News Releases Search All News ReleasesView all news releases or search by topic, program, or year. HealthResearchSmokeAB 32 Climate Change Scoping PlanAlternative Diesel FuelsCalifornia Greenhouse Gas Emission Inventory ProgramClean Cars 4 AllDiesel EnforcementDiesel VehiclesElectricity Transmission and Distribution Greenhouse Gas EmissionsEnforcement of Clean Truck Check HD I/M RegulationExposureGasolineGreenhouse Gas InventoryHaagen-Smit Clean Air AwardsHeavy-Duty Hybrid Electric Vehicle Certification ProceduresLow Carbon Fuel StandardLow Carbon Transportation Incentives and Air Quality Improvement ProgramMandatory Greenhouse Gas Emissions ReportingMobile Source Emissions Research Program(-)Natural and Working Lands Small Containers of Automotive RefrigerantSustainable Communities & Climate Protection ProgramZero-emission Vehicle Regulation2026201820162015(-)2014 1 results found for Ene 7, 2014Study links wildfire smoke exposure to reduced immune system function Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContacto Office of Communications comms@arb.ca.gov
