Air quality alerts have been issued across parts of Texas, Minnesota, Connecticut, Colorado and Washington for Wednesday.

The Oregon Department of Environmental Quality has issued an air quality advisory for the greater Portland region through ...

In May, The Kentucky Lantern reported that Louisville’s Air Pollution Control District was trying to get the grant restored ...

EDF and allies filed comments objecting to EPA's proposals to repeal the 2024 Mercury and Air Toxics Standards and power plant carbon pollution standards.

For the first time, there's a map of the nation's cattle and hog feeding operations, and it shows Tulare County has more than ...

At 9:10 a.m. on Tuesday, the Nation Service reported an updated air quality alert in effect until 11 p.m. for Morris, ...

Readers respond to articles about the E.P.A.’s reversal on the dangers of climate change. Also: Hiding unfavorable jobs data.

Researchers at The University of Alabama in Huntsville (UAH) have published a paper in Communications Earth & Environment ...

The environment adviser’s admitted failure to stop mindless stone extraction in Sylhet’s Jaflong may be an honest statement, but it also exposes her helplessness as an administrator.

Why in God’s name would our federal government propose a rule that puts us in more danger by eliminating its authority to regulate carbon emissions?

The southwestern United States has been in a historic megadrought for much of the past two decades, with its reservoirs, ...