What is the disadvantage of burying plastics to dispose of them?

Burying plastics to dispose of them can lead to significant environmental issues, as plastics do not decompose easily and can remain in landfills for hundreds of years, leaching harmful chemicals into the soil and groundwater. Additionally, this method does not address the root problem of plastic waste generation and can contribute to land and resource degradation. Over time, buried plastics can also break down into microplastics, which can contaminate ecosystems and enter the food chain.