Well put it this way Lyle.

If there were zero humans on earth, nature would be allot more balanced.

I actually think we will lose rain fall into the subterranean caverns that we create through our unnatural extractions of stuff too.That hasnt been mentioned yet by our so called experts.

There has only been a certain amount of h2o on the planet since day one and it is recycled through life and death and many other ways; we cant make more in large volumes we can only seek and take and recreate what we observe with cloud seeding etc.

Oil is a natural coolant,everything that is on or in Earth is there for good reason.

We are still ripping down forests,raping oceans, polluting the air.
hunted out some species ,taken land over from others who have ceased to exist,the list goes on and on.Agricultre and forrestation that has caused seasonal changes like the Elnino effect,next comes the reversing of ocean currents and that is change.

Nature will get the clue that its better off without certain types of life forms_humans, its a system that wins even at the expense of what we believe as Utopia ( at its expense, as in expiry.)

Look at mars that's our near future.