PM2.5 Chemical and Microbial Community Composition and Structure at Suburban and Urban Sites in the Greater Philadelphia, Pennsylvania Region

Justin Stewart1, Kabindra M Shakya1, Sujith Ravi2, James Wilson3 and Chong Seok Choi4, (1)Villanova University, Geography and the environment, Villanova, PA, United States, (2)Temple University, Department of Earth and Environmental Science, Philadelphia, PA, United States, (3)Villanova University, Villanova, United States, (4)Temple University, Earth and Environmental Sciences, Philadelphia, PA, United States