By Carrie Saldo
http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-560260.mp3
Great Barrington, MA – Massachusetts is the seventh state to sign onto the nation's first multi-state program to reduce greenhouse gas emissions, which contribute to global warming. The agreement had been rejected by former Governor Mitt Romney. WAMC's Berkshire Bureau Chief, Carrie Saldo, has this report;