News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Climate ChangeCalifornia Corporate Greenhouse Gas (GHG) Reporting and Climate Related Financial Risk Disclosure Programs(-)Cap-and-Invest ProgramClean Truck & Bus Vouchers (HVIP)Natural and Working Lands New Vehicle and Engine CertificationPlanning and Capacity Building(-)School Buses(-)20262025202420232022202120202019201820172006 2 results found for Feb 25, 2026California and Quebec release summary results from 46th joint cap-and-invest allowance auctionEne 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.SubscribeContacto Office of Communications comms@arb.ca.gov
Feb 25, 2026California and Quebec release summary results from 46th joint cap-and-invest allowance auction
Ene 20, 2026California leads the nation in replacing dirty school buses, even as federal support stalls
