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How can we use rocks for sustainable development? Explain with the help of a mind map and colour it with green pencil.

User Albin Anke
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Explanation:Recycling materials make an important contribution to the sustainable use of rocks and minerals. Most metals can be recovered and refined back to clean metals to be used by industries again. This uses less energy than processing the ores or concentrates to make metals.

User Salkz
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