Why are inundation canals being converted to perennial canals?

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1

Why are inundation canals being converted to perennial canals? Give two reasons.

2

Two reasons why inundation canals are being converted to perennial canals are:

  1. Inundation canals become dry during the summer season.
  2. Since these canals get water directly from the rivers, they become dry when rivers change their course.