In addition to climate change effects, do you think that preventing wildfires for decades contributes at all? My understanding is that managed burns can be useful at preventing the worst fire fires.

The fact that some trees only germinate in the presence of wildfires points to wildfires being a very natural and pre-human thing. And recent wildfire management practices are likely a strong factor in recent wildfires.

This has nothing to do with climate change and everything to do with Canada’s complete and total refusal to conduct proper forest management. I see this sentiment everywhere and it’s just an excuse to throw your hands up and say “shucks, guess doing the bare minimum of conservation effort is pointless.” It is the fault of absolutely no one in DC that Canada can’t do this.

Let us each examine and repair our own, personal bond with Nature.

Eastern Canada, perhaps? Because B.C. wildfires have made Washington maps go to "very unhealthy" (AQI 201-300), so I'm sure B.C. was above that.

(I'm not sure what "yellow" means where you're at. It's "healthy" according to https://www.airnow.gov/aqi/aqi-basics/).