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

Angelenos still bothered by the smell of smoke may be surprised to see that Air Quality Index numbers returned to “healthy” or “moderate” levels this week in L.A. County, but they shouldn’t breathe a ...

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

Gurgaon: Light rain on Thursday morning helped the city breathe easier as the air quality index was 161 (moderate).

The Delhi Directorate of Education (DoE) on Wednesday directed all schools to conduct hybrid classes for students up to Class ...

An average air quality index (AQI) of 343 (very poor) was recorded at 9am in the national Capital compared to the 4pm reading ...

Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...

Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the ...

Here's what to know about improving your air quality at home during a wildfire—these expert tips help you breathe easier when ...

The Commission for Air Quality Management (CAQM) in NCR and adjoining areas said it held a review earlier in the day and ...

Delhi and the National Capital Region (NCR) witnessed overnight rainfall on Wednesday, resulting in a marginal improvement in ...