On Wednesday at 4:50 p.m. the National Weather Service issued an air stagnation advisory in effect until December 03 at 4 p.m ...

Air monitoring equipment detected levels of hydrogen sulfide above state thresholds near the Tijuana River Valley.

Texas environmental regulators will decide whether to give Dallas County a "nonattainment" designation. The county exceeded ...

An underground fire at a Virginia shopping center raises health, air and water concerns as smoke still billows days after the ...

On Wednesday at 10:55 a.m. the National Weather Service issued an air stagnation advisory valid from 4 p.m. until Monday 4 ...

Dr. Barbara Mann is a pulmonologist at the Mount Sinai National Jewish Health Respiratory Institute. She joined WNYC to talk ...

A group of researchers with air quality projects across six continents funded by the U.S. Department of State recently ...

Air quality should improve slowly over the course of the day with the high pressure above breaking down as rain approaches.

Pollution levels in Delhi increased slightly on Thursday morning with the air quality in the 'very poor' category, officials ...

Running an air purifier can help ease your mind about dangerous gases and inhalable particles in your home. The tiny Amazon ...

SAN DIEGO — The ongoing sewage crisis in San Diego's South Bay has taken a turn for the worse, with county officials issuing ...

Pollution levels in Delhi increased slightly on Thursday morning with the air quality in the `very poor` category, officials ...