Smoke from Canadian wildfires again plagued portions of the northern United States on July 16, prompting air quality alerts from Illinois to Maine.

Thousands of people across one state were told to go inside if they start experiencing respiratory symptoms such as coughing.

The lawsuit accuses FEMA of unlawfully eliminating the program, which provided billions of dollars in funding to help ...

Jun. 9—The Maine Department of Environmental Protection says smoke from Canadian wildfires is again impacting air quality in Maine. Ground-level pollution concentrations in southwest coastal ...

The Maine Department of Environmental Protection has issued an Air Quality Alert for Northern Maine Tuesday due to elevated ...

The protected area in Maine is a tiny sliver, but is important since there is so little public land in the state, he added.

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

Rest of Today: Partly to mostly sunny, hot and humid. Slight chance of an isolated shower or thunderstorm across the north ...