Science Inventory

WHO Global Air Quality Guidelines 2021

Citation:

Luben, Tom. WHO Global Air Quality Guidelines 2021. California Air Resources Board (CARB) Workshop on NO2 Guidelines, NA, CA, May 16, 2023.

Impact/Purpose:

I was asked to present a brief overview of the process used to determine the 2021 WHO Air Quality Guidelines from my perspective as a member of the Guideline Development Group.  I was asked to specifically review how the short-term exposure guideline for NO2 was developed.

Description:

This presentation provides a broad overview of the process used to develop the 2021 WHO Air Quality Guidelines, with a specific focus on the guideline for NO2 as well as the interim targets set by WHO.

Record Details:

Record Type:DOCUMENT( PRESENTATION/ SLIDE)
Product Published Date:05/16/2023
Record Last Revised:12/15/2023
OMB Category:Other
Record ID: 359936