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Can you think of some mineral which renews itself and we can help to increase it? |
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Answer» Underground water renews itself. We can help to increase it in the following ways. 1. Rainwater harvesting pits should be dug. 2. Trees also increase underground water, so trees should be grown. 3. The excess water in fields should be collected in a pond and maked them to absorb in the ground. 4. Unused drainage canals can be modified to increase recharge. |
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