In this episode our EELP Legal Fellow Laura Bloomer speaks with Gretchen Goldman, Research Director for the Center for Science and Democracy at the Union of Concerned Scientists, about the Trump administration’s changes to EPA’s process for reviewing the national ambient air quality standards, or NAAQS. They discuss the importance of revising these standards to keep pace with current science, and the many ways in which Trump’s EPA is undermining the ongoing reviews of air quality standards for ozone and particulate matter.

Transcript https://eelp.law.harvard.edu/wp-content/uploads/2025/05/Laura-and-Gretchen-for-Publishing.pdf