Lingering smoke from prairie fires left air quality being temporarily deemed unhealthy the morning of April 16 in the Topeka area.

Air quality levels are harmful for sensitive populations in parts of Nebraska, and children are urged to stay indoors.

Health officials said smoke from controlled burns in the Flint Hills of Kansas could reach levels that are unhealthy for everyone.

The Bay of Plenty Regional Council is hoping for clearer skies in Rotorua this winter as it prepares to carry out annual wood ...

Smoke from controlled burning in the Flint Hills in Kansas is drifting into Nebraska and may affect air quality.

As fires burned in Los Angeles this year, newer toxin monitors found contaminants that aren’t measured by standard methods.

The burns on Friday morning were affecting air quality in Sydney’s north-west, where the air quality was “very poor”, ...

The Lincoln-Lancaster County Health Department issued an Air Quality Advisory on Tuesday due to smoke from controlled burning ...

Over the course of just a year smoke from wildfires and prescribed burns across the U.S. caused billions of dollars in ...

Researchers estimated that smoke from wildfires and prescribed burns caused $200 billion in health damages in 2017, and that these were associated with 20,000 premature deaths. Senior citizens were ...

When the catastrophic Los Angeles fires broke out, John Volckens suspected firefighters and residents were breathing toxic ...