Q32Short answer
How can we prevent the loss of top soil?
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Loss of top soil can be prevented by (i) increasing the vegetational cover (ii) checking the falling of trees (iii) by preventing excessive grazing by animals
How can we prevent the loss of top soil?
Loss of top soil can be prevented by (i) increasing the vegetational cover (ii) checking the falling of trees (iii) by preventing excessive grazing by animals