What is 4R principle? Give your opinion, how it will help in saving our environment ?
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4R
I)Reuse- this mean that use the substance again and again
ii)Recycle- this mean that produce new substance from previous one
iii) Reduce- this mean that less use of any substance
iv)Re
through this 'R'our environment get big benefit also we get more and more benifit
plz mark as brainliest
I)Reuse- this mean that use the substance again and again
ii)Recycle- this mean that produce new substance from previous one
iii) Reduce- this mean that less use of any substance
iv)Re
through this 'R'our environment get big benefit also we get more and more benifit
plz mark as brainliest
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