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Write a short note on "four R's”. |
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Answer» The four R's are the reduce, reuse, recover and RECYCLE. They help to conserve environment by the following ways:1) Reduce - In this we just have to reduce the use of resources, for example we can use one bucket of water for BATH instead of SHOWER. 2)Reuse - In this we just have to reuse the things for example we can use a polytene bag two or more times. 3)Recycle - In this the things are recycled for making a NEW things after some processing. 4)Recover - The alternative material should be used instead of non renewable things. |
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