I wouldn't be so optimistic. The thing you call "way" is actually just time. Yes, anything humanity does (good or bad) will fade with time. But do we have the amount of time to clean up X (and i don't refer to X as in "formally twitter")?
This is (one of the many) reasons why I care primarily about biodiversity and preventing as many human-caused extinctions as we can. Those are a permanent loss to the beauty and complexity of the universe built up over millions of years, and they are permanent and irreversible.
