Matt Dietrich, Senior Research Data Analyst, published Positive outcomes from U.S. lead regulations, continued challenges, and lessons learned for regulating emerging contaminants with Dr. Gabriel Filippelli on March 10. The research focuses on lessons learned from the successes and failures of lead pollution regulation in the U.S., with insight into what we can do moving forward with new, emerging contaminants of concern, such as per- and polyfluoroalkyl substances (PFAS).