A study of Colorado’s Marshall Fire found that the ‘toxic soup’ of pollutants stuck around for weeks. L.A. residents could ...

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

Wildfire ash carries many carcinogens that could cause short- and long-term health problems, including asthma attacks and ...

By 6 pm, the AQI reached 396, with projections suggesting it could breach the critical 400 mark. In response, the CAQM ...

The India Meteorological Department issued an ‘yellow’ alert warning for dense fog conditions for this morning. The sky will ...

GRAP Stage IV restrictions are back in Delhi-NCR due to rising air pollution, with AQI jumping to 396. Schools will shift to ...

Because Trump would be unlikely to approve them, California has no choice but to abandon its groundbreaking rules for ...

Wildfires in Los Angeles County continued to burn on Monday, January 13, 2025, as firefighters worked to contain portions of ...

The hazardous air quality in Los Angeles is largely a result of smoke from the Pacific Palisades Fire, intensified by strong ...

The National Weather Service has issued an air quality alert due to harmful levels of windblown dust and ash as multiple ...

Twelve Texas counties have recently exceeded federal air quality standards for particulate matter, commonly known as soot.

Dr. Nichole Quick, chief medical adviser of LA County's Dept. of Public Health, warns the public of LA's air quality due to ...