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

To really make America healthy, the administration should strengthen, not weaken, air quality protections—and that starts ...

The U.S. Supreme Court delivered setbacks to environmental interests in a series of recent rulings including by further ...

"Avoid all physical activity outdoors," the EPA advises at this level. According to the EPA's map, Picture Rocks and Marana ...

Violations cited include improper hazardous waste management, discharge of toxic metals, and exceeding air pollution limits.

More than 170 EPA employees put their names to the document, with about 100 more signing anonymously out of fear of ...

People and companies facing a fine from Lane Regional Air Protection Agency (LRAPA) now have an option when it comes to where ...

Federal funding cuts and EPA regulatory rollbacks rock Allegheny County projects on green infrastructure, climate resilience and clean air protections.

California doesn’t have the right to draft policy for the rest of the country, and it shouldn’t gamble with the national ...

Despite the current market uncertainty, Brian Antonellis, senior vice president of fleet operations for Fleet Advantage, ...

In a public letter, EPA employees accused the administration of engaging in unlawful partisan activity and endangering public ...