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 41–50 of 996 bills

All environment bills

introduced · Massachusetts · House

HD 6137: An Act regulating the use of fertilizer in the town of Wellfleet

This bill prohibits the application of fertilizers containing nitrogen or phosphorus in the Town of Wellfleet to protect local water quality from harmful algae growth. The law specifically targets these nutrients because Wellfleet's sandy soil allows them to quickly leach into fresh and salt waters, threatening drinking supplies and recreational areas. An exception is made for commercial agriculture and residential gardening, which may use organic fertilizers with low levels of nitrogen and phosphorus. By restricting these inputs, the measure aims to help the town meet state-mandated pollution limits for its waterways.
Sub-Topics Water Quality
passed · Massachusetts · House Aug 6, 2026

H 5432: An Act to restrict the use of second generation anticoagulant rodenticides in Newbury

By Representative Kassner of Hamilton and Senator Tarr, a joint petition (accompanied by bill, House, No. 5432) of Kristin E. Kassner and Bruce E. Tarr (by vote of the town) for legislation to restrict the use of second generation anticoagulant rodenticides in the town of Newbury. Environment and Natural Resources. [Local Approval Received.]
passed · Massachusetts · House Aug 6, 2026

H 5446: An Act to authorize the town of Topsfield to prohibit or restrict the application of second generation anticoagulant rodenticides

By Representatives Kassner of Hamilton and Kerans of Danvers, a petition (accompanied by bill, House, No. 5446) of Kristin E. Kassner and Sally P. Kerans (by vote of the town) that the town of Topsfield be authorized to prohibit or restrict the application of second generation anticoagulant rodenticides in said town. Environment and Natural Resources. [Local Approval Received.]
introduced · Massachusetts · House

HD 6040: An Act relating to the transfer of interest in land in West Brookfield

This bill amends a 2022 law to formally transfer specific land and easement interests in West Brookfield to the Department of Fish and Game. The property in question is located at 652 West Main Street and was acquired for conservation, habitat protection, and public recreation purposes. By updating the legal description, the legislation ensures the state agency holds clear title to the land, which is currently recorded with the Worcester district registry of deeds. The change applies directly to the department and the specific parcel of land identified in the text.
Sub-Topics Conservation Wildlife
in committee · Massachusetts · House Apr 28, 2026

H 5382: An Act relative to toxic-free medical additives reforming your health

This bill amends state law to ban the use of a specific chemical called DEHP in medical equipment used for intravenous treatments. Starting in 2030, manufacturers will be prohibited from selling IV fluid containers containing DEHP, with a later ban on IV tubing taking effect in 2035. The law also restricts replacing DEHP with other similar chemicals and sets a strict limit on accidental contamination levels, while allowing exemptions for blood storage products and providing a two-year grace period for companies still awaiting federal approval to switch to safer alternatives.
passed · Massachusetts · Senate Jul 22, 2026

S 3093: An Act authorizing the town of Andover to prohibit the use of anticoagulant rodenticides by commercial pesticide applicators

By Mr. Finegold, a petition (accompanied by bill, Senate, No. 3093) of Barry R. Finegold (by vote of the town) for legislation to authorize the town of Andover to prohibit the use of anticoagulant rodenticides by commercial pesticide applicators. Environment and Natural Resources. [Local Approval Received.]
introduced · Massachusetts · House

HD 6168: An Act relative to a conservation restriction in the town of Middleton

This bill authorizes the town of Middleton's conservation commission to modify an existing land protection agreement originally granted by Monastiero Consulting Services, LLC. To resolve a previous violation, the legislation allows for the release of approximately 38,000 square feet of land from the current restriction while simultaneously requiring the town to accept a new conservation restriction on a separate 9.33-acre parcel. This exchange ensures that the total amount of protected land remains unchanged, and the bill mandates that the original landowner covers all associated costs for surveys, legal work, and documentation. Once passed, the original conservation agreement will continue to apply to all remaining land except the specific portion that was released.
Sub-Topics Conservation
signed · Massachusetts · House Aug 5, 2026

H 5463: An Act relative to a conservation restriction in the town of Middleton

By Representative Jones of North Reading, a petition (accompanied by bill, House, No. 5463) of Bradley H. Jones, Jr., Sally P. Kerans and Bruce E. Tarr (by vote of the town) relative to a conservation restriction in the town of Middleton. Municipalities and Regional Government. [Local Approval Received.]
Sub-Topics Conservation
introduced · Massachusetts · House

HD 6047: An Act authorizing the transfer of a certain parcel of land in the town of Marion from the Open Space Acquisition Commission to the Select Board

This bill authorizes the Town of Marion to swap two specific parcels of land between its Open Space Acquisition Commission and Select Board. Under the agreement, the Commission transfers a 2,977-square-foot plot currently used for parks and conservation to the Select Board to support a shared-use path project. In exchange, the Select Board transfers a larger 13.38-acre parcel of general municipal land back to the Commission, ensuring it remains dedicated to passive recreation and conservation. The legislation includes legal language to override conflicting state laws and specifies the exact locations and descriptions of both properties involved in the exchange.
Sub-Topics Conservation
introduced · Massachusetts · Senate May 14, 2026

SD 3913: Department of Environmental Protection Single Use Plastics FY25 Report

Report of the Executive Office of Energy and Environmental Affairs (pursuant to line item 2200-0107 of Section 2 of Chapter 140 of the Acts of 2024) submitting its Department of Environmental Protection’s report on the development and administration of a grant program for small businesses to support alternatives to single-use plastics
Sub-Topics Recycling
Showing 41 to 50 of 996 bills
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