-
Supply Chain Greenhouse Gas Emission Factors v1.3 by NAICS-6
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 Classification... -
Supply Chain Greenhouse Gas Emission Factors v1.2 by NAICS-6
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... -
IPCC AR4, AR5, and AR6 20-, 100-, and 500-year GWPs
The International Panel for Climate Change (IPCC) produces regular Assessment Reports that provide global warming potentials (GWPs) for greenhouse gases (GHG) in the context of... -
18 excel spreadsheets by species and year giving reproduction and growth data. One excel spreadsheet of herbicide treatment chemistry.
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 Science Hub,... -
Supply Chain GHG Emission Factors for US Commodities and Industries v1.1.1
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... -
Supply Chain Greenhouse Gas Emission Factors for US Industries and Commodities
Many organizations quantify greenhouse emissions in their value chain. Emissions from purchased goods and services and capital goods, referred to as Scope 3 emissions in the... -
USEEIO v2.5 Models
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 environmental... -
USEEIO v2.0.1-411
This dataset provides the waste sector disaggregation data, model component matrices, model result matrices, model price adjustment matrices, demand vectors, and associated... -
Supply Chain GHG Emission Factors for US Commodities and Industries v1.1
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... -
USEEIO Models with Import Emission Factors for Greenhouse Gases for 2017-2022 from EXIOBASE coupled model
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 Factors (IEFs)... -
USEEIO v1.1 - Matrices
This dataset provides the basic building blocks for the USEEIO v1.1 model and life cycle results per $1 (2013 USD) demand for all goods and services in the model in the... -
COMET NYC v15.0.9 and v16.0.1 + background data
The City-based Optimization Model for Energy Technologies (COMET-NYC) is an energy system modeling tool developed by the U.S. Environmental Protection Agency. COMET is applied... -
TRACIv2.1 for FEDEFLv1
TRACIv2.1 (Bare 2012) is a life cycle impact assessment (LCIA) method. LCIA methods are collections of characterization factors, which are measures of relative potency or... -
National Greenhouse Gas Industry Attribution Model
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... -
TRACI Spatial Eutrophication Characterization Factors_2020-10
This dataset provides spatially-explicit freshwater and marine eutrophication characterization factors for the TRACI life cycle impact assessment method, as well as the data... -
USEEIO Models with Import Emission Factors for Greenhouse Gases for 2022 from CEDA coupled model
The dataset provides a set of Import Emission Factors (IEF) for USEEIO models developed using the CEDA model (Watershed Technology, Inc.) along with example USEEIO models built... -
Generative COMET v0.0.0
The United States Environmental Protection Agency (US EPA) conducts extensive research to enhance the scientific foundation for national environmental decision-making. In this... -
XRD Raw data
XRD Raw data collected. This dataset is associated with the following publication: Nadagouda , M., C. Han , D. Dionysiou, and L. Wang. An innovative zinc oxide-coated zeolite... -
ReCiPe2016v1.1 for FEDEFLv1
ReCiPe2016 (Huijbregts 2017) is a life cycle impact assessment (LCIA) method. LCIA methods are collections of characterization factors, which are measures of relative potency or... -
NIH Data and Specimen Hub (DASH)
"The NICHD Data and Specimen Hub (DASH) is a centralized resource that allows researchers to share and access de-identified data from studies funded by NICHD. DASH also serves...
Official websites use .gov
A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS
A
lock (
) or https:// means you’ve safely connected to
the .gov website. Share sensitive information only on official,
secure websites.