Issue · Environment

Environment

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

Total bills
600
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 581–590 of 600 bills

All environment bills

passed · Hawaii · Senate Feb 20, 2026

SB 3031: RELATING TO THE CONVEYANCE TAX.

Renames the Beach Restoration Special Fund as the Beach Preservation and Restoration Fund. Establishes the Special Subaccount of the Special Fund. Requires that all conveyance tax revenues collected from the conveyance or transfer of real property located in whole or in part in a sea level rise exposure area be deposited into the special subaccount of the Special Fund. Allows funds in the special subaccount of the Special Fund to be used to acquire property. Effective 7/1/2050. (SD1)
passed · Hawaii · House Feb 2, 2026

HB 1359: RELATING TO FLOOD MITIGATION.

Establishes a grant program for drainage system maintenance and flood mitigation measures in residential areas, to be administered by the Board of Land and Natural Resources. Appropriates funds. Effective 7/1/3000. (HD1)
in committee · Hawaii · Senate Jan 28, 2026

SB 2719: RELATING TO TAXATION.

Establishes the Carbon Emissions Tax and Dividend Special Fund. Gradually increases the Environmental Response, Energy, Carbon Emissions, and Food Security Tax and establishes a refundable income tax credit to mitigate the effect of the increased tax on taxpayers. Requires reports to the Legislature. Appropriates funds.
in committee · Hawaii · House Feb 12, 2026

HB 1924: RELATING TO RECYCLING.

HB 1924 establishes a mattress stewardship program requiring manufacturers and retailers to manage the recycling of used mattresses. It creates a special fund financed by fees paid by businesses to cover collection and recycling costs. This bill directly affects mattress sellers and manufacturers, who would pay into the fund to support the program. The legislation aims to reduce mattress waste in landfills by mandating industry responsibility for end-of-life mattress disposal.
Sub-Topics Recycling
passed both · Hawaii · House Dec 8, 2025

HB 734: RELATING TO WASTEWATER SYSTEMS.

Requires the Department of Health, in consultation with various agencies and professionals, to review rules and practices and propose changes that have the potential to make wastewater systems and cesspool upgrades more affordable without compromising water quality. Requires a report to the Legislature. Appropriates funds. Effective 12/31/2050. (SD1)
Sub-Topics Water Quality
in committee · Hawaii · Senate Jan 21, 2026

SB 246: RELATING TO CORAL REEFS.

Requires the Department of Land and Natural Resources to conduct a study on the populations of coral reef herbivores around the island of Oahu and an analysis of policies and strategies to increase the populations of coral reef herbivores around Oahu, in consultation with the National Oceanic and Atmospheric Administration Pacific Islands Fisheries Science Center and other experts. Requires a report to the Legislature. Appropriates funds.
in committee · Hawaii · House Dec 8, 2025

HB 1265: RELATING TO TAX CREDITS.

HB 1265 creates a tax credit for businesses that use recycled or waste materials as inputs in their operations. It directly affects businesses generating or utilizing such materials, allowing them to reduce their state tax liability. The credit applies to taxable years beginning after December 31, 2025, meaning it would take effect in 2026. This bill establishes a specific mechanism for claiming the credit but does not specify the credit amount or detailed eligibility criteria in the provided abstract. The bill is currently pending in committee review for the 2026 legislative session.
passed · Hawaii · Senate Dec 8, 2025

SB 329: RELATING TO WATER POLLUTION.

Requires at least fifty per cent of treatment works effluent to be R-1 recycled water by January 1, 2045. Requires each county to report to the Department of Health by 1/1/2027 on the feasibility of recycling treatment works effluent that meets certain standards. Effective 7/1/3000. (HD1)
in committee · Hawaii · Senate Jan 26, 2026

SB 2330: RELATING TO THE ENVIRONMENT.

Phases in requirements that all newly manufactured washing machines sold within the State by January 1, 2042, be equipped with a microfiber filter. Requires certification that newly manufactured washing machines have microfiber filters. Establishes penalties.
Sub-Topics Recycling
Showing 581 to 590 of 600 bills