1.

Dams are considered temples of progress.In light of the statement explain the pros and cons of construction of the dams​

Answer»

Answer:

PROS:

  • RECREATION.
  • Dams provide prime recreational facilities throughout the United States.
  • Flood Control.
  • In addition to helping farmers, dams help prevent the loss of life and property caused by flooding.
  • Water Storage (Fire & Farm Ponds).
  • Irrigation.
  • Mine Railings.
  • Electrical Generation.
  • Debris Control.
  • Navigation.

CONS:

  • Dams are expensive to build.
  • The silt that usually flows down and out RIVERS is blocked by the dam, changing sedimentation patterns. Ends flooding that would help clean out the silt in rivers.
  • Disrupts NATURAL seasonal changes in the river by regulating river flows, and can change ecosystems.
  • Negative Impact on Aquatic animals
  • Impact on the water body: The beneficial sediment that NORMALLY is washed down the river is blocked, which decreases the fertility of the soil downriver from the dam.


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