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

The dense fog comes amid a deteriorating Air Quality Index (AQI) in Delhi-NCR. The overall AQI of Delhi at 6:05 am on Friday ...

Delhi  can now breathe a sigh of relief as the pollution levels have eased and GRAPIII has been revoked from immediate effect ...

The dense fog comes amid a deteriorating Air Quality Index (AQI) in Delhi-NCR. The overall AQI of Delhi at 6:05 am on Friday ...

Delhi shivers under a severe cold wave with dense fog and chilly winds, as temperatures drop to 8 degrees C and AQI stays in ...

Adam Engst looks at Watch Duty, a nonprofit-developed app that combines wildfire mapping with real-time alerts from ...

Air quality across parts of California is deteriorating to hazardous levels as strong winds drive rapid wildfire spread and stir up heavy dust.

The dense fog comes amid a deteriorating Air Quality Index (AQI) in Delhi-NCR. The overall AQI of Delhi at 6:05 am on Friday ...

Fires continue to ravage Los Angeles County in California. The smoke and pollution poses a threat to certain vulnerable groups.

The Palisades, Eaton, Hurst, Lidia and Kenneth fires are burning in Southern California, destroying more than 10,000 ...

The deadly Los Angeles wildfires turned neighborhoods into ash and have forced almost 180,000 people to evacuate.