News & Events

New Traffic-Related Emissions Research Funding Opportunity

This RFA seeks to fund studies that assess the effects of strategies, policies, or actions designed to reduce traffic-related emissions and related air pollution concentrations in the United States. Learn More!

Upcoming Events

Join us on the 7th of each month for our new interview series, Science on the 7th, streaming live on HEI and State of Global Air social media platforms.

Virtual Training Series: Air Pollution and Health in Africa

May 19, 2026 03:00pm to June 30, 2026 03:00pm

Africa/Nairobi

Read about HEI's latest news:

View new studies funded by HEI.

Read new reports and press releases.

View presentations at meetings and workshops.

Stay up to date on what HEI is doing. Find out about new studies and research programs, funding opportunities, new reports and other publications, and workshops and other meetings. Come back soon!

Ongoing Studies Announcements Meetings