After fires destroyed multiple neighborhoods across Los Angeles County, many residents looked up to find blue, smoke-free ...

Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot ...

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

By Aaron Schrank/LAist Originally published Jan. 14, 2025 Angelenos still bothered by the smell of smoke may be surprised to ...

On January 17, the people of Mumbai can anticipate a day with predominantly clear skies. The Indian Meteorological Department ...

Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...

I've lived in Oregon for a decade, meaning I've experienced multiple wildfire seasons. You learn quickly, in these conditions ...

There's confusion over how safe air quality is in L.A. as fires continue to burn, spewing wildfire smoke and toxins. We look at air quality readings, what's real and what's not and what people can do.

Recent data from the Central Pollution Control Board showed that the air quality in Delhi has deteriorated to a poor level, ...

Dhaka's air quality ranked the 11th worst globally on Saturday as the city continued to grapple with “unhealthy” pollution ...

Dense fog in Delhi, AQI at 409, disrupts flights and increases health risks. Night shelters report full occupancy due to ...