HEI model highlighted at National Academies symposium

June 7, 2019

In May, HEI President Dan Greenbaum was invited to address the Gilbert W. Beebe Symposium of the National Academies of Science, Engineering, and Medicine on “The Future of Low-Dose Radiation Research in the United States.”

Read more

State of Global Air 2019: Air pollution a significant risk factor worldwide

June 7, 2019

State of Global Air 2019, the third edition of HEI’s flagship report and website with global data on air quality and its health impact, was released this spring.

Read more

New report examines household air pollution and health risk in Ghana

May 29, 2019

HEI has released Communication 19, which evaluates the contribution of household air pollution to ambient fine particle air pollution in Ghana and the impact on health using analyses conducted in the country. It also identifies strategic opportunities to address air pollution and source apportionment of air pollutants in Ghana and other low- and middle-income countries.

Read more

Study examines toxicity of aerosol mixtures derived from isoprene

April 8, 2019

HEI has published Research Report 198, which describes a study by Dr. Jason Surratt and his colleagues to evaluate the toxicity of fine particulate matter formed from the photochemical oxidation of isoprene in smog-chamber facilities.

Read more

Study examines oxidative properties of ambient PM and laboratory-generated organic aerosols

April 5, 2019

HEI has published Research Report 197, which describes a study by Dr. Nga (Sally) Ng and her colleagues to characterize and compare the oxidative properties of ambient particulate matter and laboratory-generated secondary organic aerosols in toxicological assays.

Read more

Annual Report for 2018 now available

January 29, 2019

The 2018 Annual Report, Promoting Dialogue, Building Trust, describes how HEI provides a balanced forum where diverse stakeholders find common ground to discuss HEI’s high quality, impartial, and relevant science informing public policy on air quality and public health. The report highlights HEI’s latest achievements and initiatives.

Read more

Summer 2018 Update now available

August 22, 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.

Read more

Now available: HEI comments on EPA transparency proposal

August 20, 2018

HEI President Dan Greenbaum provided oral testimony on July 17 at a hearing convened by the U.S. Environmental Protection Agency (EPA) in Washington, D.C., on its proposed “Strengthening Transparency in Regulatory Science” rule. His oral comments, and HEI’s longer written comments on the proposed rule, are available below.

Read more

HEI publishes report on household air pollution and noncommunicable disease

July 31, 2018

HEI has published Communication 18, a critical assessment of the state of the science examining the linkages between household air pollution formed by the burning of solid fuels and noncommunicable diseases. The report updates previous systematic reviews with the most recent studies. It answers fundamental questions on the scientific basis for estimating health burden and what the evidence suggests about the exposure reductions necessary to achieve improved health outcomes. The Summary for Policy Makers, based on Communication 18, presents the main conclusions about exposures to household air pollution and about its contribution to noncommunicable diseases globally.

Read more

Energy Research planning workshop held in July

July 27, 2018

On July 11-12, 2018, the HEI Energy Research Program held the first of two research-planning workshops in Denver, Colorado. Meeting attendees included HEI staff, the HEI Energy Research Committee, and a wide-range of stakeholders representing local and federal government, academia, industry, and NGOs. The workshop provided an opportunity for the Energy Research Committee to hear from stakeholders about their expert opinions and perspectives on the literature, important knowledge gaps, and research priorities and criteria used to define those priorities.

Read more