Clean Air Act

Gov: ‘Extraordinary’ winter part of ozone pollution

Gordon supports DEQ pollution citation to gas field operator near site that violated federal air standards nine times in 2019.

Gordon supports DEQ pollution citation to gas field operator near site that violated federal air standards nine times in 2019.

After a season of heavy ozone pollution, DEQ cites energy company alleging seven violations of air-quality permits.

After a season of heavy ozone pollution, DEQ cites energy company alleging seven violations of air-quality permits.

The agency said it will work with the federal EPA — not cede local control — to clean up the air in the Upper Green River Basin

The agency said it will work with the federal EPA — not cede local control — to clean up the air in the Upper Green River Basin

Sublette measures levels that clean-air advocates say should trigger controls, but state regulators demur, saying rules are unclear.

Sublette measures levels that clean-air advocates say should trigger controls, but state regulators demur saying rules are unclear.

Unit 3 burned 165 tons of coal an hour, but it won’t consume as much as a briquette tomorrow.