Question

4. How can we conserve minerals and power resources?
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Answer 1

Explanation:

Minerals and power resources can be conserve by the following ways :

1.reducing wastage in the process of mining.

2.recycling of metals.

3.export of minerals should be minimum.

4.improvement in the technique of extraction and purifying the minerals.

Answer 2

Explanation:

People can conserve mineral resources by utilizing renewable resources. For example, using hydroelectricity and solar power as sources of energy may conserve mineral resources such as coal. There is a great scope for the expansion of several mineral-based industries which open the new vista for economic development.