Why there's no specific term:
* Context is key: The specific word would depend on the type of rubbish, the reason it's scattered, and the location. Is it a landfill that's been disturbed by nature? An abandoned town? A battleground?
* Specificity: It's more common to use descriptive phrases instead of one word.
Possible descriptions:
* General terms: Debris field, wreckage, litter, refuse, waste, garbage, rubble, junk.
* More specific:
* If it's an abandoned site: Derelict remains, forgotten ruins, remnants of a past life.
* If it's a natural disaster site: Disaster debris, wreckage, aftermath.
* If it's from a war or conflict: Battlefield debris, remnants of war.
* If it's from a specific event: Festival aftermath, construction debris, aftermath of a storm.
Examples:
* "The scattered rubbish ruins of the old factory were a testament to its decline."
* "The battlefield was littered with the debris of war, a haunting reminder of the conflict."
* "The hurricane left behind a debris field of shattered trees and uprooted homes."
Ultimately, the best way to describe scattered rubbish ruins is to choose terms that are both accurate and evocative, considering the specific context.