From the smog–choked streets of Delhi to the suffocating skies over Eastern Europe, air pollution is a deadly threat to city dwellers all around the world. Now, terrifying charts have revealed the ...

A new report on air quality across the United States offered a cloudy prognosis on the long-term health of about 156 million residents who live in areas that received an "F" in smog and soot pollution ...

Breathing polluted air may do more than harm your lungs — it could also increase your risk of Alzheimer’s disease. In a ...

The Trump administration is “reconsidering” more than 30 air pollution regulations, and it offered industries a brief window ...

There’s long been a rivalry between China’s two best-known cities, Shanghai and Beijing, ranging from political cliques to business interests. A few areas where Shanghai supposedly had the lead were ...

People may be exposed to unhealthy levels of airborne pollutants inside their homes, even if the outdoor air quality is good. People may be exposed to unhealthy levels of airborne pollutants inside ...

ROANOKE, Va. – Nearly half of the U.S. population is now living with unhealthy levels of air pollution. The primary culprits are extreme heat, persistent droughts, and increasingly frequent wildfires.