SO:
You put it there. Maybe you own cows, or just a really prolific couple of dogs, or whatever. You look out the window, you see a giant pile of shit.
But you just keep adding shit to the pile.
The entire neighborhood hates you, wants to move away but can't sell their houses because you fucked up their property values because of, you know, the shit.
Instead, just think about the very first step you would take when confronted with such a dire future scenario: STOP PILING SHIT IN YOUR YARD.