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    FederalIPCC AR4, AR5, and AR6 20-, 100-, and 500-year GWPsU.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...
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    FederalUSEEIO v2.5 ModelsU.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...
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    FederalNPL Superfund Site Boundaries (EPA)U.S. Environmental Protection Agency — This GIS dataset contains polygons depicting U.S. EPA Superfund Site boundaries. Site boundaries are polygons representing the footprint of a whole site, defined for...
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    FederalUS EPA Nonattainment Areas and DesignationsU.S. Environmental Protection Agency — This web service contains the following state level layers:Ozone 8-hr (1997 standard), Ozone 8-hr (2008 standard), Lead (2008 standard), SO2 1-hr (2010 standard),...
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    FederalNeighborhoods, US, 2017, Zillow, SEGSU.S. Environmental Protection Agency — This web service depicts nearly 17,000 neighborhood boundaries in over 650 U.S. cities. Zillow created the neighborhood boundaries and is sharing them with the public...
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    FederalAccess to Jobs and Workers via Transit - DownloadU.S. Environmental Protection Agency — A collection of performance indicators and regional benchmarks for consistently comparing neighborhoods (census block groups) across the US in regards to their...
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    FederalEPA Facility Registry Service (FRS): Facility Interests Dataset DownloadU.S. Environmental Protection Agency — This downloadable data package consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are...
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    FederalEnviroAtlas -- Cyanobacteria Index for the Continental United StatesU.S. Environmental Protection Agency — This dataset shows the temporal frequency and spatial extent of cyanobacteria cells in large, freshwater lakes and reservoirs across the continental United States...
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    FederalFood Wholesale and Retail, US and Territories, 2018, EPA Region 9U.S. Environmental Protection Agency — This GIS dataset contains point features that represent food wholesalers, distributors, and supermarket and grocery stores represented by 17 unique NAICS codes....
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    FederalTRACIv2.1 for FEDEFLv1U.S. Environmental Protection Agency — TRACIv2.1 (Bare 2012) is a life cycle impact assessment (LCIA) method. LCIA methods are collections of characterization factors, which are measures of relative...
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    FederalEnviroAtlas - Public outdoor recreational area (per capita) within walking distance for the conterminous United StatesU.S. Environmental Protection Agency — This EnviroAtlas dataset measures accessibility (i.e., proximity or nearness) of public outdoor recreational areas within an 800 meter walk (approximately 1/2 mile or...
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    FederalICLUS v2.1.1 land use projections for SSP2 and RCP4.5 pathwaysU.S. Environmental Protection Agency — The methodology used to produce these projections differs from ICLUS v2.0 (https://cfpub.epa.gov/ncea/iclus/recordisplay.cfm?deid=322479). The demographic components...
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    FederalICLUS v2.1.1 population projectionsU.S. Environmental Protection Agency — The methodology used to produce these projections differs from ICLUS v2.0 (https://cfpub.epa.gov/ncea/iclus/recordisplay.cfm?deid=322479). The demographic components...
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    FederalDatabase MasterfileU.S. Environmental Protection Agency — The dataset is a emission factor database for open burning, open detonation and static fire of obsolete military ordnance.
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    FederalEPA Facility Registry Service (FRS): ACRESU.S. Environmental Protection Agency — This web feature service consists of location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of sites that link to...
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    FederalCharacterization Factors for Construction Material EPD Indicators (ISO21930-LCIA-US) v0.1U.S. Environmental Protection Agency — This dataset contains characterization factors (CFs) for the five mandatory life cycle impact assessment (LCIA) categories required in ISO 21930:2017: 1. Greenhouse...
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    FederalEPA Facility Registry Service (FRS): RMPU.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...
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    FederalEnviroAtlas - 303(d) Impairments by 12-digit HUC for the Conterminous United StatesU.S. Environmental Protection Agency — This EnviroAtlas dataset depicts the total length of stream or river flowlines that have impairments submitted to the EPA by states under section 303(d) of the Clean...
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    FederalEnviroAtlas -- Phoenix, AZ -- Meter-Scale Urban Land Cover (MULC) Data (2010)U.S. Environmental Protection Agency — The EnviroAtlas Phoenix, AZ Meter-Scale Urban Land Cover (MULC) data and map were generated from USDA NAIP (National Agricultural Imagery Program) four band (red,...
