Issue · Environment

Environment

Every environment bill, vote, and legislator stance in Massachusetts, automatically classified by Maddy, our AI policy reader.

Total bills
996
194th Legislature (2025-2026)
Top supporter
Donnie Berthiaume
100% support rate
Top opponent
Jamie Murphy
0% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Massachusetts

Legislators moving environment in Massachusetts
Legislator Party Stance Support rate Votes
Donnie Berthiaume
Donnie Berthiaume House · District 5th Worcester
R
Strong +
100% 16
Nick Boldyga
Nick Boldyga House · District 3rd Hampden
R
Strong +
100% 15
Dave Vieira
Dave Vieira House · District 3rd Barnstable
R
Strong +
100% 16
Dave Muradian
Dave Muradian House · District 9th Worcester
R
Strong +
100% 16
Steve Xiarhos
Steve Xiarhos House · District 5th Barnstable
R
Strong +
100% 16
Jamie Murphy
Jamie Murphy House · District 4th Norfolk
D
Strong −
0% 11
Jon Zlotnik
Jon Zlotnik House · District 2nd Worcester
D
Strong −
0% 16
Ted Philips
Ted Philips House · District 8th Norfolk
D
Strong −
0% 16
Margaret Scarsdale
Margaret Scarsdale House · District 1st Middlesex
D
Strong −
0% 16
John Rogers
John Rogers House · District 12th Norfolk
D
Strong −
0% 13
Showing 251–260 of 996 bills

All environment bills

passed · Massachusetts · Senate Feb 27, 2025

SD 527: An Act relative to Stony Brook Reservation

By Mr. Rush, a petition (accompanied by bill, Senate, No. 657) of Michael F. Rush for legislation relative to Stony Brook Reservation. Environment and Natural Resources.
Sub-Topics Conservation
introduced · Massachusetts · House

HD 3171: An Act establishing a zero carbon renovation fund

This bill creates a $300 million Zero Carbon Renovation Fund to support energy upgrades in existing buildings across Massachusetts. It directly affects affordable housing, low/moderate income homes, public schools, municipal buildings, and certified small businesses by funding renovations that must include all-electric systems, on-site renewable energy, and low-carbon materials. The fund covers costs for energy efficiency improvements and necessary pre-renovation repairs like lead paint removal or electrical upgrades. Administered by multiple state agencies, the fund prioritizes environmental justice communities and gateway cities while ensuring unspent funds carry over annually.
in committee · Massachusetts · House Mar 24, 2025

HD 4280: An Act relative to ivory and rhinoceros horn trafficking

By Representative Livingstone of Boston, a petition (subject to Joint Rule 12) of Jay D. Livingstone and others relative to ivory and rhinoceros horn trafficking. Environment and Natural Resources.
passed · Massachusetts · Senate Feb 27, 2025

SD 828: An Act relative to the Quabbin watershed and regional equity

By Ms. Comerford, a petition (accompanied by bill, Senate, No. 546) of Joanne M. Comerford, Jacob R. Oliveira and Peter J. Durant for legislation to establish the Quabbin Host Community Trust Fund. Environment and Natural Resources.
Sub-Topics Water Quality
introduced · Massachusetts · House

HD 3796: An Act to provide green and healthy public colleges and universities and address their deferred maintenance needs

This bill creates a Green and Healthy Public College and University Building Planning Commission to assess and improve building conditions at Massachusetts public colleges and universities. The commission, including representatives from higher education, labor, health, and environmental groups, will evaluate facilities for energy efficiency, indoor air quality, safety, and accessibility, then develop standards and public dashboards. It also establishes two new funds: one to relieve debt service on campus construction (freeing up money for faculty hiring and student support programs) and another to fund renovations and new construction meeting the commission's green and healthy standards. The bill directly affects all public higher education institutions in Massachusetts, including UMass, community colleges, and state universities, and aims to improve student learning environments while addressing deferred maintenance.
introduced · Massachusetts · House

HD 2527: An Act relative to Mass Save assessments

This bill requires Mass Save program administrators to offer free "zero-carbon assessments" to building owners, identifying measures to eliminate fossil fuel use (like insulation, window upgrades, and electric appliances) and listing available rebates. The assessments include safety checks for gas appliances and carbon monoxide, resulting in a report showing cost savings, health benefits, and a sample energy-efficient plan combining efficiency upgrades, solar, and storage. Utilities must collect and publish detailed energy data by zip code, and contractors must meet quality standards with preference for women/minority-owned businesses and those serving environmental justice communities. The policy applies to energy efficiency plans starting in 2025-2027.
introduced · Massachusetts · House

HD 2280: An Act to protect water supplies and the environment

This bill revises Massachusetts water management rules to better protect water supplies. It replaces the definition of "safe yield" (the maximum sustainable water withdrawal) to explicitly consider drought risk and natural replenishment. The Department of Environmental Protection (DEP) must now recalculate safe yield for each water basin every decade, using summer supply data and reservoir storage, and calculate it at the sub-basin level for permit decisions using U.S. Geological Survey stream flow data. These changes directly affect the DEP's water permit process and anyone seeking to withdraw water from Massachusetts sources.
introduced · Massachusetts · House

HD 3637: An Act relative to the sale of zero-emission vehicles

This bill requires Massachusetts' Department of Environmental Protection to annually review manufacturers' compliance with California's Advanced Clean Cars II Rule starting in 2025. It allows the department to delay zero-emission vehicle (ZEV) sales requirements for a model year if either (1) manufacturers collectively selling 70%+ of vehicles fail to meet annual ZEV goals, or (2) sufficient public charging infrastructure isn't available statewide. The bill also mandates that all new Commonwealth purchases of medium- and heavy-duty trucks must be zero-emission starting July 2025, with full fleet conversion by 2035, while permitting exceptions for trucks that don't meet operational needs or charging requirements. Additionally, it delays implementation of California's Advanced Clean Trucks regulations until July 2029.
Sub-Topics Electric Vehicles
passed · Massachusetts · Senate Feb 27, 2025

SD 1244: An Act to update the Middlesex Fells Reservation Fund

By Mr. Lewis, a petition (accompanied by bill, Senate, No. 623) of Jason M. Lewis for legislation to update the Middlesex Fells Reservation Fund. Environment and Natural Resources.
passed · Massachusetts · Senate Feb 27, 2025

SD 1459: An Act relative to the Massachusetts fund for vulnerable countries most affected by climate change

By Mr. Barrett, a petition (accompanied by bill, Senate, No. 1922) of Michael J. Barrett and James B. Eldridge for legislation relative to the Massachusetts fund for vulnerable countries most affected by climate change. Revenue.
Sub-Topics Climate Change
Showing 251 to 260 of 996 bills
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