New SoGA 2025 Report

The report covers global air quality and health impacts, including data on noncommunicable diseases.
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Accountability

This page has a list of publications and news articles related to Accountability (evaluation of the effectiveness of actions to improve air quality). Find more information about our Accountability research.

Spring 2021 Update now available

June 9, 2021

In this issue of Update, read about a newly published HEI study suggesting health improvements from the 2006 California Goods Movement Plan; our very successful Virtual Conference webinar series in April and May; important transitions in HEI Communications; an HEI New Investigator study on mechanisms of lung injury by ozone; a two-day workshop on air pollution and health in Southeast Europe; and more.

Study assesses air, health improvements from CA Goods Movement Plan

May 25, 2021

A new HEI Research Report by Ying-Ying Meng at the University of California, Los Angeles, and colleagues examines the impact of the 2006 California Goods Movement Plan on air quality and healthcare utilization among adults with chronic health conditions who were enrolled in California’s health care program for low-income individuals (Medi-Cal).

HEI kicks off Webinar series on April 7: Big Data and Accountability

March 27, 2020

HEI is pleased to announce a series of five webinars to be held between April 7th and May 20th. We will kick off the series on April 7th from 10 am - 12 pm EDT with the first webinar: The Big Deal About Big Data, Causal Inference, and Accountability Research. [Read More]

Winter 2020 Update now available

March 3, 2020

In this issue of HEI Update, read about our upcoming Annual Conference in April; our search for the next HEI Review Committee chair; the launch of 11 new HEI studies — four evaluating the effectiveness of air quality actions, five aiming to improve exposure assessment, and two led by our 2019 Walter A. Rosenblith New Investigators; and more.