News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Climate ChangeFuelsIncentivesCalifornia Corporate Greenhouse Gas (GHG) Reporting and Climate Related Financial Risk Disclosure ProgramsCap-and-Invest ProgramDiesel FuelGasolineNatural and Working Lands New Vehicle and Engine CertificationPlanning and Capacity BuildingSchool Buses(-)2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999(-)1998199719961995199419931992199119901985 81 results found for Mar 26, 2026CARB approves permanent adoption of Emergency Vehicle Emissions RegulationFeb 26, 2026CARB approves climate transparency regulation for entities doing business in CaliforniaFeb 25, 2026California and Quebec release summary results from 46th joint cap-and-invest allowance auctionFeb 10, 2026Report shows California’s natural and working lands absorbed nearly twice the carbon lost to wildfiresJan 20, 2026California leads the nation in replacing dirty school buses, even as federal support stallsJan 6, 2026CARB to award $7.3 million in grants to support community transportation planningDec 31, 1998Southland Made Clean Air Progress in 1998Dec 11, 1998ARB Increases Allowable Amount of Ethanol In California GasolineDec 10, 1998ARB Approves Rules For Voluntary Vehicle-Retirement ProgramsDec 10, 1998Air Board Acts to Reduce Marine Engine Pollution Dec 8, 1998Marine Engine Impact on Air and Water QualityNov 28, 1998ARB Issues Wintertime Carbon Monoxide Health AdvisoryNov 18, 1998Research Breakthroughs Benefit California Air QualityNov 9, 1998Workshop Scheduled to Discuss $25 Million Heavy-Duty Diesel Engine Replacement ProgramNov 9, 1998Media AdvisoryNov 5, 1998Air Board Continues California's World Leadership in Auto Emission StandardsNov 3, 1998Air Board to Consider New Vehicle Emission Standards Board Also to Receive Ballard Fuel Cell Demonstrator UnitOct 30, 1998ARB Starts Pilot Auto Scrapping Project to Reduce SmogPagination Currently on page 1 Page 2 Page 3 Page 4 Page 5Next page››Last pageLast » Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications comms@arb.ca.gov
Feb 25, 2026California and Quebec release summary results from 46th joint cap-and-invest allowance auction
Feb 10, 2026Report shows California’s natural and working lands absorbed nearly twice the carbon lost to wildfires
Jan 20, 2026California leads the nation in replacing dirty school buses, even as federal support stalls
Nov 3, 1998Air Board to Consider New Vehicle Emission Standards Board Also to Receive Ballard Fuel Cell Demonstrator Unit