Canadians have pushed back against the criticisms. This week, Manitoba Premier Wab Kinew accused the Midwest lawmakers of ...

Wildfire smoke from California is causing hazy skies and unhealthy air quality in the Valley, a condition that is expected to continue for the next few days.

Wildfire smoke doesn’t just cloud the horizon, it can chemically change the air at ground level and in layers of the ...

Wildfire smoke can cause eye and throat irritation, coughing, wheezing, and shortness of breath — even for healthy people. It ...

Residents in parts of western Nevada should brace for light haze and occasional pockets of wildfire smoke drifting from ...

Arthur’s Seat in flames with smoke seen for miles across city - People advised to avoid area, with Scottish landmark popular ...

The wildfire risk takes a step back after this evening, and the air quality will be reduced from wildfire smoke for areas of ...

This story was originally published by Grist with the headline As California burns, new research shows smoke is wildfire’s ...