CSS :: Soil Erosion and Conservation
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In order to maintain proper ecological balance:
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[A]. |
The existing forests should be cleared and new ones should be planted | [B]. |
Some quick growing anuals should be planted if a tree must be cut for other uses
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[C]. |
Tree must be cut whenever necessary because the underground part performs the useful purpose | [D]. |
A tree should be planted in place of one to be cut |
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