Diesel Exhaust

This page has a list of publications and news articles related to Air Pollution - Diesel Exhaust. Find more information about our research on Air Pollution.

New health studies launched on traffic-related air pollution exposure, diesel fleet turnover

October 21, 2024

HEI is pleased to announce the launch of five studies it is funding as the result of two separate research solicitations: Request for Applications 23-1, Assessing Health Effects of Traffic-Related Air Pollution (TRAP); and Request for Qualifications 24-1, Benefits Assessment of Accelerated Turnover of the On-Road Diesel Vehicle Fleet in the United States.

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).

Study examines real-world emissions characterization in two traffic tunnels

March 26, 2019

HEI has published Research Report 199, which describes a study led by Dr. Xiaoliang Wang at the Desert Research Institute in Reno, Nevada. Wang and his colleagues sought to evaluate how mobile-source emissions have changed through real-world emission characterization in two traffic tunnels: the Shing Mun Tunnel in Hong Kong and the Fort McHenry Tunnel in Baltimore, Maryland.

Winter 2019 Update now available

February 20, 2019

In this issue of Update, read about a major new HEI study that measured progress on air quality in traffic tunnels, as well as two new HEI studies that examined secondary organic aerosols. Also in this edition, read about how we’re building our Strategic Plan for 2020–2025, our upcoming Annual Conference in Seattle, Washington, and more.

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