Multiple choice

Which irrigation practice(s) lead(s) to an increase in ground water level?

  1. Wells

  2. Canals

  3. River lift system

  4. Watershed management

  5. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Watershed management involves building of small check dams which leads to an increase in ground water levels. These check dams stop rain water from flowing away and also reduce soil erosion.

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