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Federal
Supply Chain Greenhouse Gas Emission Factors v1.3 by NAICS-6
U.S. Environmental Protection Agency —
The datasets comprise greenhouse gas (GHG) emission factors (Factors) for 1,016 U.S. commodities as defined by the 2017 version of the North American Industry... -
Federal
Supply Chain Greenhouse Gas Emission Factors v1.2 by NAICS-6
U.S. Environmental Protection Agency —
The datasets are comprised of greenhouse gas (GHG) emission factors (Factors) for 1,016 U.S. commodities as defined by the 2017 version of the North American Industry... -
Federal
USEEIO v2.5 Models
U.S. Environmental Protection Agency —
This dataset consists of various USEEIO v2.5 models. All models are built using the coupled model approach described in the EPA 2024 report "Estimating embodied... -
Federal
IPCC AR4, AR5, and AR6 20-, 100-, and 500-year GWPs
U.S. Environmental Protection Agency —
The International Panel for Climate Change (IPCC) produces regular Assessment Reports that provide global warming potentials (GWPs) for greenhouse gases (GHG) in the... -
Federal
18 excel spreadsheets by species and year giving reproduction and growth data. One excel spreadsheet of herbicide treatment chemistry.
U.S. Environmental Protection Agency —
Excel spreadsheets by species (4 letter code is abbreviation for genus and species used in study, year 2010 or 2011 is year data collected, SH indicates data for... -
Federal
AirCompare
U.S. Environmental Protection Agency —
AirCompare contains air quality information that allows a user to compare conditions in different localities over time and compare conditions in the same location at... -
Federal
Supply Chain GHG Emission Factors for US Commodities and Industries v1.1.1
U.S. Environmental Protection Agency —
Tables presenting supply chain and margin emission factors and data quality scores for US commodities and industries calculated from USEEIO models at two levels of... -
Federal
Safe Drinking Water Information System (SDWIS)
U.S. Environmental Protection Agency —
The Safe Drinking Water Information System (SDWIS) contains information about public water systems and their violations of EPA's drinking water regulations. -
Federal
ENERGY STAR Certified Computers V9.0
U.S. Environmental Protection Agency —
Certified models meet all ENERGY STAR requirements as listed in the Version 9.0 Requirements that are effective as of October 27, 2025. -
Federal
Supply Chain Greenhouse Gas Emission Factors for US Industries and Commodities
U.S. Environmental Protection Agency —
Many organizations quantify greenhouse emissions in their value chain. Emissions from purchased goods and services and capital goods, referred to as Scope 3 emissions... -
Federal
USEEIO v2.0.1-411
U.S. Environmental Protection Agency —
This dataset provides the waste sector disaggregation data, model component matrices, model result matrices, model price adjustment matrices, demand vectors, and... -
Federal
Great Lakes Environmental Database (GLENDA)
U.S. Environmental Protection Agency —
The Great Lakes Environmental Database (GLENDA) houses environmental data collected by EPA Great Lakes National Program Office (GLNPO) programs that sample water,... -
Federal
Supply Chain GHG Emission Factors for US Commodities and Industries v1.1
U.S. Environmental Protection Agency —
Tables presenting supply chain and margin emission factors and data quality scores for US commodities and industries calculated from USEEIO models at two levels of... -
Federal
TRACI Spatial Eutrophication Characterization Factors_2020-10
U.S. Environmental Protection Agency —
This dataset provides spatially-explicit freshwater and marine eutrophication characterization factors for the TRACI life cycle impact assessment method, as well as... -
Federal
The EPA Automotive Trends Report: Greenhouse Gas Emissions, Fuel Economy, and Technology since 1975
U.S. Environmental Protection Agency —
This annual report is part of the U.S. Environmental Protection Agency's (EPA) commitment to provide the public with information about new light-duty vehicle... -
Federal
2012-2022 State-Level Greenhouse Gas Emission Totals by Industry
U.S. Environmental Protection Agency —
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... -
Federal
USEEIO Models with Import Emission Factors for Greenhouse Gases for 2017-2022 from EXIOBASE coupled model
U.S. Environmental Protection Agency —
These data are fully described in the associated EPA report. The Import Shares (ISs) are provided in a single Excel file covering all years. The Import Emission... -
Federal
Publicly Reported State Municipal Solid Waste Data Version 1
U.S. Environmental Protection Agency —
This dataset is a collection of publicly reported municipal solid waste (MSW) data in the United States retrieved via a web search as part of an analysis of waste... -
Federal
Integrated Compliance Information System (ICIS)
U.S. Environmental Protection Agency —
The purpose of ICIS is to meet evolving Enforcement and Compliance business needs for EPA and State users by integrating information into a single integrated data... -
Federal
Drinking Water Maximum Contaminant Levels (MCLs)
U.S. Environmental Protection Agency —
National Primary Drinking Water Regulations (NPDWRs or primary standards) are legally enforceable standards that apply to public water systems. Primary standards...