Mariana Chilton, PhD, a professor in the Dornsife School of Public Health and director of the Center for Hunger-Free Communitirs, and Michelle Taylor, program manager of Witnesses to Hunger, an initiative of the Center, were featured in a show called "The Crowd and the Cloud" that aired April 13 on WHYY-TV. The show featured the Witnesses program as its members tested their homes' drinking water for lead levels. View Story