Hosted as part of Earth Week at the University of Pennsylvania, this webinar focused on the impact of processed food and hidden dietary EDC exposure sources on children’s health. Liz Costello, PhD, MPH, is a Research Scientist at Brown University. She is an epidemiologist with expertise in nutrition and environmental exposures, and her research focuses on how diet and environmental pollutants can affect risk for metabolic diseases. She completed her MPH in Public Health Nutrition at the George Washington University in Washington, DC, and her PhD in Epidemiology at the University of Southern California in Los Angeles, CA.