planet earth is precious. it's one of a kind. there may be other planets that harbor multiple species, like earth. but probably not many.
as a planet it should be a concern of any intelligent species. as to it's health. humans are fucking it up so badly, that I hope the ET's intervene before it's to late.
not so much for humans, as for the other millions of species that exsist now and in the future.planet earth is more important than humans.
it's the natural order of things, that humans will go extinct. and it looks like sooner than later. time for another species to evolve to a sentient level.
could be the cockroach or the rat. I wonder if they will fuck each other over, like humans do?