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. Learn More
This page is a list of publications in reverse chronological order. Please use search or the filters to browse by research areas, publication types, and content types.
Displaying 1 - 25 of 361. Show 10 | 25 | 50 | 100 results per page.
HEI has published a new report “Assessment of Changes in Air Quality in Indian Cities Since the Launch of the National Clean Air Programme.” The report evaluates trends for particulate matter (PM10 and PM2.5) across NCAP cities since the launch of the program.
This comprehensive scientific review examines the evidence for associations between several adverse health effects and traffic-related air pollution (TRAP). The review, the largest of its type to date, was conducted by a panel of 13 renowned experts who evaluated 353 published scientific reports on traffic pollution and related health effects between 1980 and 2019.
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.
This report presents a study led by Joseph Antonelli at the University of Florida. Antonelli and colleagues describe several new approaches to support causal inference, focusing on exposure to multiple pollutants, addressing bias resulting from confounding, and enhancing exposure assessment by incorporating people’s mobility patterns.
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.
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.
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.
This report presents a study led by Jeanette A. Stingone at the Columbia University Mailman School of Public Health. Stingone and colleagues evaluated whether associations between long-term air pollution exposures and severe COVID-19 health outcomes varied by New York City neighborhoods that differed in environmental vulnerability, as defined by social and structural characteristics.
This report presents a study led by Kees de Hoogh at the Swiss Tropical and Public Health Institute. de Hoogh and colleagues evaluated whether long-term exposure estimates that account for people’s mobility would improve exposure assessment, using novel agent-based modeling.
This report presents a study led by Lianne Sheppard at the University of Washington. Sheppard and colleagues compared the performance of different exposure assessment study design features on long-term exposure and health estimates in Seattle, Washington.
HEI has just published its new Strategic Research Plan 2025–2030. This document will guide the organization’s scientific research and related activities through the next five years.
This report presents a study led by Klea Katsouyanni at Imperial College London. Katsouyanni and colleagues evaluated whether detailed estimates of long-term, personal exposures to outdoor air pollution yield better estimates of the health effects of exposure than less detailed approaches.
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.
This report presents a study led by Megan Herting of the University of Southern California, a recipient of HEI’s 2019 Walter A. Rosenblith New Investigator Award. Herting and colleagues examined whether childhood and prenatal exposure to residential outdoor fine particulate matter (PM2.5) and nitrogen dioxide (NO2) was associated with neurodevelopment over a 1-year period in a nationally representative cohort of children ages 9–10 in the United States.
This report presents a study led by Gerard Hoek at Utrecht University, the Netherlands. Hoek and colleagues compared the performance of a suite of long-term exposure assessment models in the Netherlands for four air pollutants: ultrafine particles, black carbon, fine particulate matter, and nitrogen dioxide.
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.
This report presents a study led by Ole Raaschou-Nielsen of the Danish Cancer Institute. The research team investigated four traffic-related air pollutants (fine particulate matter, nitrogen dioxide, ultrafine particulates, and elemental carbon), noise, and green space in relation to cardiometabolic health in 2.6 million adults in Denmark.
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.
This study evaluated associations between exposure to outdoor air pollution and risk of hospital admissions, disease severity, and death related to coronavirus disease among 4.6 million adults in Catalonia, Spain, in 2020.
This report presents a study led by Marie Pedersen of the University of Copenhagen, Denmark. Pedersen and colleagues examined children’s asthma in four Danish cohorts and focused on exposure to an array of air pollutants, including fine particulate matter, ozone, sulfur dioxide, nitrogen dioxide, and combinations of those pollutants.
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.
This report presents a study that assessed associations between long-term exposure to outdoor ultrafine particles (UFPs) and black carbon with mortality using several modeling approaches. The investigators applied exposure models developed through mobile monitoring in Toronto and Montreal to 1.5 million Canadian adults residing in both cities.
This report presents the results of a study led by Joshua Apte of the University of California, Berkeley, a recipient of HEI’s Walter A. Rosenblith New Investigator Award. Apte and colleagues evaluated the use of mobile monitoring for several air pollution mapping and exposure assessment applications.
This report presents the findings of a study led by Manabu Shiraiwa of the University of California, Irvine, a recipient of HEI’s Walter A. Rosenblith New Investigator Award. Shiraiwa and colleagues evaluated the mechanisms of aerosol-induced reactive oxygen species formation by two pathways in the respiratory tract: by chemical reactions and by immune cells called macrophages.