Wildfires in Ontario choke Toronto with orange haze, bad air – Toronto Star

Wildfires in Ontario choke Toronto with orange haze, bad air Toronto Star
Wildfires in Ontario make Toronto air quality worst in world The Guardian
Air quality deteriorating as wildfire smoke moves into region CTV News
News of the day: Wildfire smoke clouds skies, tenants demand A/C fix, and more . . . London Free Press
These are some of the smoke-related cancellations and closures across the GTA CP24