News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Airborne ToxicsAir PollutionAir Quality MonitoringClean CarsClimate ChangeCommunitiesEnvironmental JusticeHealthIndoor Air Quality & Exposure(-)ResearchSimple Solutions to Improve Air QualitySustainable CommunitiesAir Cleaners & Ozone Generating ProductsCalifornia Greenhouse Gas Emission Inventory ProgramCalifornia Methane Research Program(-)Community Air Protection Program Community HealthExposureGreenhouse Gas InventoryHaagen-Smit Clean Air AwardsIn-Use Off-Road Diesel-Fueled Fleets RegulationIndoor AirIndoor Air Cleaner EnforcementMandatory Greenhouse Gas Emissions ReportingNatural and Working Lands Research PlanningStatewide Greenhouse Gas Monitoring NetworkSustainable Communities & Climate Protection ProgramTruck Loan Assistance Program2017 1 results found for Ago 31, 2017CARB Study: Commuters’ exposures to air pollution greatly depends on mode of travel Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContacto Office of Communications comms@arb.ca.gov