A Study of Particulate Matter (PM2.5) Concentration Variance by Distance from Train Platform at a Major Bay Area Rapid Transit (BART) Railway Station

Maritza Solis, Honghanh Nguyen, Autumn Adeyan, Emerald Adeyan, Sanaa Taylor, Kylie Hardaway, Emmanuel Peterson, Jonathan Ortega and Rodney Marshall, University of California Berkeley, Berkeley, CA, United States