Issue · Environment

Environment (Climate Change)

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

Total bills
75
2025-2026 Regular Session
Top supporter
Diane Papan
100% support rate
Top opponent
Joshua Hoover
0% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving climate change in California

Legislators moving climate change in California
Legislator Party Stance Support rate Votes
Diane Papan
Diane Papan House · District 21
D
Strong +
100% 18
Lisa Calderon
Lisa Calderon House · District 56
D
Strong +
100% 17
Patrick Ahrens
Patrick Ahrens House · District 26
D
Strong +
100% 13
Maggy Krell
Maggy Krell House · District 6
D
Strong +
100% 11
Henry Stern
Henry Stern Senate · District 27
D
Strong +
100% 9
Joshua Hoover
Joshua Hoover House · District 7
R
Strong −
0% 16
Natasha Johnson
Natasha Johnson House · District 63
R
Strong −
0% 8
David Tangipa
David Tangipa House · District 8
R
Strong −
6% 18
Kate Sanchez
Kate Sanchez House · District 71
R
Strong −
7% 14
Kelly Seyarto
Kelly Seyarto Senate · District 32
R
Strong −
8% 13
Showing 41–50 of 75 bills

All environment bills

passed both · California · Assembly Aug 27, 2026

AB 643: Climate change: short-lived climate pollutants: organic waste reduction.

Existing law establishes methane emissions reduction goals that include a target to reduce landfill disposal of organics by 75% of the 2014 level of the statewide disposal of organic waste by 2025. Existing law requires the Department of Resources Recycling and Recovery, in consultation with the State Air Resources Board, to adopt regulations to achieve the organic waste reduction goals. Existing law authorizes a local jurisdiction to count specified recovered organic waste products towards up to 10% of its recovered organic waste procurement target. This bill would additionally authorize a local jurisdiction to count a beneficial agricultural amendment derived from organic waste that may include biosolids towards up to that 10% of its recovered organic waste procurement target if the material meets the requirements to be deemed to constitute a reduction in landfill disposal, the material is registered or approved for end use as a fertilizing material by the Department of Food and Agriculture, and the material is not derived from, or processed using, specified activities relating to the final deposition or management of solid waste, as provided. The bill would require the amount of the procured materials to be calculated using the dry weight of the materials. Existing law authorizes a local jurisdiction to count compost produced and procured from specified compost operations towards its recovered organic waste procurement target, including, under specified conditions, operations composting green material, agricultural material, food material, and vegetative food material if the total amount of feedstock and compost onsite at any one time does not exceed 100 cubic yards and 750 square feet. This bill would repeal that authorization, but would instead authorize a local jurisdiction to count towards its procurement target compost produced and procured from certain composting operations, including the composting of green material, agricultural material, food material, and vegetative food material if the total amount of feedstock and compost onsite at any one time does not exceed either 200 cubic yards or, for a composting activity owned by a public agency, as defined, 500 cubic yards, amounts that may be increased by regulation, as specified.
failed · California · Senate Feb 2, 2026

SB 94: Transportation funding: Greenhouse Gas Reduction Fund: Motor Vehicle Fuel Account.

The California Global Warming Solutions Act of 2006 designates the State Air Resources Board as the state agency charged with monitoring and regulating sources of emissions of greenhouse gases. The act authorizes the state board to include in its regulation of those emissions the use of market-based compliance mechanisms. Existing law requires all moneys, except for fines and penalties, collected by the state board from the auction or sale of allowances as part of a market-based compliance mechanism to be deposited in the Greenhouse Gas Reduction Fund. Existing law continuously appropriates 25% of the annual proceeds of the fund to the High-Speed Rail Authority for certain purposes, as specified. This bill would eliminate the continuous appropriation of 25% of the annual proceeds of the Greenhouse Gas Reduction Fund to the High-Speed Rail Authority on June 30, 2026. The bill, beginning with the 2026–27 fiscal year, and until December 31, 2030, would require 25% of the annual proceeds of the Greenhouse Gas Reduction Fund to be transferred to the Motor Vehicle Fuel Account. Existing law, the Motor Vehicle Fuel Tax Law, imposes a tax upon each gallon of motor vehicle fuel removed from a refinery or terminal rack in this state, entered into this state, or sold in this state, at a specified rate per gallon. Existing law provides that amounts received pursuant to the Motor Vehicle Fuel Tax Law are deposited into the Motor Vehicle Fuel Account in the Transportation Tax Fund. Existing law transfers the portions of those motor vehicle fuel tax revenues attributable to various off-highway uses of motor vehicle fuel to specified funds and transfers the remaining revenues to the Highway Users Tax Account for allocation to various state and local transportation purposes consistent with the expenditure restrictions imposed by Article XIX of the California Constitution on excise tax revenues from fuels used in motor vehicles on the highway. This bill, beginning July 1, 2026, and before January 1, 2031, would reduce the rate of the tax imposed upon each gallon of fuel by a specified percentage based annually on the amount transferred to the Motor Vehicle Fuel Account from the Greenhouse Gas Reduction Fund. By transferring moneys to a continuously appropriated account, this bill would make an appropriation.
failed · California · Assembly Feb 2, 2026

AB 314: Affordable Housing and Sustainable Communities Program: project eligibility.

Existing law requires the Strategic Growth Council to develop and administer the Affordable Housing and Sustainable Communities Program to reduce greenhouse gas emissions through projects that implement land use, housing, transportation, and agricultural land preservation practices to support infill and compact development, and that support other related and coordinated public policy objectives. Existing law specifies the types of projects eligible for funding under the program, including, among others, transit capital projects, active transportation capital projects, and transit-oriented development projects, as provided. This bill would expressly include certain transit capital projects and transit-oriented development projects near planned high-speed rail stations that meet specific criteria as eligible for funding under the program.
failed · California · Senate Feb 2, 2026

SB 285: Net zero greenhouse gas emissions goal: carbon dioxide removal: regulations.

The California Global Warming Solutions Act of 2006 establishes the State Air Resources Board as the state agency responsible for monitoring and regulating sources emitting greenhouse gases. The act requires the state board to approve a statewide greenhouse gas emissions limit equivalent to the statewide greenhouse gas emissions level in 1990 to be achieved by 2020 and to ensure that statewide greenhouse gas emissions are reduced to at least 40% below the 1990 level by 2030. The act requires the state board to prepare and approve a scoping plan for achieving the maximum technologically feasible and cost-effective reductions in greenhouse gas emissions and to update the scoping plan at least once every 5 years. Existing law requires the state board, as part of its scoping plan, to establish specified carbon dioxide removal targets for 2030 and beyond. Existing law, the California Climate Crisis Act, declares the policy of the state both to achieve net zero greenhouse gas emissions as soon as possible, but no later than 2045, and achieve and maintain net negative greenhouse gas emissions thereafter, and to ensure that by 2045, statewide anthropogenic greenhouse gas emissions are reduced to at least 85% below the 1990 levels. This bill would, for the purpose of meeting, or tracking progress against, any state requirement to achieve net zero emissions of greenhouse gases, authorize only qualified carbon dioxide removal, as defined, to be used to counterbalance the state's or an entity's greenhouse gas emissions and would require qualified carbon dioxide removal used for those purposes to meet certain requirements, as specified. Existing law requires the state board to establish a Carbon Capture, Removal, Utilization, and Storage Program to, among other things, evaluate the efficacy, safety, and viability of carbon capture, utilization, or storage technologies and carbon dioxide removal technologies and facilitate the capture and sequestration of carbon dioxide from those technologies, where appropriate. In furtherance of the objectives of that program, existing law authorizes the state board, by January 1, 2024, to adopt protocols to support additional methods of utilization or storage of captured carbon dioxide. This bill would indefinitely authorize the state board to adopt those protocols, and protocols to support methods of utilization or storage of removed carbon dioxide.
Sub-Topics Climate Change
failed · California · Assembly Feb 2, 2026

AB 337: Greenhouse Gas Reduction Fund: grant program: edible food.

The California Global Warming Solutions Act of 2006 designates the State Air Resources Board as the state agency charged with monitoring and regulating sources of emissions of greenhouse gases. The act authorizes the state board to include the use of market-based compliance mechanisms. Existing law requires all moneys, except for fines and penalties, collected by the state board as a part of the market-based compliance mechanism to be deposited in the Greenhouse Gas Reduction Fund. Existing law requires the Department of Resources Recycling and Recovery, upon appropriation, to administer a grant program to provide financial assistance to promote the in-state development of infrastructure, food waste prevention, or other projects to reduce organic waste, sort and aggregate or process organic and other recyclable materials into new, value-added products, or divert items from disposal through enhanced reuse opportunities. Existing law requires the grant program to provide eligible financial assistance for certain activities, including activities that expand and improve organic waste diversion and recycling, including, but not limited to, the recovery of food for human consumption and food waste prevention. Existing law specifies eligible infrastructure projects for purposes of the program, including, but not limited to, the construction of facilities to help develop, implement, or expand edible food waste recovery operations. This bill would expand the grant program to provide financial assistance for the recovery of edible food, as specified. The bill would specify that eligible infrastructure projects includes the construction or expansion of facilities to help develop, implement, or expand edible food waste recovery operations. The bill would require the department to consider the increased amount of edible food recovery capacity that the project will create when awarding a grant for edible food recovery.
failed · California · Assembly Feb 2, 2026

AB 491: California Global Warming Solutions Act of 2006: climate goals: natural and working lands.

The California Global Warming Solutions Act of 2006 establishes the State Air Resources Board as the state agency responsible for monitoring and regulating sources emitting greenhouse gases and requires the state board to ensure that statewide greenhouse gas emissions are reduced to at least 40% below the 1990 level by 2030. The act declares the policy of the state to achieve net zero greenhouse gas emissions as soon as possible, but no later than 2045, and to achieve and maintain net negative greenhouse gas emissions thereafter. The act requires the state board to prepare and approve a scoping plan for achieving the maximum technologically feasible and cost-effective reductions in greenhouse gas emissions and to update the scoping plan at least once every 5 years. The act also requires the Natural Resources Agency, in collaboration with specified entities, including the state board, to determine an ambitious range of targets for natural carbon sequestration, and for nature-based climate solutions, that reduce greenhouse gas emissions for 2030, 2038, and 2045 to support state goals to achieve carbon neutrality and foster climate adaptation and resilience. The act requires these targets to be integrated into the above-described scoping plan and other state policies. This bill would specify that it is the goal of the state to achieve each of the targets established by the Natural Resources Agency by the applicable date for the target, with priority given to activities that most rapidly, significantly, and cost effectively increase carbon stocks and net sequestration, protect and support ecosystem function, and reduce emissions of greenhouse gases. The bill would also revise the definition of "natural carbon sequestration" for purposes of the above-described provisions.
Sub-Topics Climate Change
failed · California · Senate Feb 2, 2026

SB 474: State Air Resources Board: regulatory authority: revocation.

Existing law designates the State Air Resources Board as the state agency charged with monitoring and regulating sources of emissions of greenhouse gases that cause global warming in order to reduce emissions of greenhouse gases, and confers the state board various regulatory authorities, including the authority to achieve the maximum technologically feasible and cost-effective greenhouse gas emission reductions, as specified. This bill would revoke all authority of the state board to adopt, revise, or repeal regulations and would declare that any law granting authority to or requiring the state board to adopt, revise, or repeal regulations, or take an action that requires exercising regulatory authority, instead be read as only authorizing the state board to provide advice and propose measures to the Legislature for statutory enactment. The bill would require the state board to, as necessary, provide advice and propose measures to the Legislature for statutory enactment regarding its duties, as provided. The bill would declare that it does not invalidate or repeal any regulation adopted by the state board before January 1, 2026.
Sub-Topics Climate Change
failed · California · Senate Feb 2, 2026

SB 755: California Contractor Climate Transparency Act.

The California Global Warming Solutions Act of 2006 designates the State Air Resources Board as the state agency charged with monitoring and regulating sources of emissions of greenhouse gases. Existing law, the Climate Corporate Data Accountability Act, requires, on or before July 1, 2025, the state board to develop and adopt regulations to require a reporting entity to, among other things, annually disclose all of the reporting entity's scope 1 emissions, scope 2 emissions, and scope 3 emissions, as defined. Existing law also requires, on or before January 1, 2026, and biennially thereafter, a covered entity to prepare a climate-related financial risk report disclosing the entity's climate-related financial risk and measures adopted to reduce and adapt to climate-related financial risk. This bill would enact the California Contractor Climate Transparency Act, which would require the state board, beginning one year after the effective date of regulations adopted pursuant to the Climate Corporate Data Accountability Act, as specified, to require a large contractor and a significant contractor, as defined, to report annually specified information, including, for large contractors, an annual disclosure of scope 1 emissions, scope 2 emissions, scope 3 emissions, and climate-related financial risk, as specified, and for significant contractors, an annual disclosure of scope 1 emissions and scope 2 emissions, as specified.
Sub-Topics Climate Change
failed · California · Senate Feb 2, 2026

SB 348: State Air Resources Board: Low Carbon Fuel Standard.

Existing law imposes various limitations on emissions of air contaminants for the control of air pollution from vehicular and nonvehicular sources. Existing law generally designates the State Air Resources Board as the state agency with the primary responsibility for the control of vehicular air pollution. Existing law requires the state board to adopt standards, rules, and regulations necessary for the proper execution of the powers and duties granted to, and imposed upon, the state board. The California Global Warming Solutions Act of 2006 establishes the state board as the state agency responsible for monitoring and regulating sources emitting greenhouse gases. The act requires the state board to adopt rules and regulations, as provided, to achieve the maximum technologically feasible and cost-effective greenhouse gas emissions reductions to ensure that the statewide greenhouse gas emissions are reduced to at least 40% below the statewide greenhouse gas emissions limit, as defined, no later than December 31, 2030. Pursuant to its authority, the state board has adopted the Low Carbon Fuel Standard regulations to reduce the carbon intensity of transportation fuels used in California, as specified. This bill would require the state board, beginning no later than January 31, 2026, to reconsider and revise the Low Carbon Fuel Standard to reduce the program's financial burden on drivers in the state, including by taking specified actions.
passed · California · Assembly Aug 29, 2025

AB 942: Electricity: climate credits.

The California Global Warming Solutions Act of 2006 establishes the State Air Resources Board as the state agency responsible for monitoring and regulating sources emitting greenhouse gases. The act authorizes the state board to include the use of market-based compliance mechanisms in regulating those emissions. The implementing regulations adopted by the state board provide for the direct allocation of greenhouse gas allowances to electrical corporations pursuant to a market-based compliance mechanism. Existing law vests the Public Utilities Commission (PUC) with regulatory authority over public utilities, including electrical corporations. Existing law requires the PUC to continue a program of assistance to low-income electric and gas customers with annual household incomes that are no greater than 200% of the federal poverty guidelines, as specified, which is referred to as the California Alternate Rates for Energy (CARE) program. Existing law also requires the PUC to continue a program of assistance to residential customers of the state's 3 largest electrical corporations consisting of households of 3 or more persons with total household annual gross income levels between 200% and 250% of the federal poverty guideline level, which is referred to as the Family Electric Rate Assistance (FERA) program. Existing law, except as provided, requires revenues received by an electrical corporation as a result of the direct allocation of greenhouse gas allowances to be credited directly to residential, small business, and emissions-intensive trade-exposed retail customers of the electrical corporation, commonly known as the California Climate Credit. This bill would exclude residential customers from receiving the California Climate Credit if they are not enrolled in the CARE or FERA program and their total electricity bills for the previous year were less than $300. Under existing law, a violation of the Public Utilities Act, or of an order, decision, rule, direction, demand, or requirement of the commission, is a crime. Because the provisions of this bill would be part of the Public Utilities Act, and a violation of a commission action implementing its requirements would be a crime, the bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.
Sub-Topics Climate Change
Showing 41 to 50 of 75 bills
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