Q. Soil erosion is prevented by
A) Deforestation
B) Afforestation
C) Reduction of CFCs production
D) Use of CNG in all transports
Explanation
Afforestation or reforestation, i.e., growing of forest trees is most effective in controlling soil erosion. The Government of India has introduced the festival of ‘Van Mahotsav’. In this festival, planting of tress is done on open waste land.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.