Particulate Matter

Research Report 210 presents a study conducted by Dr. Erin McDuffie and Dr. Randall Martin of Washington University in St. Louis, Missouri, Dr. Michael Brauer at The University of British Columbia in Canada, and colleagues. The investigators produced the first comprehensive global estimates of contributions from the most common sources of air pollution to people’s exposure to fine particles and to the world’s burden of disease from various causes.

In this issue of Update, read about a major HEI study in Europe that found evidence of health effects at low levels of air pollution; a new Board Chair; our first-ever Director of Science Communications; steps HEI is taking toward diversity, equity, and inclusion; the launch of new studies on wildfires and the effectiveness of air quality policies, and more.