Resources Resources, research, data & other tools Resource DirectoriesExecutive OrdersPermits, Certifications, Verifications, and RegistrationsFormsDatabase ApplicationsResearchA-Z indexVapor RecoveryEducational ResourcesVideos Keywords AgricultureAir PollutionAir Quality PlansClimate ChangeConsumer ProductsEnergyFreight & Goods MovementHealthIndoor Air Quality & Exposure(-)Industry & ManufacturingOn-Road Heavy-Duty VehiclesResearchSimple Solutions to Improve Air QualitySustainable CommunitiesTransit(-)Truck & BusZero-Emission TransportationCalifornia Climate InvestmentsCarl Moyer Memorial Air Quality Standards Attainment ProgramCommunity Air Protection Program (-)In-Use Off-Road Diesel-Fueled Fleets Regulation(-)Mobile Source Emissions Research ProgramSustainable Communities & Climate Protection ProgramInformaciónInformes(-)Research 4 results found for ResearchNOx Emissions of In-Use Trucks ResearchMeasuring Real-World Heavy-Duty Truck Emissions ResearchResearch Synthesis #16-03 "A Clean Energy Industry Strengthens California’s Economy" ResearchResearch Synthesis #17-01 "How California is Giving Soot the Boot!" Featuredthe TruckStop Diesel truck informationDriveClean Buying guide for clean and efficient vehiclesBreathe Well Air quality in your neighborhood