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Is building dams a good thing or a bad?
Short answer- both. Dams can interfere with the migration of fish, and cuase rivers to silt up. However, dams are also used to control flooding, supply water and power.
What were ancient dams used for?
The same thing modern dams are used for. To hold back water.
What is the bad thing of dams?
Dams can bring both benefits and problems to the environment. Dams affect the land and environment over a large area. These dams are also good targets for terrorist activity.
What is building dams?
it is a wall kind of thing that blocks the water from going to the other side.
Why are water tanks good for the environment?
water tanks are good for the environment because they only use rain water rather then water from dams
How can hydroelectricity be a bad thing?
yes many dams may push some water to the side
How are dams good?
there are many uses. energy can be collected from water flowing through.
Do dams need water?
of course not ! dams need water as the energy to create electricity. Basically water is fuel to create electricity in dams and without it, it is impossible if there isn't any other form of fuel energy provided to dams ...
What is water mainly used for in nz?
electricity dams/hydro dams
What are dams built to generate energy from water call?
hydroelectric dams
What are water dams?
Water dams are blocks put on river and lake routes to stop the flow of water and corner it to be used for useful purposes.
What do Dams and Wetlands have in common?
You can both get fresh water from the wells and dams.
