Overview of the 2011 National Air Toxics Assessment (NATA)

摘要

1. NATA is a screening-level characterization of air toxics across the nation 2. Nationwide assessment with census tract resolution 3. Cancer and noncancer risk estimates for about 140 Clean Air Act hazardous air pollutants (HAP) with health data based on chronic exposures 4. Ambient concentration estimates for 180 HAP plus diesel particulate matter (DPM).