News Releases Search All News ReleasesView all news releases or search by topic, program, or year. HealthResearchSmokeAB 32 Climate Change Scoping PlanCalifornia Corporate Greenhouse Gas (GHG) Reporting and Climate Related Financial Risk Disclosure ProgramsCalifornia Greenhouse Gas Emission Inventory ProgramCap-and-Invest ProgramElectricity Transmission and Distribution Greenhouse Gas Emissions(-)ExposureGasolineGreenhouse Gas InventoryHaagen-Smit Clean Air AwardsLow Carbon Transportation Incentives and Air Quality Improvement ProgramMandatory Greenhouse Gas Emissions ReportingMobile Source Emissions Research ProgramNatural and Working Lands New Vehicle and Engine CertificationPlanning and Capacity BuildingSchool BusesSustainable Communities & Climate Protection Program20172016(-)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