A visual summary of why better transportation keeps you healthy Post published:December 2, 2012 Post category:Health Issues Source: Robert Wood Johnson Foundation You Might Also Like Study on traffic pollution and child asthma September 24, 2012 Somerville air quality testing begins soon June 25, 2009 US News & World Report article on Somerville efforts to deal with near-highway pollution April 12, 2018
US News & World Report article on Somerville efforts to deal with near-highway pollution April 12, 2018
