Question

what is 4R principle​

Answer 1

Answer:

Reduce, Reuse, Recycle and Restore. Reduce- We must reduce the use of resources as much as possible and save them for the future generation. Reducing the usage is a method of conservation of resources.Jul 27, 2014

Answer 2

The 4 R principle is:-

4R means Reduce, Reuse, Recycle and Restore. Reduce- We must reduce the use of resources as much as possible and save them for the future generation.

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