News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Climate ChangeAB 32 Climate Change Scoping PlanAB 2588 Air Toxics "Hot Spots"Air Quality Improvement Program GuidelinesAir Toxics Program(-)California Corporate Greenhouse Gas Reporting and Climate Related Financial Risk Disclosure ProgramsCap-and-Invest ProgramClean Truck & Bus Vouchers (HVIP)Community Air Protection Program Community Planning and Capacity BuildingDiesel EnforcementMyFirstEVNatural and Working Lands New Vehicle and Engine Certification(-)School Buses(-)2026202520242023202220212020201820172006 2 results found for Feb 26, 2026CARB approves climate transparency regulation for entities doing business in CaliforniaJan 20, 2026California leads the nation in replacing dirty school buses, even as federal support stalls Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications comms@arb.ca.gov
Jan 20, 2026California leads the nation in replacing dirty school buses, even as federal support stalls
