Despite having three pollution hotspots, the Environmental Protection Agency says air quality in Northwest Arkansas is ...

Those groups particularly sensitive to particulate matter in the air may want to limit time outside Friday and Saturday.

Over half of the 298 small streams, drains and piped inflows tested by Coastwatch around Ireland had nitrate concentrations ...

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

(Washington, D.C. – January 15, 2025) Environmental Defense Fund, Moms Clean Air Force and EcoMadres today unveiled a new website and interactive map that illustrates unhealthy air pollution from the ...

Darigold's Chehalis facility was fined $249,500 by the U.S. Environmental Protection Agency (EPA) in September for allegedly violating the Clean Water Act multiple times between September 2018 and ...

Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the blazes.

A total of six towns in Monmouth and Ocean counties have unhealthy air and ozone levels, according to AirNow.gov.

The LA wildfires have burned tens of thousands of acres – but on some weather maps, air quality still looks good. What’s ...

Unlike typical wildfires, smoke from the L.A. fires — consisting of toxic materials from burned down homes, cars, and more — ...