Despite improvements in air quality in past decades, 156 million Americans still breathe in too much soot or ozone, says the ...

A new report on air quality across the U.S. offers a cloudy prognosis on the long-term health of about 156 million residents ...

People living in Louisiana’s petrochemical corridor say they’re worried about air pollution under the Trump administration.

Almost half of everyone who lives in the United States breathes unhealthy levels of air pollution, according to the American ...

Louisville continues to struggle with poor air quality, according to a new report, as federal support is eroded.

Republicans say the U.S. Environmental Protection Agency was wrong to reinstate the state's air pollution lawsuit policy ...

The American Lung Association’s 2025 air quality index gives failing grades to metro Atlanta for smog and air pollution.

The Jones Road wildfire continued to burn thousands of acres in central New Jersey. Smoky air could be wide-reaching.

The American Lung Association is concerned about the funding cuts being made at the U.S. Environmental Protection Agency, ...

The president of a company that flouted environmental regulations has been sentenced to 90 days in prison and a year of ...

New studies have revealed high levels of sulphur pollutants in the air in Delhi-NCR and nearby cities; the studies have recommended immediate implementation of flue gas desulfurization (FGD) ...