Unlike typical wildfires, smoke from the L.A. fires — consisting of toxic materials from burned down homes, cars, and more — ...

An EPA inspection last summer found dozens of methane leaks at the Coffin Butte landfill in Benton County. The site accepts ...

Vog, a mix of volcanic dust and gases, can cause health issues like eye and throat irritation, coughing, and shortness of ...

Dallas and Tarrant Counties are falling short of state air quality standards, according to the Texas Commission on ...