Issue · Environment

Environment

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

Total bills
974
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 821–830 of 974 bills

All environment bills

introduced · Massachusetts · House

HD 3022: An Act promoting agriculture resilience and sustainability

This bill redirects 10% of existing state funds to a new Disaster Relief and Resiliency Trust Fund (previously allocated to pension and retiree funds), specifically to support agricultural resilience. It creates a program compensating farmers for ecosystem services like carbon sequestration and water filtration, with payments tied to third-party verified outcomes. The bill prioritizes funding for regenerative farming practices, controlled-climate agriculture (e.g., greenhouses), renewable energy projects on farms (like agrivoltaics), urban agriculture development, and zero-interest loans for farmland preservation - especially for historically underserved farmers. These provisions directly affect Massachusetts farmers, agricultural businesses, and communities by providing new financial incentives and resources for sustainable operations.
introduced · Massachusetts · House

HD 3057: An Act for greenhouse gas measuring and accounting truth

HD 3057 requires Massachusetts to revise how it measures and reports greenhouse gas emissions. It mandates that the state's emissions inventory use 20-year timeframes for short-lived gases (like methane) and 100-year timeframes for long-lived gases (like CO2), applying updated methods retroactively to 1990. The bill also requires the state environmental department to conduct independent, ongoing monitoring of emissions using direct measurements and publicly share the data for comparison with annual reports. This directly affects the state's environmental agency, which must now publish detailed, science-based emissions data meeting these new standards.
Sub-Topics Climate Change
introduced · Massachusetts · House

HD 2787: An Act to improve indoor air quality for highly-impacted communities

This bill creates a task force to develop standards for identifying and fixing indoor air pollution and mold in schools, nursing homes, public housing, childcare centers, and other residential buildings. The task force, including health and environmental officials plus community representatives, must submit recommendations within one year, including public comment periods. It also requires the Department of Public Health to create new regulations by December 2026 for monitoring ultrafine particles and black carbon in indoor air, based on current health science. These rules will apply to both existing and new buildings, directly affecting residents and staff in the specified facilities.
introduced · Massachusetts · House

HD 3180: An Act to advance energy solutions

This bill amends state law to expand opportunities for group purchasing of energy and renewable projects. It allows state agencies, local governments, nonprofits, and public entities (excluding areas served by municipal light departments) to join competitively run state energy programs for electricity, natural gas, and renewable projects like solar or efficiency upgrades. The bill removes competitive bidding requirements when leasing state property for renewable energy projects under these programs and clarifies that such projects count as "public construction" subject to standard state building laws. This directly affects state agencies, local governments, and renewable energy developers by streamlining how public entities can access and implement clean energy solutions.
introduced · Massachusetts · House

HD 3655: An Act further defining an environmental justice population

This bill revises Massachusetts' definition of "environmental justice population" to clarify which neighborhoods qualify for targeted environmental protections. It specifies five criteria: low income (≤65% of state median), minority population (≥40%), limited English proficiency (≥25% of households), or proximity to a Superfund site. Neighborhoods not fully meeting these can still qualify if a portion meets criteria and 10 residents petition for that specific area. The Secretary of Environmental Affairs can also deny designation if a neighborhood has higher income, more college-educated residents, no pollution burden, or good access to natural resources. This definition directly affects communities seeking environmental justice programs and state agency decision-making.
introduced · Massachusetts · Senate

SD 2429: An Act studying the advantages and disadvantages of transitioning certain government fleets to clean energy

SD 2429 requires the Department of Energy Resources to study the potential benefits and challenges of transitioning government vehicle fleets - used by municipalities, school districts, and transit authorities - to clean energy. The study must analyze costs, funding options (including state/federal support), vehicle suitability, and recommend possible exemptions for certain vehicles. It will be published online within 18 months and updated every three years, with copies sent to relevant legislative committees. This bill focuses on gathering data to inform future decisions, without mandating any immediate changes to fleet operations.
introduced · Massachusetts · House

HD 3792: An Act authorizing independent retirement systems to divest from fossil fuel companies

This bill allows Massachusetts public pension funds (like state employee retirement systems) to sell investments in fossil fuel companies and shift toward fossil fuel-free investments. It authorizes these funds to divest from companies in coal, oil, or gas sectors (defined by specific industry codes) and invest in index funds or other options without fossil fuel holdings. The change requires following the fund's existing procurement process under Chapter 32, Section 23B. The bill takes effect immediately upon passage.
Sub-Topics Coal Oil & Gas
introduced · Massachusetts · House

HD 4256: An Act providing state grants for municipal sustainability directors

This bill creates a dedicated state fund called the Municipal Sustainability Director Fund to support cities and towns in hiring environmental sustainability directors. It directs the state legislature to allocate specific funding to this account, which must be used exclusively for this purpose. Funds in the account will not expire or revert to the general state budget at year-end, ensuring consistent support. The bill directly affects municipalities seeking to establish or maintain local sustainability leadership roles.
Sub-Topics State Budget
introduced · Massachusetts · House

HD 4032: An Act to allow all green communities grants to be used for solar panels on municipal rooftops and land

This bill (HD 4032) amends a state law to expand the use of existing "green communities" grants. It allows municipalities receiving these grants to use the funds for installing solar panels on municipal rooftops or land. The key provision requires the state division to create regulations enabling this specific use of the grants. This change directly affects local governments that currently receive green communities grants and wish to fund solar energy projects on public buildings or land. The bill does not create new funding but modifies how existing grant money can be spent.
Sub-Topics Solar
introduced · Massachusetts · House

HD 3894: An Act to establish a sales tax exemption for earth day

This bill (HD 3894) creates a sales tax exemption for specific eco-friendly products purchased on Earth Day. It directly affects consumers buying Energy Star-rated products or hybrid/electric vehicles during Earth Day sales. The key provision adds a new exemption to the tax code, removing sales tax from these items on that single day each year. The bill does not change general sales tax rates or apply to other products outside this specific day and category.
Showing 821 to 830 of 974 bills
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