Lol
I know trees add oxygen to the air, I also know trees use up co2, I also know trees keep the earth cooler.
I believe my use of electricity to power my leaf blower/mulcher offsets, the oxygen added. My huffing and puffing eats up that nice oxygen and my expulsion of co2 no tree could keep up with.
I have 12 mature maples in my yard and near my pool, why is it that every single bloody leaf within a mile has to make its way to my pool. Do not get me started on helicopter seeds lol.