||Progress Made in Monitoring Ambient Air Toxics, But Further Improvements Can Increase Effectiveness.
||Environmental Protection Agency, Washington, DC. Office of the Inspector General.
||2 Mar 2005
Ambient air toxics ;
National network ;
Air toxics ;
Environmental Protection Agency (EPA)
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
We performed this review to evaluate EPA's progress in establishing a national network and determine the status of ambient air toxics monitoring nationwide. A viable ambient monitoring program to detect areas of unhealthy air toxics concentrations and to measure national and local trends in those concentrations is key to assessing progress in reducing air toxics-related health risks.