History of Supporter

  1. HEI Ver.4

    Oct 2017

    Introduced a new air quality index

    Funder:

  2. HEI Ver.3

    Jan 2014

    Updated evidence-based effects of air pollution.

    Funder:

  3. HEI Ver.2

    Jan 2012

    Applied concordant pairs of short- and annual AQGs from WHO update.

    Funder:

  4. HEI Ver.1

    Dec 2008

    Applied effects of air pollution for real-time health impact. Use WHOAQG (2005 update).

    Funder: