By Arlen Cellana
Boston, MA – A report released today by the Massachusetts Public Interest Research Group-MassPirg--says exhaust from automobiles will add twenty-seven percent more carbon dioxide to the environment by the year 2020. The group is recommending specific legislation to help curb what it sees as a serious threat to public health and a major contributor to global warming. Berkshire Bureau Chief Arlen Cellana files this report.