The proposal cuts federal requirements for public input in minor pollution permits like concrete batch plants and AI data ...

A large study adds to evidence everyday pollutants may shape brain health, but key questions about cause and effect remain.

New York Attorney General Letitia James is taking several major U.S. chemical companies to court, accusing them of polluting ...

The Trump administration wants to roll back some Biden-era restrictions on smog-causing emissions from heavy-duty vehicles.

A recent study by the World Heart Foundation (WHF) highlighted the links between air pollution and congenital heart disease, ...

The Trump EPA calls Biden-era rules for cutting pollution from heavy trucks "unworkable." The proposed changes have been ...

If finalized, this action could result in lower costs for truck manufacturers while potentially also boosting air pollution.

Air quality is linked to a wide range of health issues including respiratory problems, cardiovascular complications, and ...

For years, Chinatown has had the worst air quality and highest levels of vehicle emissions in Massachusetts, according to an ...

Groups filed a lawsuit against the EPA saying the agency failed to adhere to provisions under Clean Air Act when considering ...

When the government can’t or won’t protect the environment, citizens may feel compelled to act, Keith Kozloff writes.

The NWS Phoenix AZ reported an air quality alert at 9:49 a.m. on Monday in effect until Tuesday at 8 p.m. for Imperial Valley ...