Freeway north of LA is the focus of an updated air quality alert reported at 5:03 p.m. on Wednesday by the National Weather ...

Several different types of air pollutants, including particle pollution and nitrogen dioxide, appear to increase risk of ...

Smoke from the Green Fire and other wildfires burning in and near Shasta County are polluting the air over the North State. ...

University of Utah researchers believe inflammation starts a months-long process that increases risk of aneurysm rupture.

Air pollution may not only affect your heart and lungs but can also raise the possibility of developing meningioma -- a ...

The Pollution Control Agency has issued a statewide air quality alert through 9 a.m. Monday because of Canadian wildfire ...

Residents in lower-income areas, often near highways and industrial sites, still breathe some of the dirtiest air in the ...

Exposure to air pollution, other contaminants and traditional herbal medicines may be contributing to the development of lung ...

Air pollution exposure, both before and after birth, significantly escalates the risk of respiratory infections in children.

University of Utah Health researchers have linked particulate matter (PM2.5) air pollution with aneurysmal subarachnoid ...

An international study found that air pollution leads to more cancer-related genetic changes than secondhand smoke.