Air quality has slightly declined in the Jacksonville metropolitan area, after three years in a row of being named one of the ...

Air quality alerts were in effect across three states on Monday morning, with residents of Michigan, Minnesota and South ...

Five teens are in custody after a shooting Sunday in the Harrisburg area, according to the Richmond County Sheriff's Office.

If wildfire smoke bothers you, be prepared for worsening air quaility this week. View Interactive fire weather and air ...

As Canada grapples with an intensifying wildfire season, the smoke from sprawling blazes in its prairie provinces is casting ...

The U.S. Senate voted to overturn California's strict vehicle emissions standards, which were set to gradually phase out new ...

Trading has resumed on the Damascus Securities Exchange after a six-month closure, as Syria’s new leaders attempt to shore up ...

A series of wildfires burning across central Canada sent smoke billowing into the U.S. over the weekend, with few signs that ...

Music festivals are facing a crisis.

A list of more than 500 “sanctuary jurisdictions” no longer appears in the Department of Homeland Security’s website after ...