Environmental experts describe what may have been released this week​ as cancer-causing chemicals.

The McChrystal Group is set to provide its next 90-day update to the Board of Supervisors no later than July 27.

Wildfires have forced another 1,000 people to flee their homes in the Canadian province of Manitoba, which is under a state ...

More toxic than other sources of pollution, wildfire smoke can cause a range of health effects, from mild coughs, itchy eyes and headaches to dizziness, wheezing, chest pains, asthma attacks, ...

Guatemala began evacuating some residents from the slopes the Volcano of Fire after a new eruption spewed hot gas and ash ...

A new wildfire was reported today at 4:05 a.m. in Calaveras County. Camanche Fire has been burning on private land. There is ...

An evacuation advisory was issued Thursday for parts of Sacramento County after a vegetation fire sparked near the Wilton ...