Question

How do the following help in reducing soil erosion? i) Planting trees ii) River Embankments.
full ans please​

Answer 1

(i) Planting trees - It helps in holding the soil by the strong roots and prevents soil erosion.

(ii) River Embankments - an artificial ridge of soil or rock built by the side of a river and designed to try to prevent the river from flooding during times of high water and prevents soil from flowing away.