On Monday at 2:45 p.m. the National Weather Service reported an air quality alert in effect until 10 p.m. for Tualatin Valley ...

The Oregon Department of Environmental Quality issued an air quality advisory for the Portland area on Monday due to high ...

Wildfire smoke was with us this past weekend and after a reprieve on Monday, it appears some more smoke is set to return ...

British Columbia's wildland firefighters are predicting a busy fire season in parts of the province, particularly in the ...

Tennessee and Mississippi officials joined together to voice concerns over xAI in Memphis and continued air pollution in the ...

Some lawmakers laughed with disbelief and others listened intently, as Coates described situations that are often noted in discussions of “chemtrails” — a decades-old conspiracy theory that posits the ...