When we are talking about more than a few million years, it is a bit hard to grasp don’t ya think?
Time as we perceive it almost becomes irrlevant. As, of course, do we - as mortal, corporeal individuals at least.
The enviros I know are stupefied when I say, “In the end, our Sun will become a Red Giant and everything on this planet will be burned to nothing. Plants, animals, humans, oceans, moon, everything will be gone. So no matter what you do, eventually it will all be gone in an instant”...........