Being a Lover of Trees

Being a lover of trees, I naturally want to do what I can for them as they do for me. First, they give me oxygen which I breathe in and I give them carbon dioxide which they breathe in. I'm a little concerned for the trees with the limiting of their needed 'air' just as I'm sure they would be if we started being concerned about limiting oxygen in the atmosphere. I sure hope part of the UN resolutions isn't that forests must be cut down and trees taxed.