In this process, the waste that cannot be reused or recycled is separated out and spread as a thin layer in low-lying areas across a city.
A layer of soil is added after each layer of garbage. However, once this process is complete, the area is declared unfit for the construction of buildings for the next 20 years.
The landfill is a carefully designed structure built into or on top of the ground in which trash is isolated from the surrounding environment.
This area can only be used as a playground or a park.