A coalition of 12 states with Democratic leaders on Wednesday sued the Trump administration regarding "illegal tariffs." ...

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

President Donald Trump issued seven orders on April 23, calling for changes related to AI, HBCUs, school discipline, foreign ...

Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

The Environmental Protection Agency told more than 450 employees working in diversity, equity and inclusion -- as well as ...

From her home on Louisiana's "Cancer Alley," Lydia Gerard looks down at her 8-month-old great-granddaughter and wonders if ...

The LA area is once again the worst for ozone in the U.S., a pollutant impacting millions more people nationwide, the ...

Lee Zeldin recognized Mexico's willingness to cooperate with the U.S. to clean up sewage in the Tijuana River, but had some ...

President Donald Trump's administration took aim at "environmental justice" programs at the EPA on Monday, eliminating ...

When the Trump administration put the brakes on New York City’s congestion pricing program in February, city officials and ...

In the latest "State of the Air" report from the American Lung Association, Cincinnati ranked 14th nationally for worst ...

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