In Manitoba and Saskatchewan, air quality advisories for long stretches of the last few months have been bad news for beekeepers. Simon Lalonde equates heavy smoke to a rainy day — without the benefit of rain.

Honeybees hunker down when there’s too much smoke in the air
Ten years after the last risk assessment, some say it’s time to re-evaluate
One nest found last month in neighbouring U.S. town
Findings suggest some were able to overwinter
I think I was sick the day we learned about this stuff in high school