Air Pollution

This page has a list of publications and news articles related to Air Pollution. Find more information about our research on Air Pollution.

Workshop Summary: Effects of Fuel Composition on Particulate Emissions

September 12, 2017

HEI is pleased to announce the publication of the Executive Summary of proceedings from an HEI workshop that focused on the effects of fuel composition on particulate matter (PM) emissions. Approximately 45 researchers and government and industry representatives attended the workshop, which was held in Chicago in December 2016.

Greenbaum honored for clean air leadership at HEI

July 21, 2017

HEI President Dan Greenbaum has received a 2016 Haagen-Smit Clean Air Leadership Award from the California Air Resources Board (CARB). This honor is conferred annually on “extraordinary individuals to recognize significant career accomplishments in at least one of these air quality categories: research, environmental policy, science and technology, public education and community service.”

Walter A. Rosenblith New Investigator Awards announced

July 21, 2017

HEI is pleased to announce recipients of the 2017 Walter A. Rosenblith New Investigator Awards. Although the HEI Research Committee normally selects one recipient, the large number of quality applications this year led them to select two excellent awardees.

Examining heart and lung effects from low ozone exposures in healthy older adults

June 29, 2017

HEI Research Report 192 describes a multicenter study by John Balmes at the University of California–San Francisco, Philip Bromberg at the University of North Carolina–Chapel Hill, and Mark Frampton at the University of Rochester, New York. The study was designed to test whether ozone has short-term cardiovascular effects at present-day ambient levels. It evaluated respiratory and cardiovascular outcomes in 87 healthy participants (60 years old on average) who were exposed to 0, 70, or 120 ppb ozone for 3 hours while exercising moderately. 

Research Report 192 Part 1
Mark W Frampton
John R Balmes
Philip A Bromberg
Paul Stark
Mehrdad Arjomandi
Milan J Hazucha
David Q Rich
Danielle Hollenbeck-Pringle
Nicholas Dagincourt
Neil Alexis
Peter Ganz
Wojciech Zareba
Maria G Costantini
June 2017

HEI Research Report 192 describes a multicenter study by John Balmes at the University of California–San Francisco, Phil Bromberg at the University of North Carolina–Chapel Hill, and Mark Frampton at the University of Rochester, New York. The study was designed to test whether ozone has short-term cardiovascular effects at present-day ambient levels. It evaluated respiratory and cardiovascular outcomes in 87 healthy participants (60 years old on average) who were exposed to 0, 70, or 120 ppb ozone for 3 hours while exercising moderately.

HEI issues open call for preliminary applications

April 25, 2017

HEI has issued Request for Applications (RFA) 17-2, Health Effects of Air Pollution, which solicits small research projects on air pollution and health. The RFA provides an application mechanism for investigators whose area of interest falls outside the topics targeted in the current major research requests. RFA 17-2 requests preliminary applications for small, innovative studies on air pollution and health in general that are relevant to HEI’s current priorities. Please refer to Funding Opportunities on how to apply.

Lancet reports Global Burden of Disease 2015 PM2.5 results

April 13, 2017

The April 10 issue of the Lancet reports that exposure to ambient particulate matter was the fifth-ranking mortality risk factor in 2015, causing 4.2 million deaths and loss of 103.1 million disability-adjusted life-years worldwide.

Ozone study tests hypothesis on protective role of eosinophils

March 22, 2017

Research Report 191 describes a study by Allison Fryer and colleagues that addressed how exposure to ozone affects the immune and physiological responses in guinea pigs. In her study, Dr. Fryer focused on eosinophils, white blood cells that play an important role in inflammation, allergies, and allergic asthma, and can modify the airway response to ozone inhalation. This study tested a novel hypothesis: that allergic guinea pigs react differently to ozone than normal animals because of newly formed eosinophils that migrate from bone marrow to the lungs.

Research Report 191
Allison D Fryer
David B Jacoby
Sarah A Wicher
March 2017

Research Report 191 describes a study by Allison Fryer and colleagues that addressed how exposure to ozone affects the immune and physiological responses in guinea pigs. In her study, Dr. Fryer focused on eosinophils, white blood cells that play an important role in inflammation, allergies, and allergic asthma, and can modify the airway response to ozone inhalation. This study tested a novel hypothesis: that allergic guinea pigs react differently to ozone than normal animals because of newly formed eosinophils that migrate from bone marrow to the lungs.

Newsletter
Health Effects Institute
February 2017

In this issue of Update, read about HEI’s new “State of Global Air” annual report and website and our upcoming Annual Conference in Alexandria, Virginia (see the preliminary program). Also read about the recipient of the 2016 Walter A. Rosenblith New Investigator Award, the appointment of a new member to HEI’s Board of Directors, and HEI "Communicating the Science” at meetings in the U.S. and abroad.