With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the ...

A discussion of the Clean Air Act (CAA), its amendments, and significant caselaw pertaining to clean air regulation in the US ...

U.S. Attorney's Office asks for dismissal on supervisor's behalf a week after Erie Coke as a corporation pleaded guilty to ...

Since the Clean Air Act first passed, air pollution has dropped by nearly 80% across the country, according to this year's State of the Air report. Cleaner air keeps 2.4 million asthma attacks ...

The oil major repeatedly appealed its $14.25 million civil penalty from a 2010 lawsuit that alleged repeated Clean Air Act violations at its Baytown complex.

The Southern Environmental Law Center on behalf of the NAACP filed a 60-day intent to sue notice against xAI for alleged Clean Air Act violations.

New data reveals alarming disparities in New Haven’s air quality, with low-income neighborhoods facing the worst pollution ...

Republican House members are moving ahead with two bills that would rewrite the Clean Air Act for the first time in 35 years, partly in response to EPA’s decision last year under then-President ...

In 2022, the U.S. Supreme Court overturned the Clean Power Plan, ruling that the EPA lacked authority under section 111 of the federal Clean Air Act to require existing power plants to shift ...