MN Four Seasons: Fall, Winter, Spring, Canadian Wildfire Smoke

Woke up to the "smoke warning", great, summer arrived Friday, and the smoke early today. I too have asthma, the last couple of years have been pretty bad around here for smoke, and from what I understand, the majority of the fires are caused by human activity, ie: arson. Yup, the climate warriors are allegedly starting wildfires so they can blame it on "climate change". Makes perfect sense........