The U.S. has one of the world’s most advanced systems to monitor air pollutants. Can it keep up with a changing climate?

Over the past several decades, the United States has experienced a steady loss of manufacturing and heavy industry to countries with more lenient environmental regulations. While globalization and ...

Smoke from the Madre Fire, which started Wednesday off Highway 166, is impacting the air quality for some communities on the ...

It’s been a relatively quiet wildfire season so far in the Pacific Northwest, with not much in the way of large fires or ...

Trump’s legislation will hurt clean energy, boost fossil fuels and end investment in environmental justice. Climate advocates ...

Poor air quality caused by ozone and other sources prompted the warnings across six states on Thursday and Friday.

An air quality alert was reported by the NWS San Diego CA on Thursday at 2:47 p.m. in effect until Saturday at midnight. The ...

At 2:43 p.m. on Thursday, the NWS Los Angeles/Oxnard CA reported an air quality alert in effect until Saturday at 11 p.m. The ...

Below is a press release from the Santa Barbara County Air Pollution Control District regarding Air Quality Watch for the ...

Shelby County Health Department has approved a permit for xAI's 15 natural gas turbines at the Paul R. Lowry Road site in ...

Officials with the Arkansas Department of Energy and Environment and the Division of Environmental Quality (DEQ) have issued ...

Trump’s christened it the “ Big Beautiful Bill ,” but it will cost the U.S. government $4.5 trillion to pay for massive tax benefits that overwhelmingly enrich big corporations and the wealthy by ...