Issue · Environment

Environment

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

Total bills
68
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 21–30 of 68 bills

All environment bills

passed both · Hawaii · Senate Apr 20, 2026

SCR 39: ESTABLISHING THE MATTRESS STEWARDSHIP PROGRAM DESIGN WORKING GROUP TO STUDY, EVALUATE, AND MAKE RECOMMENDATIONS ON THE STRUCTURE AND IMPLEMENTATION OF A STATEWIDE MATTRESS STEWARDSHIP PROGRAM.

This Senate Concurrent Resolution creates a joint legislative working group to study and design a statewide mattress stewardship program in Hawaii. The group will include state officials, county representatives, and industry stakeholders to evaluate how to manage discarded mattresses and reduce landfill waste. Members will examine collection systems, recycling options, funding methods, and rules for manufacturers and retailers to handle end-of-life mattresses. The working group must submit its findings and any proposed legislation to the Legislature by late 2026 for potential implementation in 2027.
passed both · Hawaii · Senate Apr 20, 2026

SB 2376: RELATING TO THE RENEWABLE FUELS PRODUCTION TAX CREDIT.

Expands the provisions of the renewable fuels production tax credit. Applies to taxable years beginning after December 31, 2025. Effective 7/1/3000. (HD2)
passed · Hawaii · Senate Apr 17, 2026

SCR 142: URGING THE DEPARTMENT OF HEALTH TO MAKE RECOMMENDATIONS ON THE ESTABLISHMENT OF DUST MONITORING STATIONS IN AND AROUND WAIMANALO GULCH TO PROTECT PUBLIC HEALTH AND ENVIRONMENTAL QUALITY.

This Senate Concurrent Resolution requests the Hawaii State Department of Health to establish dust monitoring stations in and around Waimanalo Gulch to measure airborne particulate matter and protect public health. The bill specifically asks for real-time data collection on fine and coarse particles, public access to this information, and a notification plan for when dust levels exceed safe limits. It also requires the Department of Health to submit a comprehensive report to the Legislature within twenty days of the 2027 Regular Session detailing the monitoring setup, detected contaminants, potential health risks, and recommended mitigation strategies. This resolution directly involves state health agencies, local government officials, and residents of the Waimanalo Gulch area by seeking better environmental data and transparency.
passed both · Hawaii · House Apr 17, 2026

HB 86: RELATING TO THE DEPARTMENT OF LAND AND NATURAL RESOURCES.

Appropriates moneys to the Department of Land and Natural Resources for the establishment of full-time equivalent permanent Makai Watch Coordinator positions. Effective 7/1/2050. (SD1)
passed both · Hawaii · Senate Apr 17, 2026

SB 657: RELATING TO THE CENTER FOR CLIMATE RESILIENT DEVELOPMENT.

Appropriates funds for the School of Ocean and Earth Science and Technology within the University of Hawaii at Manoa to establish and operate a Center for Climate Resilient Development. Effective 7/1/3000. (HD1)
passed both · Hawaii · Senate Apr 17, 2026

SB 1120: RELATING TO TRANSPORTATION.

Requires the Department of Transportation to conduct a feasibility study on implementing a clean fuel standard for alternative fuels in the State. Requires, no later than 1/1/2028, the Department of Transportation to adopt rules governing a clean fuel standard for alternative fuels in the State. Effective 7/1/3000. (HD1)
passed both · Hawaii · Senate Apr 17, 2026

SB 438: RELATING TO WASTE DISPOSAL FACILITIES.

Prohibits landfill units on land in an agricultural district with class A soils. Beginning 7/1/2025, narrows the prohibition on constructing, modifying, or expanding waste or disposal facilities within a one-half mile buffer zone of residential, school, or hospital property lines to apply specifically to landfill units or components of landfill units. Beginning 7/1/2025, prohibits the construction, modification, or expansion of a landfill unit, or any component of a landfill unit, inland of an underground injection control line in a county with a population greater than five hundred thousand, with certain exemptions. Effective 7/1/3000. (HD3)
passed both · Hawaii · House Apr 7, 2026

HB 350: RELATING TO ENERGY.

Expands the types of water heater systems that may satisfy the relevant requirement for the issuance of a building permit for new single-family dwellings to include ENERGY STAR certified heat pump water heaters. Effective 7/1/3000. (HD2)
passed both · Hawaii · House Apr 7, 2026

HB 2121: RELATING TO WASTE MANAGEMENT.

HB 2121 prohibits the sale, offer for sale, or distribution of disposable electronic smoking devices (e-cigarettes) within the state starting January 1, 2027. This law directly affects retailers and businesses selling these products, banning their commercial distribution. The bill takes effect on July 1, 2030 (correcting the abstract's "3000" typo), with the sale ban beginning in 2027. It aims to reduce single-use e-cigarette waste and associated environmental impacts under waste management regulations.
passed both · Hawaii · House Apr 2, 2026

HB 1295: RELATING TO CLEAN ENERGY.

Requires all state and county agencies to utilize applicable federal clean energy tax credits, pursuant to the Inflation Reduction Act of 2022, for the purchase and financing of capital improvement projects that use clean energy technology and zero-emission vehicles. Effective 7/1/2050. (SD1)
Showing 21 to 30 of 68 bills
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