Air quality alerts are in force for all or part of five American states as smoke blows over from Canadian wildfires.

Wildfire smoke from hundreds of kilometres away again drifted into the region on Wednesday, July 30, bringing smelly air, ...

A special air quality statement has been issued for Toronto and southern Ontario as wildfire smoke from the Prairies drifts ...

This month has been the smokiest July that Brandon has seen since records started being kept more than 60 years ago, ...

Southern Ontario is under an environmental advisory Wednesday evening with warnings about reduced visibility and increased ...

The elevated levels of fine particulate matter resulting from wildfire smoke could present significant health risks.

Wildfires continue to burn out west and the current pattern is directing the smoke into Ontario. Details with Meteorologist ...

Wildfires raging across Canada show no signs of slowing down, and their effects continue to be felt in Maine and throughout ...

An Air Quality Advisory has been issued statewide July 30 and 31. Issued by the the Michigan Department of Environment, Great ...