Question

What are the 4R principles..Explain in brief​

Answer 1

$The 4R means Reduce, Reuse, Recycle and Restore. (i) Reduce: We should reduce the use of non-biodegradable compounds that are harmful to us.$

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Answer 2

Answer:

The 4R means Reduce, Reuse, Recycle and Restore...

Reduce: We should reduce the use of non-biodegradable compounds that are harmful to us.

Reuse: We should reuse the materials instead of dumping.

Recycle: Non-biodegradable materials should be subjected to the recycling process.