The Inner Rhino investigations of where Air comes from take Us to forest and jungly places where there are, by definition, scads of trees. It turns out that trees are not just decorative. They are busy making air which gets circulated around the world by the wind, probably. It is Nature making surprising things happen, which should be no surprise.
We don’t know just how the trees manufacture Air, but perhaps they are none too clear on it either. Maybe they don’t even know what they are accomplishing.
Nonetheless, We’re happy those trees are on the job. It’s a big world out here.