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 181–190 of 996 bills

All environment bills

passed · Massachusetts · House Jul 29, 2026

H 4483: An Act authorizing the release or exclusion of certain land from conservation restrictions in the town of Deerfield

By Representative Blais of Deerfield and Senator Comerford, a joint petition (subject to Joint Rule 12) of Natalie M. Blais and Joanne M. Comerford (by vote of the town) for legislation to authorize the release or exclusion of certain land from conservation restrictions in the town of Deerfield. State Administration and Regulatory Oversight. [Local Approval Received.]
Sub-Topics Conservation
passed · Massachusetts · Senate Nov 17, 2025

S 646: An Act relative to the board of registration of hazardous waste site cleanup professionals

By Mr. O'Connor, a petition (accompanied by bill, Senate, No. 646) of Patrick M. O'Connor for legislation to establish the board of registration of hazardous waste site cleanup professionals. Environment and Natural Resources.
Sub-Topics Hazardous Materials
passed · Massachusetts · House Feb 5, 2026

H 950: An Act governing the use of pesticides containing the herbicide substance Glyphosate in the Commonwealth

By Representative Gentile of Sudbury, a petition (accompanied by bill, House, No. 950) of Carmine Lawrence Gentile and others relative to governing the use of pesticides containing the herbicide substance Glyphosate in the Commonwealth. Environment and Natural Resources.
passed · Massachusetts · Senate Nov 10, 2025

S 195: An Act relative to toxic-free kids

By Ms. Comerford, a petition (accompanied by bill, Senate, No. 195) of Joanne M. Comerford, Cindy F. Friedman, Mark C. Montigny, Adam Gomez and other members of the Senate for legislation to eliminate harmful chemicals from children's products. Consumer Protection and Professional Licensure.
introduced · Massachusetts · House

HD 4554: An Act authorizing the city of Somerville to establish a net zero emissions standard for new constructed buildings and major renovation projects

HD 4554 authorizes the City of Somerville to require new construction and major renovations to be fossil fuel-free, directly affecting builders and developers within the city. The bill allows Somerville to enforce this through zoning ordinances and by withholding or conditioning building permits for projects that don’t meet the standard. It overrides conflicting local laws or regulations to implement this net zero emissions requirement for buildings. The law takes effect immediately upon passage.
passed · Massachusetts · Senate Nov 13, 2025

S 616: An Act relative to ivory and rhinoceros horn trafficking

By Mr. Lewis, a petition (accompanied by bill, Senate, No. 616) of Jason M. Lewis, Michael O. Moore, Marcus S. Vaughn, James K. Hawkins and other members of the General Court for legislation relative to ivory and rhonoceros horn trafficking. Environment and Natural Resources.
passed · Massachusetts · House Feb 26, 2026

H 980: An Act establishing a flood mitigation and preparedness program

By Representative Kearney of Scituate, a petition (accompanied by bill, House, No. 980) of Patrick Joseph Kearney for legislation to establish a flood mitigation and preparedness program. Environment and Natural Resources.
passed · Massachusetts · House Mar 30, 2026

H 922: An Act relative to greywater recycling

By Representative Cusack of Braintree, a petition (accompanied by bill, House, No. 922) of Mark J. Cusack for legislation to establish plumbing code regulations that provide building owners with guidelines for reusing greywater for toilet flushing and subsurface irrigation. Environment and Natural Resources.
Sub-Topics Recycling
passed · Massachusetts · House Apr 6, 2026

H 3449: An Act to further empower local climate action

By Representative Barber of Somerville, a petition (accompanied by bill, House, No. 3449) of Christine P. Barber and others for legislation to regulate municipal acceptance into the demonstration project. Telecommunications, Utilities and Energy.
passed · Massachusetts · Senate Nov 3, 2025

S 601: Resolve to protect drinking water and public health from sand mining pollution

By Mr. Fernandes (by request), a petition (accompanied by resolve, Senate, No. 601) of Meg Sheehan and Paul W. Mark that provisions be made for an investigation and study to protect drinking water and public health from sand mining pollution. Environment and Natural Resources.
Sub-Topics Drinking Water
Showing 181 to 190 of 996 bills
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