The sky turns a rusty orange. The sun dims behind a thick veil of smoke. For millions of Americans, even ones far from wildfire-prone lands, this eerie scene is no longer rare. Extreme wildfires have ...

The Trump administration handed out expansive, illegal Clean Air Act exemptions allowing coal plants to ignore essential limits on hazardous air pollutants ...

SALT LAKE CITY — Clean air advocates gathered at the state Capitol on Tuesday for "Clean Air Lobby Day," where they urged lawmakers to take action before the legislative session ends.

The EPA's new rule seeks to undo a 2009 finding that allowed the federal government to regulate six greenhouse gases.

The Clean Air Act’s outdated framework is hindering progress. New bills aim to modernize it with reforms aligned to today’s economic, environmental, and scientific realities. The Clean Air Act (CAA) ...

Federal judge orders DTE Energy to pay $100 million for Clean Air Act violations at Zug Island coke facility, plus $20 million for community programs.

President Trump has repeatedly labelled climate change a “hoax” and a “scam.” His administration has recently taken two significant actions in its war on climate science, both undermining the nation’s ...

NPCA submitted the following position to members of the House Committee on Energy and Commerce ahead of a markup scheduled for December 10, 2025. H.R. 6373 would undo longstanding protections under ...

Please provide your email address to receive an email when new articles are posted on . Not including the monetary value of lives saved in air pollutant rules leaves out an important part of the story ...

Environmentalists say making exemptions easier to obtain could be a ploy to avoid tackling homegrown sources of air pollution. States and local governments would have more leeway to claim Clean Air ...