Somerville News: Air pollution and health Post published:June 15, 2005 Post category:Health Issues “Somerville’s air is hazardous to your health” by William C. Shelton You Might Also Like Sierra Club urges Romney to enforce Clean Air Act November 16, 2004 Map shows where roadway pollution is dangerous January 12, 2007 Highway justice for people: Mystic & McGrath rally Wednesday, May 26 May 17, 2021
