Issue · Environment

Environment

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

Total bills
129
2026 Regular Session
Top supporter
Lisa Kitagawa
100% support rate
Top opponent
Brenton Awa
3% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Hawaii

Legislators moving environment in Hawaii
Legislator Party Stance Support rate Votes
Lisa Kitagawa
Lisa Kitagawa House · District 48
D
Strong +
100% 11
Joy San Buenaventura
Joy San Buenaventura Senate · District 2
D
Strong +
100% 11
Tyson Miyake
Tyson Miyake House · District 10
D
Strong +
100% 12
Dru Kanuha
Dru Kanuha Senate · District 3
D
Strong +
100% 6
Trish La Chica
Trish La Chica House · District 37
D
Strong +
100% 7
Brenton Awa
Brenton Awa Senate · District 23
R
Strong −
3% 48
Samantha DeCorte
Samantha DeCorte Senate · District 22
R
Strong −
10% 20
Diamond Garcia
Diamond Garcia House · District 42
R
Strong −
12% 15
Elijah Pierick
Elijah Pierick House · District 39
R
Strong −
14% 10
Chris Muraoka
Chris Muraoka House · District 45
R
Strong −
17% 8
Showing 121–129 of 129 bills

All environment bills

passed · Hawaii · Senate Dec 8, 2025

SB 11: RELATING TO VEGETATION MANAGEMENT NEAR UTILITY LINES.

Requires the Department of Land and Natural Resources to create and annually update a wildfire hazard map. Requires private and public property owners to trim grasses within certain proximities of public rights of way and utility lines, enforced by the State Fire Marshal as to State-owned land and the applicable county fire department as to privately owned land. Authorizes electric utility companies to enter private or public property to trim or remove hazardous vegetation. Appropriates funds. Effective 6/1/2050. (SD2)
passed · Hawaii · Senate Dec 8, 2025

SB 513: RELATING TO WATER.

Authorizes the Department of Health to allow any county to implement a Gray Water Recycling Program that permits certain small farms of less than ten square acres in size the ability to use gray water for the purposes of irrigation. (SD1)
passed · Hawaii · Senate Dec 8, 2025

SB 661: RELATING TO PLANT-BASED BUILDING MATERIALS.

Appropriates funds to the Department of Agriculture for the establishment and operation of programs relating to the development of biocements and hemp- and bamboo-based building materials. Effective 7/1/2050. (SD1)
passed both · Hawaii · House Dec 8, 2025

HB 299: RELATING TO THE HAWAII INVASIVE SPECIES COUNCIL.

Appropriates funds for the Native Resources and Fire Protection Program and Hawaii Invasive Species Council to ensure their long-term viability and continue to control and eradicate invasive species in the State. Effective 7/1/3000. (SD1)
passed · Hawaii · Senate Dec 8, 2025

SB 137: RELATING TO ELECTRIC UTILITIES.

Requires the Public Utilities Commission to consider whether approving a proposed merger or acquisition would or would not further the State's renewable energy goals. Prohibits the acquiring entity of an electric utility company from terminating or attempting to renegotiate any existing and valid power purchase agreements and requires the acquiring entity to assume and be bound by existing collective bargaining agreements and retain all covered employees. Establishes a process to ensure that when an electric utility is subject to an application for a proposed acquisition, merger, or consolidation by a potential acquiring entity that is an investor-owned utility and seeks approval of the application from the Public Utilities Commission, the electric utility shall demonstrate that it solicited bids from potential acquiring entities that operate under a non-investor-owned utility ownership model. Requires the electric utility to submit acceptable bids from a potential acquiring entity operating under a non-investor-owned utility ownership model concurrently with an application by a potential acquiring entity that is an investor-owned utility and the Public Utilities Commission to review those applications concurrently. Effective 7/1/3000. (HD1)
passed · Hawaii · Senate Dec 8, 2025

SB 559: 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, HEALTHY NATIVE ECOSYSTEMS, AND BEACHES.

Proposes a constitutional amendment to ensure that the inherent and inalienable right of the people, including future generations, to clean water and air, a healthful environment and climate, healthy native ecosystems, and beaches, shall be protected and shall not be infringed. (SD1)
passed · Hawaii · Senate Dec 8, 2025

SB 552: RELATING TO AGRICULTURE.

Requires the Department of Agriculture to establish a Healthy Soils Program. Requires an annual report to the Legislature. Appropriates funds. Effective 7/1/3000. (HD1)
passed · Hawaii · Senate Dec 8, 2025

SB 12: RELATING TO NEONICOTINOIDS.

Classifies neonicotinoid pesticides as restricted use pesticides and establishes a list of chemicals that shall belong to the neonicotinoid class of chemicals. Prohibits the sale or use of seeds coated or treated with neonicotinoid pesticides. Requires the Department of Agriculture to adopt rules that identify and regulate the most harmful neonicotinoid pesticide formulations and develop guidelines for safer alternatives.
passed · Hawaii · Senate Dec 8, 2025

SB 1267: RELATING TO CLIMATE CHANGE.

Transfers the Hawaii Climate Change Mitigation and Adaptation Commission from the Department of Land and Natural Resources to the Office of Planning and Sustainable Development for administrative purposes. Removes the manager of the Coastal Zone Management Program from the Commission. Adds a representative from the University of Hawaii to the Commission. Effective 1/1/2050. (SD1)
Showing 121 to 129 of 129 bills
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