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Supply Chain GHG Emission Factors for US Commodities and Industries v1.1.1

Metadata Updated: April 21, 2022

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 commodity/industry categorization, detail and summary, for both industries and commodity, and annually from 2010-2016. See the EPA report for full details on emission factor preparation. These factors were produced by knitting the GenerateEmissionFactorsDataset.Rmd file in RStudio using the supply-chain-factors code, v1.1.1 at

This dataset is associated with the following publication: Ingwersen, W., and M. Li. Supply Chain Greenhouse Gas Emission Factors for US Industries and Commodities. U.S. Environmental Protection Agency, Washington, DC, USA, 2020.

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Public: This dataset is intended for public access and use. License: See this page for license information.

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Metadata Created Date April 21, 2022
Metadata Updated Date April 21, 2022

Metadata Source

Harvested from EPA ScienceHub

Additional Metadata

Resource Type Dataset
Metadata Created Date April 21, 2022
Metadata Updated Date April 21, 2022
Publisher U.S. EPA Office of Research and Development (ORD)
Data Last Modified 2022-03-07
Public Access Level public
Bureau Code 020:00
Schema Version
Harvest Object Id 54830192-eaef-4d26-831f-96e4337d1f69
Harvest Source Id 04b59eaf-ae53-4066-93db-80f2ed0df446
Harvest Source Title EPA ScienceHub
Program Code 020:000
Publisher Hierarchy U.S. Government > U.S. Environmental Protection Agency > U.S. EPA Office of Research and Development (ORD)
Related Documents,
Source Datajson Identifier True
Source Hash 2bb3f57541682de521af3853d8ba5e28ef366958
Source Schema Version 1.1

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