Gas Rush Stories is a series of short documentaries on natural gas drilling in Pennsylvania. In Gas Rush Stories, part 3: A Public Health Advocate Dan Conrad Volz presents his view shortly before he left the University of Pittsburgh.
MORE INFORMATION ON GAS RUSH STORIES: gasrushstories.com
Music: Timbeleza, facebook.com/timbeleza
Photos: marcellus-shale.us, Kenneth Gayman, Mark Schmerling schmerlingdocumentary.com