Evidence map›Paper›PMID 32338877›Full record

ArticleEnvironmental science & technology2020

Environmental Justice Dimensions of Oil and Gas Flaring in South Texas: Disproportionate Exposure among Hispanic communities.

Jill E Johnston, Khang Chau, Meredith Franklin, Lara Cushing

Open access · greenAbstract read
In one paragraph

Article in Environmental science & technology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
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

21 citing papers in PubMed, 58 citations in OpenAlex.

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  7. Sociodemographic and Population Exposure to Upstream Oil and Gas Operations in Canada.International journal of environmental research and public health · 2024
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  9. The human health effects of unconventional oil and gas development (UOGD): A scoping review of epidemiologic studies.Canadian journal of public health = Revue canadienne de sante publique · 2024
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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

4 authors at 2 institutions in 1 country.

Jill E JohnstonDepartment of Preventive Medicine, University of Southern California, Los Angeles California 90032, United States.ORCID 0000-0002-4530-0555
Khang ChauDepartment of Preventive Medicine, University of Southern California, Los Angeles California 90032, United States.
Meredith FranklinDepartment of Preventive Medicine, University of Southern California, Los Angeles California 90032, United States.ORCID 0000-0003-3802-8829
Lara CushingDepartment of Health Education, San Francisco State University, San Francisco California 94132, United States.
University of Southern California · USSan Francisco State University · US

Funding

Translational Research Support CoreP30ES007048 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Joseph Leo Wiemels · 1996 to 2026
$46.4M
Birth outcomes in Areas of Unconventional Oil and Gas Development: Role of Exposure to FlaringR21ES028417 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CUSHING, LARA, JOHNSTON, JILL E · 2017 to 2018
$466k
NIEHS NIH HHS P30 ES007048NIEHS NIH HHS R21 ES028417
6 · The paper itself

Abstract

Unconventional extraction techniques including hydraulic fracturing or "fracking" have led to a boom in oil and gas production in the Eagle Ford shale play, Texas, one of the most productive regions in the United States. Nearly 400000 people live within 5 km of an unconventional oil or gas well in this largely rural area. Flaring is associated primarily with unconventional oil wells and is an increasingly common practice in the Eagle Ford to dispose of excess gas through combustion. Flares can operate continuously for months and release hazardous air pollutants such as particulate matter and volatile organic compounds in addition to causing light and noise pollution and noxious odors. We estimated ethnic disparities in exposure to flaring using satellite observations from the Visible Infrared Imaging Spectroradiometer between March 2012-December 2016. Census blocks with majority Hispanic (>60%) populations were exposed to twice as many nightly flare events within 5 km as those with <20% Hispanics. We found that Hispanics were exposed to more flares despite being less likely than non-Hispanic White residents to live near unconventional oil and gas wells. Our findings suggest Hispanics are disproportionately exposed to flares in the Eagle Ford shale, a pattern known as environmental injustice, which could contribute to disparities in air pollution and other nuisance exposures.

Indexed as

Air PollutantsAir PollutionHydraulic FrackingEnvironmental ExposureHispanic or LatinoHumansNatural GasOil and Gas FieldsTexasUnited StatesAir PollutantsNatural Gas

Identifiers

PMID32338877
PMCPMC8915929
OpenAlexW3019895012

What OpenQuestion holds

Textmetadata
LicenceTDM
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.