Cheyenne Gets 'F' on Air Quality Report Card
If you live in Cheyenne, the air you breathe may actually put your health at risk.
Clean Air Act
22 States Sue Trump Administration Over New Coal Rules
The lawsuit, filed in the U.S. Court of Appeals for the District of Columbia Circuit, says the new rule violates the federal Clean Air Act.
Wyoming Refinery Will Pay $1.6M in Penalties; Install Pollution Controls
The consent decree amendment resolves alleged violations of state and federal air emissions limits and monitoring requirements.
Who Has The Cleanest Air In Wyoming?
Air quality is a big deal in Wyoming, as well as in the nation. It seems to becoming a precious commodity more and more these days. But who has the cleanest air?
EPA: Frontier Refining to Resolve Alleged Reporting Violations
Frontier Refining has agreed to pay $153,000 in penalties to resolve alleged violations of the Clean Air Act and the Emergency Planning and Community Right-to-Know Act at its Cheyenne refinery.
Tenth Circuit Court of Appeals Upholds Wyoming Plan to Control SO2
The 10th United States Court of Appeals upheld Wyoming’s plan for controlling emissions of sulfur dioxide (SO2) under the Clean Air Act’s regional haze program.