Latest News about Air Pollution and Its Effects

Smog woes choke Denver, Colo. Front Range.
Wednesday July 19th 2006, 8:00 pm

Denver is on a pace to eclipse the ozone-choked summer of 2003, the worst in 20 years, when the state issued 42 ozone alerts warning of unhealthy air. As of Wednesday, this summer has had 34.

[News Source]