Dairy and Livestock Methane: Informational Solicitation

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January 28, 2026

Dairy and Livestock Methane: Informational Solicitation


The California Air Resources Board (CARB) is soliciting feedback from the public to inform our work to reduce methane emissions from the dairy and livestock sector. Responses to this solicitation will inform CARB’s approach to implementing Senate Bill (SB) 1383 (Lara, Chapter 395, Statutes of 2016) and responding to Board direction in Resolution 24-14 (Resolution). SB 1383 establishes short-lived climate pollutant reduction targets including a methane emissions reduction target for the dairy and livestock sector of 40below 2013 levels by 2030CARB Board Resolution 24-14 directs staff to prepare a plan for initiating, developing, proposing, and implementing a livestock methane regulation pursuant to the requirements of SB 1383.

The solicitation seeks public input and information on evaluating methane emissions data, methane mitigation strategies, and potential regulatory approaches for the dairy and livestock sectorPublic comments will be accepted through March 30, 2026. 

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Real and Increasing Costs of Climate Change Impacts for Californians  

The science behind climate change is irrefutable. With the increasing severity and frequency of drought, wildfire, extreme heat, and other impacts, Californians just have to look out their windows to know that climate change is real and rapidly getting worse. The impacts once thought decades away are happening now. Recent reports detail some of the impacts to the state:  

  • A 2024 national report ranked California the worst state for natural disasters fueled by a changing climate, with expected annual losses totaling more than $16 billion statewide.
  • Home insurance is harder and more expensive to get. Seven of California’s largest property insurers, State Farm, Allstate, Farmers, USAA, Travelers, Nationwide and Chubb recently limited new homeowners policies in the Golden State — raising questions about the stability of the California home insurance market.
  • During an 11-year period, exposure to wildfire smoke caused more than 50,000 deaths in California and more than $400 billion in economic impacts.