Boston Herald: New clean air projects, but still no Green Line Post published:January 28, 2005 Post category:Green Line “Transportation officials agree to clean air initiatives” You Might Also Like New map shows why Somerville needs the Green Line November 14, 2015 New date for the ever-delayed Green Line Extension: 2021 December 8, 2016 Somerville gets $1.8M for transportation plan October 21, 2010