It creates a lake and prevents fish migration.
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energy from flowing water
Yess.
Damming a river will affect the estuary at the river's mouth by lowering the amount of water passing through the estuary. This can cause the loss of habitat and nursery areas for small fish, birds, and even sharks.
Damming the Angry River - 2005 TV was released on: USA: 10 May 2005
Air Conditioning
The Ord River.
Lake Burley Griffin
the money an the cars where all okay
Lake Nasser - Behind the Aswan High Dam -
Changing the course of rivers for energy purposes or to reserve water.
it affect the river because of the transition of the earth's rotational axis and the planets also have a big affect to the rivers future.
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You can use the built-up water pressure to turn a tubine on a generator.