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Geography Optional 300+ Score Pack · Model answer

Examine the major causes of groundwater depletion in India.

  • UPSC 2019
  • Resources

India extracts 247.22 BCM against an extractable resource of 407.75 BCM — a stage of extraction of 60.63 per cent — with 730 of 6,762 assessment units over-exploited, concentrated in Punjab, Haryana, Rajasthan, Delhi, western Uttar Pradesh and Tamil Nadu.

You are reading the opening of the model answer. The full answer is part of the Geography Optional 300+ Score Pack.

What the full answer covers

  • The claim to be tested
  • Demand-side causes
  • 1. The Green Revolution cropping pattern
  • 2. Zero marginal cost of extraction
  • 3. Technology outrunning the aquifer
  • Supply-side causes
  • …and 6 more sections, with a conclusion

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