environment medium MCQ

Which of the following is a traditional water harvesting structure used in Rajasthan?

  1. Check dam
  2. Johad
  3. Percolation tank
  4. Contour bunding

Answer: Johad

Johads are earthen check dams that capture rainwater, recharge groundwater, and have been traditionally used in Rajasthan for water conservation.

Topic Water Resources and Conservation
Exam Relevance UPSC, SSC
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