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UPSC Civil Services Model Paper 4
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© examsnet.com
Question : 76
Total: 100
Maximum land area has been degraded and converted to wasteland in India under the influence of
Overblowing of wind
Mining and Industrial waste
Waterlogging and surface ponding
Water erosion
Validate
Solution:
Data in NCERT is old (2000) and thus may not be reliable.
Major factors are loss of top-soil due to water erosion; land degradation due to acidity; vegetal degradation with water erosion; and gully formation.
© examsnet.com
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