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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Accountability

This page has a list of publications and news articles related to Accountability (evaluation of the effectiveness of actions to improve air quality). Find more information about our Accountability research.

Research Report 235
Jill Baumgartner
Sam Harper
Chris Barrington-Leigh
Collin Brehmer
Ellison M. Carter
Xiaoying Li
et al.
2025

This report presents an accountability study led by Jill Baumgartner and Sam Harper at McGill University. Baumgartner, Harper, and colleagues evaluated the effects on air quality and health of a clean heating policy that stipulated and subsidized the conversion of household heating from coal to electric heaters in Beijing region villages.

Research Report 224
Kai Chen
Yiqun Ma
Anne Marb
Federica Nobile
Robert Dubrow
Massimo Stafoggia
et al.
2025

This report presents a study led by Kai Chen of the Yale School of Public Health. Chen and colleagues used the unique scenario of COVID-19 lockdowns in early 2020 to understand how a pause in human activity might affect day-to-day changes in air pollution and the resulting effects on health.

Research Report 223
Perry Hystad
Mary Willis
Elaine Hill
David Schrank
John Molitor
Andrew Larkin
et al.
2025

This report presents a study led by Perry Hystad of Oregon State University. Hystad and colleagues examined whether reductions in traffic-related air pollution were associated with improved birth outcomes in Texas from 1996 to 2016.

Research Report 221
Sara D Adar
Meredith Pedde
Richard Hirth
Adam Szpiro
2024

This report presents a study led by Sara Adar of the University of Michigan’s School of Public Health. Adar and colleagues conducted a thorough accountability study of a program for replacing old diesel school buses with new, lower-emitting buses across the United States.

Research Report 218
Amir Hakami
Shunliu Zhao
Marjan Soltanzadeh
Petros Vasilakos
Anas Alhusban
Burak Oztaner
et al.
2024

This report presents a study that estimated potential health benefits associated with reducing emissions from transportation and other sources at locations across the United States and Canada. Amir Hakami of Carleton University, Canada, and colleagues estimated the improvement in fine particulate matter concentrations and how many fewer deaths would be expected if fine particulate matter, ammonia, nitrogen oxides, and sulfur dioxide emissions were reduced.

Newsletter
Health Effects Institute
2021

In this issue of Update, read about a newly published HEI study suggesting health improvements from the 2006 California Goods Movement Plan; our very successful Virtual Conference webinar series in April and May; important transitions in HEI Communications; an HEI New Investigator study on mechanisms of lung injury by ozone; a two-day workshop on air pollution and health in Southeast Europe; and more.

Research Report 205
Ying-Ying Meng
Jason G Su
Xiao Chen
John Molitor
Dahai Yue
Michael Jerrett
2021

Research Report 205 presents a study led by Ying-Ying Meng and colleagues at the University of California, Los Angeles, examining the impact of the 2006 California Goods Movement Plan on air quality and healthcare utilization among adults with chronic health conditions who were enrolled in California’s healthcare program for low-income individuals (Medi-Cal).

In this issue of HEI Update, read about our upcoming Annual Conference in April; our search for the next HEI Review Committee chair; the launch of 11 new HEI studies — four evaluating the effectiveness of air quality actions, five aiming to improve exposure assessment, and two led by our 2019 Walter A. Rosenblith New Investigators; and more.

Newsletter
Health Effects Institute
2018

In this issue of Update, read about HEI’s recent testimony on the U.S. Environmental Protection Agency’s proposed “Strengthening Transparency in Regulatory Science” rule; a recap of the 2018 Annual Conference in Chicago, Illinois; a new HEI Communication assessing the evidence on health effects from household air pollution; progress in the new Energy Research Program; and more.

Newsletter
Health Effects Institute
2018

This issue of Update highlights the report of a major new HEI study, Impacts of Regulations on Air Quality and Emergency Department Visits in the Atlanta Metropolitan Area, 1999–2013, led by Armistead (Ted) Russell of the Georgia Institute of Technology; the public release of data from HEI’s major ozone study, the Multicenter Ozone Study in oldEr Subjects (MOSES); a new HEI panel conducting a literature review on the health effects of traffic-related air pollution; the publication of State of Global Air 2018; appointment of two new members to the Institute’s Board of Directors; a new chair of the HEI Research Committee; and more.