Alexander Drive, Research Triangle Park, North Carolina 27711, United States.

Funding

Intramural EPA EPA999999
6 · The paper itself

Abstract

Volatile chemical products (VCPs) are a significant source of reactive organic carbon emissions in the United States with a substantial fraction (>20% by mass) serving as secondary organic aerosol (SOA) precursors. Here, we incorporate a new nationwide VCP inventory into the Community Multiscale Air Quality (CMAQ) model with VCP-specific updates to better model air quality impacts. Model results indicate that VCPs mostly enhance anthropogenic SOA in densely populated areas with population-weighted annual average SOA increasing 15-30% in Southern California and New York City due to VCP emissions (contribution of 0.2-0.5 μg m

Indexed as

Air PollutantsEnvironmental PollutantsOzoneVolatile Organic CompoundsAerosolsNew York CityUnited StatesAerosolsAir PollutantsEnvironmental PollutantsOzoneVolatile Organic Compoundsair quality impactsozonePM2.5reactive organic carbonsecondary organic aerosolvolatile chemical products

Identifiers

PMID34779612
PMCPMC9247718

What OpenQuestion holds

Textmetadata
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.