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 Highway justice for people: Mystic & McGrath rally Wednesday, May 26 May 17, 2021 Sierra Club urges Romney to enforce Clean Air Act November 16, 2004 Hearing on the health effects of particulate matter July 25, 2007