Biology, asked by sandhyadcr, 5 months ago

The 4R to control pollution
[ DON'T DEFINE WHAT IS THE 4R PRINCIPLE, JUST SAY HOW IS IT USEFUL TO CONTROL POLLUTION]

Answers

Answered by rishavpriyadarshi07
3

Answer:

4R means :- i)Reduce

ii) Reuse

iii) Recycle

iv)Recovery/Restore

hope it may help you

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