Skip to main content
  • twitter
  • facebook
  • youtube
  • linkedin
  • email
  • Calendar
  • FAQs
  • Contact
  • Careers
  • Subscribe
  • Display Settings
  • English
  • Español
California Gov

California Air Resources Board

Main navigation

  • About
  • Our Work
  • Resources
  • Services
  • Rulemaking
  • Newsroom
  • Equity

News Releases

Search All News Releases

View all news releases or search by topic, program, or year.

  • Clean Cars
  • Climate Change
  • Construction & Earthmoving Equipment
  • Fuels
  • (-)Truck & Bus
  • Advanced Clean Fleets
  • Advanced Clean Trucks
  • California Climate Investments
  • Cap-and-Invest Program
  • Carl Moyer Program: School Bus
  • Clean Truck & Bus Vouchers (HVIP)
  • Drayage Trucks at Seaports & Railyards
  • Drive Forward Light-duty Vehicle Program
  • Enforcement Policy & Reports
  • Heavy-Duty Low NOx
  • HVIP Public School Bus Set-Aside/Zero-Emission School Bus and Infrastructure (ZESBI)
  • Low Carbon Transportation Incentives and Air Quality Improvement Program
  • Lower-Emission School Bus Program
  • Mobile Source Emissions Research Program
  • On-Road Heavy-Duty Voucher Incentive Program
  • School Buses
  • (-)Short-Lived Climate Pollutants
  • Sustainable Communities & Climate Protection Program
  • Transport Refrigeration Unit
  • Truck and Bus Regulation
  • Truck and Bus Surveillance Program
  • Truck Loan Assistance Program
  • Zero-Emission Truck Loan Pilot Project
  • Zero-emission Vehicle Regulation
  • 2013
1 results found for
Jun 13, 2013
California's efforts to clean up diesel engines have helped reduce impact of climate change on state, study finds

Email Updates

Keep up to date with the latest press releases and media advisories.

Subscribe

Contact

Office of Communications
comms@arb.ca.gov

Contact Us

(800) 242-4450  |  helpline@arb.ca.gov 
1001 I Street, Sacramento, CA 95814
P.O. Box 2815, Sacramento, CA 95812

Covid-19 logo

 

  • twitter
  • facebook
  • youtube
  • linkedin
  • email
  • Accessibility
  • Privacy Policy
  • Conditions of Use
  • Air Districts
  • Register to Vote
California Governor
Gavin Newsom Opens a New Window.
Secretary for Environmental Protection
Yana Garcia Opens a New Window.
Chair, California Air Resources Board
Lauren Sanchez Opens a New Window.

The California Air Resources Board is one of six boards, departments, and offices under the umbrella of the California Environmental Protection Agency.

  • CalEPA
  • CalRecycle
  • DPR
  • DTSC
  • OEHHA
  • SWRCB

Copyright © 2026 State of California