Test your geographic knowledge

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Across
  1. 6. Land left uncultivated for 1-5 years
  2. 9. Structure to recharge groundwater
  3. 10. sarovar Dam on the Narmada River
  4. 13. Plateau region known for black soil
  5. 16. The practice of growing trees to reduce soil erosion
  6. 17. Device used to lift water using rotation
  7. 19. Method of water harvesting in Rajasthan
  8. 20. Thin layer of grainy substance on the topof the earth
Down
  1. 1. The process of using resouces carefully
  2. 2. Small check dams in Maharashtra
  3. 3. Deeps cracks in soil due to excessive use
  4. 4. Artificial barrier across a river
  5. 5. Excessive use of ground water
  6. 7. Red soil is rich in this mineral
  7. 8. Rooftop storage system in Meghalaya
  8. 11. Water stored underground
  9. 12. System of classification of soils in India
  10. 14. Main source for irrigation in Punjab
  11. 15. Resources that are present in unlimited quantities
  12. 18. Resources made by human effort and intelligence