Monitoring Concentrations of PM2.5 and Black Carbon in a Neighborhood in Washington, DC: When Using Citywide Averages for Environmental Assessment Underestimates Impacts in a Community


Shizuka Hsieh, Trinity Washington University, Chemistry, Washington, DC, United States, Amanda Northcross, George Washington University Milken Institute School of Public Health, Department of Environmental and Occupational Health, Washington, DC, United States, Sacoby Wilson, University of Maryland College Park, College Park, MD, United States, Russell R Dickerson, University of Maryland, Department of Atmospheric and Oceanic Science, College Park, United States, Ebony D Roper, Cecil College North East, North East, MD, United States, Parisa Norouzi, Empower DC, Washington, United States and Vernon R Morris, Arizona State University, Associate Dean, New College ASU West, Tempe, AZ, United States