भूमि क्षरण का मानवीय कारण कौन-सा है?
Which is a human cause of land degradation?
Explanation opens after your attempt
Correct Answer
A. अवैज्ञानिक खननUnscientific mining
Concept
Unscientific mining may damage land surfaces and vegetation. Rehabilitation is necessary.
Why this answer is correct
The correct answer is A. अवैज्ञानिक खनन / Unscientific mining. Unscientific mining may damage land surfaces and vegetation. Rehabilitation is necessary.
Exam Tip
अवैज्ञानिक खनन भूमि सतह और वनस्पति को नुकसान पहुँचा सकता है। पुनर्वास आवश्यक है।
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