Residual wildfire smoke and dust continue to affect air quality in Arkansas this week, officials said. Smoke has been ...

Dalila grew up in the Tunisian coastal city of Gabès and is accustomed to the heavy, acrid smell from the state-owned ...

Scientists have discovered that even short-term exposure to polluted air can speed up Alzheimer’s, worsening toxic protein buildup in the brain and accelerating memory loss. The research connects fine ...