News Releases Search All News ReleasesView all news releases or search by topic, program, or year. (-)HealthIndoor Air Quality & Exposure(-)Research(-)Air Cleaners & Ozone Generating ProductsCalifornia Climate InvestmentsCalifornia Greenhouse Gas Emission Inventory ProgramCalifornia Methane Research ProgramCommunity Air Protection Program Community HealthCommunity SolutionsExposureGreenhouse Gas InventoryHaagen-Smit Clean Air AwardsIn-Use Off-Road Diesel-Fueled Fleets RegulationIndoor AirIndoor Air Cleaner EnforcementMandatory Greenhouse Gas Emissions ReportingNatural and Working Lands Outdoor Air Quality StandardsResearch PlanningStatewide Greenhouse Gas Monitoring NetworkStudy of Neighborhood Air near Petroleum SourcesSustainable Communities & Climate Protection ProgramTruck Loan Assistance ProgramWildfiresWildfire Smoke Clean Air Center Grant2018 1 results found for Apr 20, 2018Study: High-efficiency filters slash indoor air pollution but not asthma symptoms Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications comms@arb.ca.gov
