Question

What are the major reasons of soil erosion? How can we prevent it?

Answer 1

The major reasons of soil erosion are as followed :

1. Cutting down of trees - DEFORESTATION .

2. Flood .

We can prevent it in the following ways :

1. By growing more and more trees - AFORESTATION.
IN THIS , we can grow more trees around the fields .

Answer 2

We can ploughing along the contour line which can prevent soil erosion. We also can done strip irrigation and vegetation is more helpful to prevent soil erosion.
Major reasons of soil erosion - deforestation, excessive farming and land degradation.