[fmkamchatka]

I get the point but was is the impact of recreationally burning wood a few evenings in the winter or at a campfire. It seems, even from the article, that the repeated practice is bad but I don't think that at this point it would still be called recreational.

It's similar to eating fast food. Every day, the consequences would be disastrous, but once in a blue moon that's a different story.