With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the ...

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

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

The money will be used to install several air quality sensors in Memphis to track air pollution “around the clock." ...

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

The researchers drew their conclusions by abandoning popular climate models that they said in recent years have not ...

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.

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

Canadian researchers find that fine particle pollution (PM2.5) can cause hidden heart damage, challenging current air quality ...