Colorado’s Air Pollution Program Broken and Adrift
State’s Air Quality Worsens While Cosmetic Changes Ignore Core Problems ...
Petition to EPA – NO2 and SO2-NAAQS – 10-04-2023 (PDF)
DESCRIPTION: Petition for Rulemaking to Establish Increments for the 1-hour Nitrogen Dioxide and Sulfur Dioxide National Ambient Air Quality Standards; Requesting a final rule, or rules, under the Clean Air Act establishing Class I, Class II, and Class III 1-hour average time increments ...
More Oil and Gas Wells Illegally Permitted in Colorado
Conservation groups petition EPA to step in and protect air quality ...
Colorado’s Air Quality Doomed to Get Worse
Gutted Reform Bill and New Regs Offer Nothing to Stem Downward Spiral ...
Public Comment – Colorado Air Quality Permits – 05-04-2023 (PDF)
DESCRIPTION: Public comments on Colorado Minor Source NSR Modeling Guideline for Air Quality Permits, submitted via web portal TO: Colorado Department of Health and the Environment, Air Pollution Control Division FROM: Chandra Rosenthal, PEER DATE: May 4, 2023 TAGS: air pollution, ...
