NCERT Question 2 (iii)

What steps can be taken to control soil erosion in the hilly areas?

Answer:

The following steps can help control soil erosion in hilly areas:

1. Terrace Farming:

   • Slopes are cut into step-like fields to reduce water runoff and soil erosion.

2. Afforestation:

   • Planting trees and vegetation helps bind the soil and prevents it from being washed away.

3. Contour Ploughing:

   • Ploughing along the contour lines of hills slows down the flow of water and reduces erosion.