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    • 2014 Environmental Performance Index (EPI)

    Metadata Updated: August 23, 2025

    The 2014 Environmental Performance Index (EPI) ranks 178 countries on 20 performance indicators in the following 9 policy categories: health impacts, air quality, water and sanitation, water resources, agriculture, forests, fisheries, biodiversity and habitat, and climate and energy. These categories track performance and progress on two broad policy objectives, environmental health and ecosystem vitality. The EPI's proximity-to-target methodology facilitates cross-country comparisons among economic and regional peer groups. The data set includes the 2014 EPI and component scores, backcast EPI scores for 2002-2012, and time-series source data. The 2014 EPI was formally released in Davos, Switzerland, at the annual meeting of the World Economic Forum on January 25, 2014. These are the result of collaboration between the Yale Center for Environmental Law and Policy (YCELP) and the Columbia University Center for International Earth Science Information Network (CIESIN). The Interactive Website for the 2014 EPI is at http://epi.yale.edu/.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    References

    https://doi.org/10.7927/H44M92GX
    https://doi.org/10.7927/H4HT2M77
    https://doi.org/10.7927/H4D21VHT
    https://doi.org/10.7927/H48913SG
    https://doi.org/10.7927/H4FX77CS
    https://doi.org/10.7927/H4X928CF
    https://doi.org/10.7927/f54c-0r44

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date August 23, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date August 23, 2025
    Publisher SEDAC
    Maintainer
    Identifier C1000000541-SEDAC
    Data First Published 2014-04-17
    Language en-US
    Data Last Modified 2025-07-17
    Category EPI, geospatial
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 0ae2fdc5-a40d-476d-9e84-e6e0c5670610
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Metadata Type geospatial
    Old Spatial -180.0 -55.0 180.0 90.0
    Program Code 026:001
    Related Documents https://doi.org/10.7927/H44M92GX, https://doi.org/10.7927/H4HT2M77, https://doi.org/10.7927/H4D21VHT, https://doi.org/10.7927/H48913SG, https://doi.org/10.7927/H4FX77CS, https://doi.org/10.7927/H4X928CF, https://doi.org/10.7927/f54c-0r44
    Source Datajson Identifier True
    Source Hash b4a210ffd5bb8d19957cb8136f122d0f4eee0eeae466fa5544b737c28dfa0f5d
    Source Schema Version 1.1
    Spatial
    Temporal 2002-01-01T00:00:00Z/2014-12-31T00:00:00Z

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