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

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.

Tesla is facing scrutiny over a safety report that may have misled consumers about the reliability of its self-driving ...

Nearly half of Americans, or roughly 156 million people, are living with unsafe levels of air pollution, the American Lung Association found in April. And about a quarter, or 81 million, have seasonal ...

GM and several other major automakers have publicly criticized the NHTSA, accusing the agency of inaction in the face of ...

People in Colorado have been urged to avoid driving gas and diesel vehicles on Thursday amid an air pollution warning.

Methane is one of the most powerful greenhouse gases, significantly contributing to global warming. It also affects the ...

A recently published video of a fatal crash in 2023 has thrust Tesla back into the spotlight amid the National Highway ...

Molecular link between air pollution and pregnancy risks Date: June 3, 2025 Source: Emory University Summary: A new study found exposure to specific tiny particles in air pollution during ...

A new study by Emory University researchers, published in Environmental Science & Technology, found that exposure to the tiny particles in air pollution during pregnancy can disrupt maternal ...

Air pollution contributes to skin aging, atopic dermatitis, acne, psoriasis, hair loss, and skin cancer through oxidative stress and inflammation. Particulate matter and gaseous pollutants disrupt ...

The ruling—which will also affect the 17 states and the District of Columbia that follow California’s standards—is decried by environmentalists and praised by SEMA.