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Federal
Historical Ambient Air Quality Data Inventory recent views
U.S. Environmental Protection Agency —
The Historical Ambient Air Quality Data Inventory contains measured and estimated data on ambient air pollution for use in assessing air quality, assisting in... -
Federal
Fuel Economy Label and CAFE Data recent views
U.S. Environmental Protection Agency —
The Engine and Vehicle Compliance Certification and Fuel Economy Inventory contains measured emissions and fuel economy compliance information for light duty... -
Federal
Mobile Source Emissions Regulatory Compliance Data recent views
U.S. Environmental Protection Agency —
The Engine and Vehicle Compliance Certification and Fuel Economy Inventory contains measured emissions and fuel economy compliance information for all types of... -
Federal
Ambient Air Quality Data Inventory recent views
U.S. Environmental Protection Agency —
The Office of Air and Radiation's (OAR) Ambient Air Quality Data (Current) contains ambient air pollution data collected by EPA, other federal agencies, as well as... -
Federal
Modeling Results for Policy Analyses recent views
U.S. Environmental Protection Agency —
This asset provides information on policy options in abating SO2, NOx and Greenhouse gases. -
Federal
Fuel Economy Label and CAFE Data Inventory recent views
U.S. Environmental Protection Agency —
The Fuel Economy Label and CAFE Data asset contains measured summary fuel economy estimates and test data for light-duty vehicle manufacturers by model for... -
Federal
Mobile Source Emissions Regulatory Compliance Data Inventory recent views
U.S. Environmental Protection Agency —
The Mobile Source Emissions Regulatory Compliance Data Inventory data asset contains measured summary compliance information on light-duty, heavy-duty, and non-road...