Dams were originally build so that farmers could have water to irrigate their crops, or to provide a source of water for a village or town. Beavers built dams so they would have a safe environment to live.
When electrical generators were developed dams were build to provide hydro-electricity as well, so most dams now have turbines to take advantage of the power of the water.
Shelter and their familes.
To stop water from flowing into cities and any populated areas.
AND CAUSE THEY WANT TO
beacause beavers need there space and of coure its there house
The engineers.
i dunnobecause they are
they built dams to keep the flooding out of their cities
hydroelectric dams
Most large dams are built in the North, but small ones are mainly in the middle of pakistan.
dams
Yes there are many dams and more dams are being built. i dont know how many and i would like to know.
dames and barrages are built to store and redistribute water
Yangtze River in China has three Gorge Dams built. It is to keep the floods down and to keep the cities safe.
Dams are built to generate electric power, to create a body of water for irrigations of farms, for recreational uses, for erosion control (small dams), but in most cases decrease the area of farmland.
Dams are built curved because arches and curved structures have more strength.
Definately a Beaver.