Green Amendment

Green Amendments are constitutional amendments that guarantee the right of a state’s residents to a clean and healthy environment. More states are following Montana and Pennsylvania’s lead by placing the language in their Bill of Rights. 

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Overview

Support for environmental rights amendments continues to gain momentum across the country as many states pursue constitutional amendments ensuring the right to a clean and healthy environment. States vary on where in the constitution the amendments are proposed. Many states are following the lead of Montana and Pennsylvania by placing the language in the Bill of Rights, and are including other elements that meet the definition of a “Green Amendment.”

Green Amendments are a type of environmental rights amendment that liken rights to clean air and water to rights to free speech and religious expression. They serve to emphasize environmental health and safety as part of basic civil liberties. The term “Green Amendment” was coined and defined by lawyer and environmentalist Maya K. van Rossum, who, joined by seven towns, led a legal victory against fracking using Pennsylvania’s long-ignored amendment. In the wake of this victory, van Rossum founded the Green Amendments For The Generations organization and movement.

Point of Contact

Kate Burgess Headshot
Kate Burgess
Conservation Program Manager
Contact

Key Facts

Green Amendments establish a constitutional mandate recognizing a healthy environment as an inherent, indefeasible, generational legal right of all citizens.

Green Amendments for the Generations

Passing a Green Amendment in every state across the nation can serve as an invaluable tool for communities facing disproportionate environmental burdens.

Green Amendments for the Generations

Green Amendments provide a backstop that can be used by community, public, government and even business interests to provide a check on government authority that overreaches and fails to protect environmental rights.

Current Legislation

Legislative bills
SJR0037: Resolution Proposing an Amendment to the State Constitution Concerning Environmental Rights.View SourceConnecticutLandGreen AmendmentOut of Committee
S.B.2478: PROPOSING AN AMENDMENT TO ARTICLE I OF THE HAWAII STATE CONSTITUTION TO RECOGNIZE AND PROTECT THE INHERENT AND INALIENABLE RIGHT OF ALL PEOPLE TO CLEAN WATER AND AIR, A HEALTHFUL ENVIRONMENT AND CLIMATE AND HEALTHY NATIVE ECOSYSTEMS AND BEACHES.View SourceHawaiiHI Sen. Mike Gabbard (D-HI-021)LandGreen AmendmentOut of Committee
HJR3: Environmental Rights, CaView SourceNew MexicoNM Rep. Patricia Roybal Caballero (D-NM-013), NM Rep. Joanne Ferrary (D-NM-037), NM Sen. Antoinette Sedillo Lopez (D-NM-016), NM Rep. Joseph Hernandez (D-NM-004)LandGreen AmendmentIntroduced or Prefiled
H.B.551: AN ACT proposing to amend Section 1 of the Constitution of Kentucky relating to the environment.View SourceKentuckyKY Rep. Sarah Stalker (D-KY-034)LandGreen AmendmentIntroduced or Prefiled
HJR2007: A joint resolution proposing an amendment to the Constitution of the State of Iowa relating to the right of the people to a clean environment.View SourceIowaIA Rep. Monica Kurth (D-IA-098), IA Rep. Sean Bagniewski (D-IA-035), IA Rep. J.D. Scholten (D-IA-001), IA Rep. Elinor Levin (D-IA-089), IA Rep. Mary Madison (D-IA-031)LandGreen AmendmentIntroduced or Prefiled
SCR1017: environment; constitutional amendmentView SourceArizonaAZ Sen. Lauren Kuby (D-AZ-008)LandGreen AmendmentIntroduced or Prefiled
H.B.1932: PROPOSING AN AMENDMENT TO ARTICLE I OF THE HAWAII STATE CONSTITUTION TO RECOGNIZE AND PROTECT THE INHERENT AND INALIENABLE RIGHT OF ALL PEOPLE TO CLEAN WATER AND AIR, A HEALTHFUL ENVIRONMENT AND CLIMATE AND HEALTHY NATIVE ECOSYSTEMS AND BEACHES.View SourceHawaiiHI Rep. Mahina Poepoe (D-HI-013)LandGreen AmendmentIntroduced or Prefiled
SR2225: Joint Resolution To Approve And Publish And Submit To The Electors A Proposition Of Amendment To The Constitution -- Green Amendment (Proposes A Constitutional Amendment To Article 1 Providing For A Right To Clean Air, Soil, Climate, And The Environment’S Natural Values.)View SourceRhode IslandRI Sen. V. Susan "Sue" Sosnowski (D-RI-037)LandGreen AmendmentIntroduced or Prefiled
HJR16: Natural Resources and the Public Estate AmendmentView SourceWest VirginiaWV Del. Evan Hansen (D-WV-079)LandGreen AmendmentIntroduced or Prefiled
S.C.R.27: Proposes constitutional amendment to make State trustee of public natural resources and guarantee to the people other environmental rights.View SourceNew JerseyNJ Sen. Andrew Zwicker (D-NJ-016), NJ Sen. Linda Greenstein (D-NJ-014)LandGreen AmendmentIntroduced or Prefiled
AJR114: Relating to: recognizing the inherent rights of nature and Wisconsin’s commitment to environmental stewardship.View SourceWisconsinWI Rep. Christine Sinicki (D-WI-020), WI Rep. Mike Bare (D-WI-080), WI Rep. Ryan Clancy (D-WI-019), WI Rep. Francesca Hong (D-WI-076), WI Rep. Lee Snodgrass (D-WI-052), WI Rep. Russell Goodwin (D-WI-012), WI Rep. Supreme "Moore" Moore Omokunde (D-WI-017), WI Rep. Ann Roe (D-WI-044), WI Rep. Shelia Stubbs (D-WI-078), WI Rep. Darrin Madison (D-WI-010), WI Rep. Angelito Tenorio (D-WI-014), WI Rep. Brienne Brown (D-WI-043), WI Rep. Karen DeSanto (D-WI-040), WI Rep. Joan Fitzgerald (D-WI-046), WI Rep. Joe Sheehan (D-WI-026), WI Rep. Sequanna Taylor (D-WI-011), WI Rep. Margaret Arney (D-WI-018), WI Rep. Angelina Cruz (D-WI-062), WI Rep. Christian Phelps (D-WI-093), WI Rep. Tara Johnson (D-WI-096), WI Rep. Ben DeSmidt (D-WI-065), WI Rep. Vincent "Vinnie" Miresse (D-WI-071), WI Rep. Lori Palmeri (D-WI-054)LandGreen AmendmentIntroduced or Prefiled
L.R.225: Interim study to examine the need for and implementation of a Green Amendment and the implications of adopting LR22CA, 2025View SourceNebraskaNE Sen. George Dungan (NE-026)LandGreen AmendmentIntroduced or Prefiled
H965: Environmental Rights Constitutional Amendment.View SourceNorth CarolinaNC Rep. John Lowery (R-NC-047), NC Rep. Pricey Harrison (D-NC-061), NC Rep. Ben Moss (R-NC-052), Senior Advisor Jarrod Lowery, NC Rep. Kanika Brown (D-NC-071)LandGreen AmendmentIntroduced or Prefiled
HJR3: A joint resolution proposing an amendment to the Constitution of the State of Iowa relating to the right of the people to a clean environment.View SourceIowaIA Rep. Beth Wessel-Kroeschell (D-IA-049), IA Rep. Brian Meyer (D-IA-029), IA Rep. Monica Kurth (D-IA-098), IA Rep. Ross Wilburn (D-IA-050), IA Rep. Elinor Levin (D-IA-089), IA Rep. Larry McBurney (D-IA-044), IA Rep. Aime Wichtendahl (D-IA-080), IA Rep. Rob Johnson (D-IA-034), IA Rep. Daniel "Dan" Gosa (D-IA-081)LandGreen AmendmentIntroduced or Prefiled

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Issues of Interest

Related Resources

Fact Sheet
Green Amendment Fact Sheet
Land, Oceans, Water
July 27, 2021

Green Amendments (often called “environmental rights amendments”) are self-executing provisions added to the bill of rights of a state’s constitution. They aim to put environmental health and safety on par with our other civil liberties. These amendments would provide general, legally defensible expectations as to what constitutes a healthy environment for citizens. Most notable are individuals’ rights to clean air, water, and a stable climate. The concept of state Green Amendments has been spreading since lawyer and environmentalist Maya van Rossum helped secure a landmark legal victory against fracking around the Delaware River watershed, using Pennsylvania’s long-ignored Green Amendment.

Online Resources

The Green Amendment - Book by Maya Van Rossum
Read More
The Green Amendment as an Environmental Justice Tool

Fact sheet about how the green amendment can be an environmental justice tool.

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The Montana Constitution and the Right to a Clean Environment

View a law review article on Montana’s Green Amendment.

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Webinar: Pennsylvania’s Environmental Rights Amendment in Practice

This webinar covers how Pennsylvania’s Green Amendment has been applied in several case studies.

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New Jersey's Model Resolution
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Green Amendments and Environmental Justice

Green Amendments are a valuable environmental justice tool that help solidify the obligation of the state to ensure that decisions impacting natural resources do not infringe on current or future generations’ right to clean air, water, and a healthy environment.

A Tool for Advancing Equity

Green Amendments support avoidance of unfair targeting of communities of color, Indigenous communities, and low income communities - groups often disproportionately affected by poor air and water standards. (forthegenerations.org)

Air Pollution Inequity

Communities of color and low-income groups are currently at a higher risk of death from air pollution exposure compared to other populations in the United States. (nature.com)

Safe Water Inequity

Race, combined with ethnicity and language spoken, has been found to be the strongest predictor as to whether a community experiences longstanding violations and ineffective enforcement of the nation’s drinking water law, the Safe Drinking Water Act. (nrdc.org)

News & Events

Events
2026 Energy Affordability Leaders Summit
December 6–9, 2026

Join NEC in Philadelphia, Pennsylvania, from December 6-9 for a convening of energy affordability leaders.

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Events
2026 MRLC Forum Recap
October 6–8, 2026

State legislators from across seven states convened in Jackson, Mississippi, for the 2026 Mississippi River Legislative Caucus (MRLC) Forum, where they explored how to support one of the most economically and socially consequential waterways.

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Press Release
Legislators from 43 States and Territories Oppose USDA’s Effort to Rescind the “Roadless Rule”
Land
October 7, 2026

A bipartisan group of 232 state legislators from 43 states and territories submitted a formal comment letter to the U.S. Department of Agriculture (USDA) opposing the proposed rescission of the Roadless Area Conservation Rule (the “Roadless Rule”).

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