Question

how do deforestation leads to soil erosion​

Answer 1

Answer:

The roots of the trees hold the soil tightly which helps to prevent soil erosion caused by wind or water.....So if deforestation takes place it will lead to soil erosion

Answer 2

answer

Trees hold the soil with the help of thier roots.  When they are cut there is no medium to hold the soil in its position , so they are prone to soil erosion. This is how deforestation leads to soil erosion.

Hope this answer helps.