Regional air pollution emissions from the development and production of Marcellus Shale Regional air pollution emissions from the development and production of Marcellus Shale Introduction by Aaron Barchowsky, PhD, Professor, University of Pittsburgh, Graduate School of Public Health, Environmental and Occupational Health department Presented by Allen Robinson, PhD, Professor, Carnegie Mellon University, Engineering and Public Policy and Mechanical Engineering, Center for Atmospheric Particle Studies (Javascript is required to view Mediasite content)