In India, the problem of soil erosion is associated with which of the following?

1. Terrace cultivation
2. Deforestation
3. Tropical climate

Select the correct answer using the code given below.

1. 1 and 2 only
2. 2 only
3. 1 and 3 only
4. 1, 2 and 3

Explanation

Only option 2 is correct

• Soil erosion in India is closely linked to deforestation, which removes the protective vegetation cover, leaving the soil exposed to wind and water erosion.
• The widespread clearing of forests for agriculture, infrastructure, and industrial purposes significantly accelerates soil erosion.
• Terrace cultivation: This method is specifically designed to reduce soil erosion in hilly areas by controlling water runoff. Properly managed terrace cultivation prevents, rather than contributes to, soil erosion.
• Tropical climate: While tropical regions in India experience heavy rainfall, the climate itself does not inherently cause soil erosion. The issue arises only when deforestation leaves the soil unprotected, making it vulnerable to erosion during heavy rains.

Answer: (b) 2 only; Difficulty Level: Easy