https://i.cbc.ca/ais/58f10b96-b03a-4b57-9ee8-cd2acd69c833,1784920723613/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C295%2C4032%2C2268%29%3BResize%3D%28620%29" title="Downtown Calgary is just barely visible after wildfire smoke from British Columbia blanketed the city and the surrounding area on Friday, prompting a poor air quality alert from Environment and Climate Change Canada." width="620" />
Wildfire smoke from fires burning in British Columbia settled over Calgary and surrounding areas Friday morning, prompting warnings of unsafe air quality.