Question

What is 4R principle? Give your opinion, how it will help in saving our environment ?

Answer 1

the 4 r principle are recycle, reuse, recover and reduce......if we follw this then we can be environment frendly...can s.and this will conserve our earth's resources.we can reduse the use of polythene, reuse them, recycle and also recover. 

Answer 2

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Four “R”s (Reduce, Reuse, Recycle and Recover) is the best method to conserve resources.

Reduce: consumption of resources must be reduced. The production of waste also be reduced. Ex: Repair leaked taps, switch off unnecessary lights and fans.

Reuse: The materials are reused again. So when we are purchasing an item we give preference to those which are suitable for reuse again. We should not use disposable items. Ex: The articles made by waste material like bowls, bags and flower vases.

Recycle: The disposable materials can be reprocessed into new products. Ex: one third of the iron produced in America comes from recycled automobiles.

Recover: we must recover the resources what we used. Ex: when we cut trees we must plant the trees again.