LINCOLN – The Nebraska Department of Health and Human Services has activated the Nebraska Smoke Advisory System for 2025.

Officials with the Department of Fish and Wildlife Resources (KDFWR) will work with local officials in nearly 30 counties to ...

Chad and Bangladesh were the world's most polluted countries in 2024, with average smog levels more than 15 times higher than ...

State Department staff were taken aback this week by a department directive instructing embassies and consulates to stop publishing air quality monitoring data.

At the same time, we are tracking a fast-moving front, with a brief shot of a shower and a possible pop-up thunderstorm but hardly measurable. The air mass behind this system continues to remain mild.

To make up for the loss, scientists from Caltech and the Jet Propulsion Laboratory (JPL) in La Cañada Flintridge set up a ...

The destructive power of wildfires extends well beyond terrible physical damage and displacement to include a silent partner, ...

Caltech is putting up 25 air monitoring sites on rooftops and poles in Altadena (some in Pasadena) to measure PM10 pollution ...

The capital city was part of an area shown in brown late Tuesday afternoon on the "current air quality" website the EPA maintains at airnow.gov. Topeka at 4 p.m. had an air quality rating of 143 ...

Bangladesh was the world’s second most polluted country in 2024, with average smog levels exceeding World Health Organization (WHO) guidelines by more than 15 times, according to data compiled by ...