Energy and Commerce advanced seven bills along party lines, in a major step toward reshaping the bedrock environmental law.

In a move that could reshape enforcement of the Clean Air Act in the diesel truck world, the United States Department of ...

Trump wants to roll back environmental protections at least to where they stood prior to the 1970 Clean Air Act. (Courtesy of the National Wildlife Federation) In March, Environmental Protection ...

The House Energy and Commerce Committee is poised to approve a piecemeal overhaul of the Clean Air Act this week, albeit in ...

The Clean Air Act (CAA) is now 55 years old—and shows its age. That's not a critique of its legacy. The law, in conjunction with innovation and private investment in environmental improvement, has ...

Semitruck-sized power generators that data centers use must comply with Clean Air Act standards, officials ruled on Thursday.

Vehicle inspections in New Hampshire will continue for now after a federal judge issued a preliminary injunction preventing a ...

The United States Court of Appeals District of Columbia Circuit (“Court”) addressed in a September 5th Opinion the validity of the Clean Air Act Startup/Shutdown ...

The Clean Air Act has saved millions of lives, but the EPA will stop calculating those benefits for at least some proposed regulations ...

In what should have been its sweetest day of the year, this past Halloween, the Hershey Creamery Co. pleaded guilty to violating the Clean Air Act. In what should have been its sweetest day of the ...