I was just going to answer the question but not when your being that way stop freaking swearing, so i am not gong to answer it sorry
Dams are built for a number of reasons, two being:To control the flow of water so as to eliminate floodingTo make electricity using hydroelectric power
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
Dams are usually built for one of a relatively few purposes:Flood controlWater storagePower generationA quick Googling of "Hoover Dam" indicates that it was built for all three of those reasons.
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.