Question

what is soil erosion​

Answer 1

Answer:

When the top layer of soil is worn away due to factors such as water, wind and tillage of farmland is called soil erosion.

Answer 2

Answer:

degradation of soil by the natural phenomenona like air or, water .

or by human activities.

like..

mining, quering, deforestation.

etc..

over grazzing is also one of the main reason for soil erosion.. .

hope this help u....