Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Toronto has seen the worst air quality of major cities in the world on Wednesday as southern Ontario is blanketed by smoke from wildfires. Global News meteorologist Anthony Farnell said the plume ...

The smoke was expected to most heavily affect northwest coastal LA County, and in areas nearest the Palisades, Eaton and Hurst wildfires.

With the harsher rules in place, California has been able to address issues that the federal rules were not likely to tackle such as the worst air quality in the nation and smog. California has ...

Wildfire smoke ‒ burning trees and shrubs but also homes and other manmade materials ‒ contains toxic chemicals harmful to human health immediately and over longer periods. These carry risks such as ...

As hazy skies linger over metro Phoenix, some people may wonder if smoke from the Southern California wildfires ... s actually dust clogging up the air. The worst Santa Ana winds in over a decade ...

As wind and fire conditions change rapidly, zoom in and out on the interactive map below to see where air quality is worst around Southern California. You can also open the map in a new window here.

As the fire lithium battery storage facility that led to evacuations in Moss Landing last week continues to smolder days later, concerns are being raised about the impacts to the surrounding ...

As wind and fire conditions change rapidly, zoom in and out on the interactive map below to see where air quality is worst around Southern California. You can also open the map in a new window here.