Dhaka, the overcrowded capital city of Bangladesh, has topped the list of cities with the worst air quality with an AQI index of 257 at 9:31am today (25 January). The air was classified as 'very ...

Bangkok on Friday was ranked as the fourth worst city in the world for air quality, according to the latest data from Swiss-based IQAir, as toxic haze continues to affect the capital and other ...

KSBW 8 was given an exclusive look inside the Monterey County health lab that received its first water samples Friday ...

Ukraine, South Korea and the US say Kim has sent more than 11,000 troops to fight for Russia in its western Kursk region, part of which has been held by Ukraine since August. Ukraine says many North ...

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...

Firefighters continue to make progress in containing the massive Hughes Fire that broke out Wednesday near Castaic Lake, ...

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

The Supreme Court criticised the Maharashtra government for withholding funds for waste management in Vasai-Virar, linking it ...

One possible reason for bad air quality in the city is a fire that broke out yesterday afternoon in Lancaster, Pennsylvania, ...

Those groups particularly sensitive to particulate matter in the air may want to limit time outside Friday and Saturday.

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...