Respuesta :

gmcall4476

Answer:

There is no visual but I assume it is to get you to recycle and save paper. Because if you don’t plant a tree when you cut a tree the air goes *poof*

Explanation:

:D

Answer:

it means the sustainable use of environment. one should use the papers properly to protect environmental balance.. its purpose is to aware us about the effects of imbalance eco system

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