The U.S. Supreme Court declined ExxonMobil's appeal regarding a $14.25 million penalty against the company for environmental ...

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

The company sought Clean Air Act permits for gas turbines powering the computer this winter — six months after they had begun ...

Elon Musk’s xAI gas turbines get official approval, even as civil rights groups prepare to sue over alleged Clean Air Act ...

The proposal regards a previously submitted smog control plan for the San Joaquin Valley, which has long had some of the ...

Elon Musk's xAI has secured a permit to run 15 natural gas turbines at its Memphis AI facility despite lawsuits and pollution complaints, as the company scales up Grok supercomputing efforts with ...

Montana health advocates write, Giving cigars a pass and allowing cigar bars will lead to more death and disease due to tobacco use in Montana. That toll is already too high.

U.S. Attorney's Office in Pittsburgh asks judge to let Erie Coke plant superintendent enter pretrial diversion program and no longer face charges.

According to plaintiffs Environment Texas and the Sierra Club, $14.25 million is the largest penalty issued in a Clean Air ...

Opinion: Hogan Lovells' Sean Marotta and Danielle Desaulniers Stempel explain how the Supreme Court's new two-step rule to ...

Federal lawsuit says Harcros Chemicals, other companies, have exposed nearby residents to dangerous chemicals for decades ...

The U.S. Supreme Court dealt a blow to ExxonMobil by refusing to hear an appeal to overturn a lower court decision that ordered the company to pay $14.3 million for Clean Air Act violations at its oil ...