Question

The 4 R's in 4 R principle are reduce, recover, recycle and .

• A. reuse
• B. replace
• C. rethink

Answer 1

The correct option is A reuse

The 4R's in the 4R principle stands for reduce, reuse, recycle and recover.

$\bullet$ Reduce aims at bringing down the use of plastic materials by using suitable alternatives in our daily life.

$\bullet$ Reuse aims at using the materials again, instead of throwing it after a single use.

$\bullet$ Recycle involves converting one form of plastic into other usable forms.

$\bullet$ Recover aims at converting the solid waste to other forms of energy.