Question

A.
What is 4R principle :​

Answer 1

Answer:

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. Reuse- Resources can be reused wherever possible.

Answer 2

Answer:

4r principle useful to reduce the wastage and helps maintaining in savings.

Explanation:

4r principle contain: reuse , reduce ,recover recycle,

reuse; used to be again and again for example the plastic bottles are thrown outside we need to reuse .

reduce; it is used to to reduced the wastage for example; in your house suppose that water taps are leak due to this water falling drop by drop. so we need to repair the tap and reduce wastage of water.

recover; we need to recover the waste papers and books.

recycle; now a days we need to use this property because plasticware increasing day by day undermines non degradable it affects the human life a lot so by using the recycle bottles And plastic paper we can protect our environment.

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