Health officials say the ozone advisory is especially important for children, older adults, and people with respiratory or ...

Smoke from hundreds of wildfires in Canada is lingering over the northern U.S., spreading across to roughly a dozen states ...

Why is the air quality bad right now? Smoke from wildfires spreads to the Midwest, Northeast and southern California in the U ...

Ozone levels are expected to rise into the Unhealthy for Sensitive Groups range today for the southwest coast of Maine. Meanwhile, particle pollution is expected to be in the Moderate range due to a ...

MAINE, USA — Multiple fire departments have suspended burn permits Saturday due to high risks of fire in southern regions of ...

Large wildfires in remote regions of Canada sent smoke billowing across the border, inundating northern New England with ...

The American Veterinary Medical Association warns that the wildfires from Canada are causing poor air quality in parts of the ...

NYC's air quality suffers due to Canadian wildfires, affecting respiratory sufferers, with alerts across the US.

Wisconsin’s climate is changing, posing health risks due to severe air quality alerts from distant wildfires. Climate shift ...

According to the Canadian Interagency Forest Fire Centre, 742 wildfires are currently burning in Canada, with 201 of them out ...

Meteorologist Matt Hoenig says Canadian wildfire smoke is still making the air unhealthy, but better conditions are on the way.