The increase in pollutant concentrations in the atmosphere is one of the most important environmental challenges that must be addressed. Researchers employed a range of cutting- edge machine learning ...

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

Central Arkansas has been placed under an Ozone Action Advisory, which is now classified as "Code Orange".Determined color ...

The refinery is looking to increase its annual oil gas processing in a unit by roughly 8%, which would similarly raise ...

Sensitive groups are at a higher risk of health issues due to the outside air, according to area air quality experts.

An air quality health advisory has been issued in NYC and the surrounding metro area. In this undated photo, a woman shields herself from the intense sun with an umbrella in Tottenville.

A new law was hailed as a win for Wasatch Front air quality. But it's not yet clear whether it will lead to any additional, independent monitoring near US Magnesium.

After three years, Delhi recorded an Air Quality Index (AQI) of 85, prompting the Commission for Air Quality Management (CAQM) to revoke Stage I measures of the Graded Response Action Plan (GRAP).

Smoke from Wildfires creating air quality alerts until 12 pm Thursday Hot and Hazy conditions causing impact mode, monsoon moisture expected next week ...

SALT LAKE CITY — A unanimous U.S. Supreme Court sided with the states of Oklahoma and Utah in a case of where legal challenges to air quality regulations are heard. The litigation centered ...

DEQ stresses how seriously they take their air quality ratings and alerts, especially during fire season. Varley said, "It's so much coordination work because air quality advisories often trigger ...

On Monday at 12:24 p.m. EDT an air quality alert was reported by the National Weather Service in effect until Wednesday at midnight EDT for Muskegon, Ottawa, Kent, Allegan and Van Buren counties.