Regional Influences of Marcellus Shale Natural Gas Activity: Back-trajectory Analysis of Baltimore/Washington Ethane Concentrations

Timothy Vinciguerra, Alexa Chittams, Joseph Dadzie, Thomas Deskins, Vitor Goncalves, Cyndi M'Bagui Matsanga, Rahma Zakaria, Sheryl Ehrman and Russell R Dickerson, University of Maryland College Park, College Park, MD, United States