EPA Sets New Ozone Standard at 70 ppb

  On October 1, 2015, the EPA strengthened the National Ambient Air Quality Standards (NAAQS) for ground-level ozone to 70 parts per billion (ppb), based on extensive scientific evidence about ozone’s effects on public health and welfare.  To read more about the...

Denver Green Transportation Summit & Expo

  Join the Regional Air Quality Council August 19th – 20th at the Crown Plaza Airport Hotel, 15500 E 40th Ave, Denver CO for this premier event. Register before 7/15/15 with discount code gtsedenver and receive the early bird price of just $99! For more...

Ozone Season Kickoff Event: June 5th 11a.m. – 2 p.m.

The Regional Air Quality Council’s “Electrify Your Summer” ozone season kickoff event is Friday, June 5th at Market Street Plaza (16th St. & Market St.) from 11 a.m.-2 p.m. Ground-level summer ozone season officially begins on June 1 and the adoption of electric...

RAQC Announces Mow Down Pollution 2015

YOUR OLD MOWER’S DAYS ARE NUMBERED. As part of the annual Electrify Your Summer event, the Regional Air Quality Council, with generous financial support from Suncor Energy and Black and Decker, will host our annual Mow Down Pollution event on June 6th at...