At Stanford’s inaugural Forum on Sustainable and Healthy Buildings, experts from public health, engineering and industry argued for clean indoor air as a public health necessity.

BP Carbullido Elementary School in Barrigada is releasing its students early due to "poor air quality" resulting from a ...

Sydneysiders have been waking up to smoky mornings for the past week, but as of Monday night, most can breathe easier, with a ...

A fire broke out early Sunday morning on the grounds of an ArcelorMittal industrial site in the Montérégie region of Quebec.

The state government is under growing pressure to add filtration systems to the West Gate Tunnel’s ventilation stacks that ...

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

According to the American Lung Association, controlled burns can help fight worse air pollutants from wildfires by burning off material that could burn out of control later. Though they help in the ...

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

Residents in Kansas and Nebraska are facing "unhealthy" levels of air pollution on Wednesday, according to officials.

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

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

During the fires, the agency, which is responsible for the air quality of 16.8 million residents, relied on its network of ...