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

An old wooden signpost from a national park is on display in the Natural History Museum, due to having 12 species of lichen ...

The U.S. Supreme Court turned away on Monday Exxon Mobil Corp's bid to overturn a $14.25 million civil penalty that a judge ...

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

Republican House members are moving ahead with two bills that would rewrite the Clean Air Act for the first time in 35 years, ...

The U.S. Supreme Court on Monday shut down ExxonMobil's attempt to dodge a $14.25 million fine for air pollution at its massive refinery complex in the Southeast Texas city of Baytown, according to ...

The U.S. Supreme Court turned away Exxon Mobil Corp’s bid to overturn a $14.25 million civil penalty that a judge imposed in ...

President Donald Trump signed three joint resolutions passed by Congress that revoked certain Clean Air Act waivers granted ...

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

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

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