Which of the following activity does NOT contribute to the land degradation?
Show answer & explanation
Correct answer: B
Explanation
Correct Answer:
Option 2: Contour Farming
Explanation:
Contour farming is a scientific method of land conservation in which cultivation is carried out along the contours of the slope. This slows down the flow of rainwater and reduces soil erosion. Conversely, activities such as deforestation, overgrazing, and mining exacerbate land degradation. Therefore, contour farming helps in maintaining land quality and serves as a significant example of sustainable agriculture.
Additional Facts:
Option 1: Deforestation causes damage to the land.
Option 2: Correct Answer.
Option 3: Overgrazing causes damage to the land.
Option 4: Mining causes damage to the land.
Potential Questions for Upcoming Exams:
Question: What are the methods of land conservation?
Answer: Contour farming, tree plantation
Question: What is soil erosion?
Answer: The wearing away of soil
Question: What is the impact of deforestation?
Answer: Land degradation
Question: What is sustainable agriculture?
Answer: Environmentally friendly farming