Latest Findings on National Air Quality -
Status and Trends through 2006
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Download the entire report in PDF format (PDF) (40pp, 3.5 MB) | |
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Cover and Table of Contents (PDF) (2pp, 161k)
Highlights (PDF) (2pp, 246k)
Six Principal Pollutants (PDF) (5pp, 723k)
- Ground-Level Ozone (PDF) (6pp, 799k)
- Particle Pollution (PDF) (7pp, 864k)
- Nitrogen Dioxide (PDF) (1pg, 177k)
- Carbon Monoxide (PDF) (1pg, 179k)
- Sulfur Dioxide (PDF) (1pg, 185k)
- Lead (PDF) (1pg, 161k)
Toxic Air Pollutants (PDF) (4pp, 438k)
Acid Rain (PDF) (1pg, 371k)
Visibility in Scenic Areas (PDF) (2pp, 394k)
Climate Change (PDF) (2pp, 316k)
Terminology and Web Sites (PDF) (2pp, 95k)