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
Mike Gabbard
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 Decisive votes
Mike Gabbard
Mike Gabbard Senate · District 21
D
Strong +
100% 32
Carol Fukunaga
Carol Fukunaga Senate · District 11
D
Strong +
100% 7
Joy San Buenaventura
Joy San Buenaventura Senate · District 2
D
Strong +
100% 7
Lisa Kitagawa
Lisa Kitagawa House · District 48
D
Strong +
100% 7
Tina Grandinetti
Tina Grandinetti House · District 20
D
Strong +
100% 7
Brenton Awa
Brenton Awa Senate · District 23
R
Strong −
3% 38
Samantha DeCorte
Samantha DeCorte Senate · District 22
R
Strong −
10% 10
Diamond Garcia
Diamond Garcia House · District 42
R
Strong −
12% 8
Elijah Pierick
Elijah Pierick House · District 39
R
Strong −
14% 7
Chris Muraoka
Chris Muraoka House · District 45
R
Strong −
17% 6
Showing 301–310 of 600 bills

All environment bills

passed both · Hawaii · House Apr 2, 2026

HB 256: RELATING TO ENVIRONMENTAL PROTECTION.

Requires an owner or operator of a waste-to-energy facility to comply with certain United States Environmental Protection Agency regulations for emission limitations as they existed on 12/31/2024, unless emission limitations are made more stringent by federal regulations or by the state air pollution control permit issued to that owner or operator by the Department of Health. Sunsets 6/30/2027. Effective 12/31/2050. (SD1)
Sub-Topics Air Quality
in committee · Hawaii · House Feb 12, 2026

HB 2374: RELATING TO THE DEPARTMENT OF EDUCATION.

Authorizes the Department of Education, in collaboration with the Department of Land and Natural Resources Division of Forestry and Wildlife, to establish the Shade and Fruit Tree Program to support educational activities and encourage propagation of native shade trees and fruit trees for planting in Department of Education schools. Effective 7/1/3000. (HD1)
Sub-Topics Forestry Wildlife
in committee · Hawaii · Senate Jan 28, 2026

SB 2507: RELATING TO WATER POLLUTION.

SB 2507 appropriates general funds to the water pollution control revolving fund, creating additional low-interest loans for eligible water pollution projects. It directly affects local governments, utilities, and other entities seeking funding for wastewater treatment, stormwater management, or other pollution control infrastructure. The bill modifies the revolving fund's funding structure to expand access to these loans without requiring new tax revenue. This is a funding mechanism change, not a new regulatory requirement.
Sub-Topics Revenue Water Quality
in committee · Hawaii · House Feb 19, 2026

HB 1673: RELATING TO LANDFILL UNITS.

Repeals the prohibition on 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. Effective 7/1/3000. (HD1)
Sub-Topics Waste Management
passed · Hawaii · Senate Feb 20, 2026

SB 2475: RELATING TO RED HILL.

Appropriates funds for studies on remediation of substances released from the Red Hill Bulk Fuel Storage Facility; environmental monitoring and testing; research on groundwater modeling and sampling; and independent testing and verification of water data, to be published on a public dashboard. Requires the Department of Land and Natural Resources to seek reimbursement from the United States Department of Defense. Effective 7/1/2050. (SD1)
in committee · Hawaii · Senate Feb 17, 2026

SB 2995: RELATING TO TRANSPORTATION.

Establishes a Zero-Emissions Rideshare Rebate Program to be administered by the Department of Transportation. Establishes a rideshare fee. Establishes the Zero-Emissions Rideshare Subaccount within the Highway Development Special Fund.
passed both · Hawaii · House Apr 21, 2026

HB 2599: RELATING TO AQUATIC PROTECTION.

Requires the Division of Aquatic Resources of the Department of Land and Natural Resources to: manage the aquatic life and aquatic resources of the State, giving the highest priority to protecting, restoring, and maintaining ecosystem integrity and using the best peer-reviewed scientific data available; maintain reefs and each native species within them at levels no less than the best peer-reviewed science suggests is able to comfortably withstand the worst coral bleaching events and other likely threats to reef ecosystem health in the subsequent five decades; and set goals, make plans, and take action to substantially increase coral-reef resilience with annual reports to the Legislature. (SD1)
in committee · Hawaii · House Dec 8, 2025

HB 828: RELATING TO PLANT-BASED FOOD AND DRINKS.

Requires state agencies to establish a Plant-Based-By-Default Program for food and drinks offered at state-operated prisons, state-licensed hospitals, and government-sponsored events. Requires the Director of Corrections and Rehabilitation, Comptroller, and Director of Health to submit annual reports to the Hawaii Climate Change Mitigation and Adaptation Commission. Effective 7/1/2026.
Sub-Topics Climate Change
in committee · Hawaii · Senate Feb 2, 2026

SB 3318: RELATING TO RESILIENCY.

Part II: For taxable years beginning after 12/31/2025, establishes an Agroecological and Climate-Smart Farming Practices Tax Credit to be administered by the Department of Taxation. Part III: Establishes the Hawaii Farm to Families Program and requires the Department of Agriculture and Biosecurity to submit reports to the Legislature. Appropriates funds. Part IV: Requires the Department of Education to strengthen the State's farm to school meals program initiatives.
passed both · Hawaii · House Apr 2, 2026

HB 1020: RELATING TO A PROGRAM TO CHARACTERIZE CARBON SEQUESTRATION POTENTIAL AND UNDERGROUND WATER RESOURCES STATEWIDE.

Establishes a Carbon Sequestration, Underground Water, and Geothermal Exploration Resource Characterization Program via slim hole bores and requires a related statewide environmental assessment. Requires a report to the Legislature. Establishes positions. Appropriates funds. Effective 7/1/3000. (SD2)
Showing 301 to 310 of 600 bills
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