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The National Emission Inventory contains measured, modeled, and estimated data for emissions of all known source categories in the US (stationary sources, fires, light duty vehicles and trucks,...
Search relevance: 171.88 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 07:10 PM -
The National Greenhouse Gas Emission Inventory contains information on direct emissions of greenhouse gases as well as indirect or potential emissions of greenhouse gases through fuels combustion...
Search relevance: 141.43 | Views last month: 13 | Catalog Last Checked: September 10, 2026 at 07:10 PM -
The EV-GHG Mobile Source Data asset contains measured mobile source GHG emissions summary compliance information on light-duty vehicles, by model, for certification as required by the 1990...
Search relevance: 99.63 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 07:10 PM -
This workbook contains all the activity data, emission factor data, and ancillary data used to compute crop residue burning and rangeland emissions for the 2014 NEI as described in the journal...
Search relevance: 77.99 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:53 PM -
The calculation of emissions factors used to estimate carbon stock changes for coastal wetland areas in the US. Citation information for this dataset can be found in the EDG's Metadata Reference...
Search relevance: 76.92 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:57 PM -
This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link to the Emission Inventory...
Search relevance: 51.11 | Views last month: 13 | Catalog Last Checked: November 10, 2026 at 02:39 AM -
This data exchange allows states to submit data to the US Environmental Protection Agency's National Emissions Inventory (NEI). NEI is a national database of air emissions information including...
Search relevance: 48.77 | Views last month: 9 | Catalog Last Checked: September 10, 2026 at 07:10 PM -
The Emissions Modeling Clearinghouse (EMCH) supports and promotes emissions modeling activities both internal and external to the EPA. Through this site, the EPA distributes and documents...
Search relevance: 41.66 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:10 PM -
This is a global inventory of methane emissions from fuel exploitation (GFEI) created for the NASA Carbon Monitoring System (CMS). The emission sources represented in this dataset include fugitive...
Search relevance: 39.85 | Views last month: 6 | Catalog Last Checked: November 11, 2026 at 12:27 AM -
Data Sources, including links; Data Dictionary; 2009-2013 American Community Survey, Block group-level Population Data; 2010 Decennial Census, Block group-level Population Data; 2008 National...
Search relevance: 39.03 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:54 PM -
The National Greenhouse Gas Industry Attribution Model is dynamic model that attributes US Greenhouse Gas (GHG) emissions as reported in the US GHG Inventory [1] to industry sectors as classified...
Search relevance: 38.75 | Views last month: 24 | Catalog Last Checked: September 10, 2026 at 06:56 PM -
These data are an update to 2012-2020 Greenhouse Gas National- and State-Level Emission Totals by Industry (https://doi.org/10.23719/1529805). Data for 2021 and 2022 are added. The primary...
Search relevance: 32.84 | Views last month: 18 | Catalog Last Checked: September 10, 2026 at 07:01 PM -
These data are an update to 2012-2020 Greenhouse Gas National- and State-Level Emission Totals by Industry (https://doi.org/10.23719/1529805). Data for 2021 and 2022 are added and are aligned with...
Search relevance: 31.74 | Views last month: 22 | Catalog Last Checked: September 10, 2026 at 07:02 PM -
The International Soil Reference and Information Centre-World Inventory of Soil Emission Potentials (ISRIC-WISE) international soil profile data set consists of a homogenized, global set of 1,125...
Search relevance: 27.85 | Views last month: 10 | Catalog Last Checked: November 11, 2026 at 12:26 AM -
This US EPA Office of Air and Radiation, Office of Air Quality Planning and Standards, Air Quality Assessment Division, Air Quality Analysis Group (OAR, OAQPS, AQAD, AQAG) web service contains the...
Search relevance: 27.09 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:44 AM -
This US EPA Office of Air and Radiation, Office of Air Quality Planning and Standards, Air Quality Assessment Division, Air Quality Analysis Group (OAR, OAQPS, AQAD, AQAG) web service contains the...
Search relevance: 26.43 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:44 AM -
The World Inventory of Soil Emission Potentials (WISE) database currently contains data for over 4300 soil profiles collected mostly between 1950 and 1995. This database has been used to generate...
Search relevance: 25.44 | Views last month: 3 | Catalog Last Checked: November 11, 2026 at 12:26 AM -
Data is not provided for this entry as it was developed by a non-Federal institution outside the United States. It is available upon request from Dr. Yu Morino (morino.yu@nies.go.jp). Data used...
Search relevance: 25.27 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:59 PM -
This downloadable data package consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual...
Search relevance: 25.20 | Views last month: 98 | Catalog Last Checked: November 10, 2026 at 02:39 AM -
These data represent annual greenhouse gas (GHG) emission totals by industry sectors and households for the total U.S. and by state, for years 2012 to 2020. Industry sectors are defined by North...
Search relevance: 24.51 | Views last month: 12 | Catalog Last Checked: September 10, 2026 at 07:00 PM
