Which of the following causes land degradation?
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → Dumping of Industrial waste
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Rotation of crops → Prevents land degradation, improves soil fertility.
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Afforestation → Prevents land degradation, conserves soil.
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Dumping of Industrial waste → Causes land degradation by polluting and damaging soil.
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Applying organic manure → Improves soil quality, prevents degradation.