HEI Energy Releases Its First Set of Research Reports

The inaugural set of studies focused on potential exposures to air emissions, water quality changes, and noise from oil and gas operations in the US.
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Energy

This page has a list of publications and news articles related to Energy (previously called Unconventional Oil and Natural Gas). Find more information about our Energy Research Program.

Research Report 233
Jennifer Baka
Susan L. Brantley
Tao Wen
Lingzhou Xue
Samuel Shaheen
Owen Harrington
2025

This report presents a study led by co-principal investigators Jennifer Baka, Susan L. Brantley, and Lingzhou Xue at The Pennsylvania State University. Baka and colleagues examined the effects of unconventional oil and gas development on groundwater in regions with long histories of energy development.

Research Report 231
Meredith Franklin
Gunnar Schade
Detlev Helmig
Lara Cushing
Jill Johnston
2025

This report presents a study led by Meredith Franklin at the University of Toronto. Franklin and colleagues measured air pollutants such as ozone and volatile organic compounds; greenhouse gas emissions such as methane, carbon dioxide, and nitrous oxide; airborne radioactivity; and noise associated with UOGD activities in two shale production basins during a yearlong study period.

Research Report 232
Jeffrey L. Collett Jr.
Da Pan
Lisa McKenzie
Dan Zimmerle
Weixin Zhang
Yong Zhou
et al.
2025

This report presents a study led by Jeffrey L. Collett Jr. at Colorado State University. Collett and colleagues measured hazardous air pollutants, other air pollutants, and noise associated with unconventional oil and gas development in the Denver-Julesburg Basin of Colorado over a 2-year period from October 2022 to August 2024.

Newsletter
Health Effects Institute
2019

This issue of Update highlights a major new HEI study that measured progress on air quality in traffic tunnels, as well as two new HEI studies that examined secondary organic aerosols. Also in this edition, read about how we’re building our Strategic Plan for 2020–2025, our upcoming Annual Conference in Seattle, Washington, and more.

Newsletter
Health Effects Institute
2018

In this issue of Update, read about two important new HEI studies underway; a plan to intensively review and publish initial findings on PM2.5 from our “Low Exposure Levels” research program; our search for investigators to conduct new accountability and exposure assessment research; announcement of the 2018 Walter A. Rosenblith New Investigator Award recipient; and more.

Newsletter
Health Effects Institute
2018

This issue of Update highlights a major new HEI Special Report, Burden of Disease Attributable to Major Air Pollution Sources in India; three studies now underway to assess exposure to and health effects of traffic-related air pollution; and a new HEI Research Report on “Street Canyon” air pollution exposure modeling. Also in this edition, read about our upcoming Annual Conference; a recent meeting of diverse stakeholders hosted by HEI’s Energy Research Program; President Dan Greenbaum lending expertise to a National Academies “Grand Challenges” project; and more.

Newsletter
Health Effects Institute
2017

In this issue of Update, read about HEI’s forthcoming publication of a major report, Multicenter Ozone Study in Older Subjects; the briefing of key legislators and stakeholders on HEI’s Accountability Research Program; and a forthcoming study examining potential links between air pollution and dementia in older women. This issue also highlights worldwide media coverage of HEI’s State of Global Air Report 2017.

This issue of Update reports on a new study that explored the impact of Southern California air-quality regulations on children’s health; launch of the redesigned HEI Web site; new HEI Review Committee member Jennifer Peel; upcoming requests for applications; the sharing of HEI science at major Asian and European conferences; and HEI in the News.