The agency will no longer shut down “any stage of energy production,” absent an imminent threat, a new memo says, and will curtail efforts to cut pollution in poorer areas. By Hiroko Tabuchi A ...

The Phoenix area's long-standing ozone pollution issues could have serious impacts on local economic competitiveness and public health.

The researchers used an EPA air quality model that had been developed to look at pollution across the entire country, but ran the model at a higher resolution so the effects on smaller areas would ...

Full list of bathing spots you should not go to Beaches where bathing is not advised. Water quality poor Permanent advice against bathing is in place at these areas ...

OAKLAND, Calif.— Conservation and public-health groups sued Environmental Protection Agency Administrator Lee Zeldin today for his failure to take action to reduce smog pollution in the Phoenix metro ...

PHOENIX (AZFamily) —A no-burn day is in effect, and a high-pollution watch has been issued ... as they alerted residents in high-risk fire areas how to "Firewise" their properties.

"I have received reports from the community and the Water Sanitation Agency, and so far, no pollution has been detected ... has deployed water tankers to areas such as Agotime and other areas ...

(Terrence Antonio James/Chicago Tribune) The areas include Cook, DuPage, Kane, Will, Madison and St. Clair counties, as well as surrounding ones that contribute to pollution there such as Lake ...