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

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.

With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the ...

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for all of Minnesota until 9 a.m. on Monday.

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

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

A new real-time monitoring system captures minute-by-minute changes in toxic metals resulting from traffic pollution.

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

Smoke travels hundreds of miles to harm air quality far from the fire, according to the EPA’s Wildfire Smoke and Your Patient ...

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