In the context of conservation of natural resources, explain the terms reduce, recycle and reuse. From among the materials that we use in daily life, identify two materials for each category.

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Prepare a list of five activities that you perform daily in which natural resources can be conserved or energy utilisation can be minimised.

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Is water conservation necessary? Give reasons.

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Suggest a few useful ways of utilising waste water.

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What is the importance of forest as a resource?

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Why are the Arabari forests of Bengal known to be a good example of conserved forest?

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Explain giving example where active involvement of local people lead to efficient management of forest.

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Why is Government of India imposing a ban on the use of polythene bags? Suggest two alternatives to these bags and explain how this ban is likely to improve the environment.

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