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

The fire department suggested that those who have respiratory problems and live in the surrounding neighborhoods may want to use a HEPA filter indoors and/or a NIOSH-approved respirator if going ...

Broomfield City Council discussed items from this year’s focus session in a study session, including minimum wage increase ...

Yarmouth school leaders say they're conducting more tests after several students became sick Monday. The superintendent says ...

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

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

Lahore's ongoing struggle with heavy smog continues as the city's air quality index (AQI) reached 299 on Wednesday, just one ...

New Delhi: Air quality in the national capital remains in the 'severe' category on Wednesday, as per the latest data from the Central Pollution Control Board (CPCB). The hazardous levels of pollution ...

Residents of Delhi are at the risk of developing lung damage as thick layers of smog continue to cover the national capital ...

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

Delhi News Live Updates: The air quality in Delhi continued in “very poor” category with Air Quality Index at 301 at 9 am on ...

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