California Dairies Slash 5M Tons of Methane Emissions
Slice of Agriculture Team
May 23, 2025
Key highlights
- 5M metric tons CO2e annual methane reduction achieved by California dairy farms.
- 168 digesters and over 128 methane avoidance projects drive emission cuts.
- Milk production remains steady despite a shrinking dairy herd.
- $356M in state grants have spurred $522M in private investment.
- Renewable energy from digesters powers 17,000+ vehicles daily.
Notable Quotes
“ While many countries and jurisdictions across the globe have pledged to reduce methane, California dairy farmers have demonstrated action and great success. ”
Charles "Chuck" Ahlem, Chair at Dairy Cares
“ Maintaining this leadership and commitment to local communities while successfully reducing 5 million tons of methane is a remarkable feat. ”
Michael Boccadoro, Executive Director at Dairy Cares
Why This Matters
California’s dairy sector is proving that climate-smart agriculture can be both ambitious and attainable. By reducing methane emissions by 5 million metric tons annually, the state is already more than two-thirds toward its statutory goal of a 40% reduction from 2013 levels by 2030. These efforts, backed by public-private partnerships and strategic investments, provide a replicable model for global climate action. The initiative not only combats climate change but also stimulates rural economies, improves air and water quality, and reinforces California's leadership in sustainable dairy farming. This milestone underscores the necessity for continued support and funding to realize the full potential of climate-smart agriculture.
