Question

why the classification of garbage is essential

Answer 1

because we need to understand whether it is dry and whether it is reducable recyclable

Answer 2

Hey frnd here is the ans. for ur ques.

The classification of garbage is essential so that different tyoes of garbage can be disposed in different areas. also this helps for collecting the garbage man to dispose in an easy way .the unclassified garbage can also lead to pollution as everything will not be collected in a separate area.
hope this helps u with ur work