Rat Flood Theory

Rat Flood Theory suggests that massive populations of rats can spread rapidly across cities through interconnected sewer systems, especially when food sources and urban infrastructure support their growth. During events like natural disasters or neglect, rat populations can explode and travel widely, potentially spreading diseases to humans. The theory highlights how urban environments can inadvertently facilitate the rapid movement of rats, emphasizing the importance of sanitation and pest control in preventing health risks associated with large rodent populations.