The bill’s chief negotiators — Representative Thomas Golden of Lowell and Senator Michael Barrett of Lexington — called the proposal “the strongest effort of its kind in the country” and the first major update to the 2008 Global Warming Solutions Act.
“This bill is a climate toolkit, assembled over the course of months, to protect our residents, and the beautiful place we call home, from the worsening of an existential crisis,” they said. “Its particulars owe much to the advocacy of thousands of citizen activists in Massachusetts. To these activists, we say thank you. We heard you.”