CBC News: The National | Wildfires trigger airlifts and anger

Air quality warnings across multiple states as Canadian wildfires burn

Canadian wildfires spread as smoke prompts air quality alerts in 18 states

Ontario wildfire evacuees frustrated with provincial response

Lake Tamarack engulfed in flames from Canadian wildfire

Canadian wildfire smoke descends on parts of US, including New York City

Canadian wildfire smoke affecting air quality conditions in U.S.

Orange skies over parts of US and Canada engulfed in wildfire smoke

Canada wildfires: Smoke blankets Toronto and spreads across US as crisis grows

As Canadian wildfires rage, U.S. Republicans blame Canada | The House

Trump Blasts Canada Over Wildfire Smoke, Demands Payment for Damages

Explainer: Why wildfires in Canada and Spain behave so differently

Wildfire engulfs train car in Canada

Trump says Canada’s wildfires are “poisoning” US air, presses Carney for action

'Rubbish': Ontario premier responds to Trump's wildfire tariff threat

Canada Wildfires blanket New York with smoke ahead of FIFA Club World Cup final

Wildfire smoke engulfs Toronto, Canada and turns its skies orange

Canada wildfires leave Toronto with worst air quality among major cities

How Canada's Geography Makes Its Wildfire Crisis Worse

Dangerous wildfire smoke blankets 19 states, triggers air quality alerts for millions