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Asked by akshay_mehra07 | 25th Mar, 2009, 01:36: PM

Expert Answer:

We need to classify natural resources to understand the need and urgency to conserve them. Since non-renewable resources are limited in nature, we should be extra careful about its use and should avoid unnecessay wastage.

 

 

Answered by  | 25th Mar, 2009, 04:26: PM

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