DISADVANATGES: 1. Dams are extremely expensive to build and must be built to a very high standard. 2. The high cost of dam construction means that they must operate for many decades to become profitable. 3. The flooding of large areas of land means that the natural environment is destroyed. 4. People living in villages and towns that are in the valley to be flooded‚ must move out. This means that they lose their farms and businesses. In some countries‚ people are forcibly removed so that
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The banqiao dam Causing more than any other dam failure in history‚ and was rebuilt The DAM FALIURES killed an estimated 171‚000 people; 11 million people lost their homes. It also caused the sudden loss of 18 GW of power ‚ the TOTAL of roughly 9 very large modern coal-fired power stations or about 20 nuclear reactors‚ equaling about 1/3 the peak demand on the UK National Grid. According to the Hydrology Department of Henan Province approximately 26‚000 people die from FLOODING and
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about the Tacoma hydroelectric dam and how it has been putting the chinooks life in jeopardy. By terminating the hydroelectric dam‚ it will increase the number of fish ranging through the mouth of Washington Pacific Ocean upstream (NOAA‚ 2015). The current status for chinook being released through the Tacoma hydroelectric turbines is
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Dams are among the oldest structures built by humans for collective use. A dam is a barrier that is constructed across a river or stream so the water can be held back or impounded to supply water for drinking or irrigation‚ to control flooding‚ and to generate power. The main kinds of dams are earth fill‚ rock fill‚ concrete gravity‚ concrete arch‚ and arch gravity. The last three types are all made of concrete‚ reinforced concrete‚ or masonry. (The term masonry can mean concrete‚ bricks‚ or blocks
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San Joaquin River Restoration Project: Irrigating the Valley The San Joaquin River is the backbone of the San Joaquin Valley. The valley is not only the nation’s most agricultural area but it is also one of the entire worlds. Millions depend on the crops that come form this luscious valley. The river has gone through many drastic changes over its illustrious lifetime. Once it was a magnificent 350 miles long it is now one of the nation’s ten most endangered rivers. The river once flowed with
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24 October 2011 Dam the Politics... Save the Salmon There are some things in this world that mean more to us than we can explain. We as human beings have an existential connection to all of mother earth’s creatures. We are approaching a dark time in the Klamath River‚ soon there will be no natural born salmon spawning up what was once one of the rivers that spawned the most salmon in the Pacific Northwest. The salmon that at one time flourished in the Klamath‚ are not able to reach their natural
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world markets‚ and rise in the concept of the importance of International Project Management has increased many folds. Project management is a discipline that applies various tools‚ concepts‚ principles‚ practices‚ activities that help in improving the profitability of organization and results in overall growth. It helps organizations working in various parts of the world in integrating there operations and achieving goals. The project management concepts are based on principles of rationality
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Hoover Dam INTRODUCTION Without the Hoover Dam‚ many more people would have been jobless during the hard times of the Depression which would have hindered many people needs for inexpensive power and water. While the construction of the Hoover Dam was ongoing‚ many workers looked to it as a representation of every American’s contribution to a better life. The Hoover Dam caused the once deserted towns in the West to flourish into booming metropolises. The construction of the Hoover Dam helped to
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LAN Network Design with Redundancy Submitted By Student Name goes here Approvals Supervisor Name & Sign: _____________________________________ (Project Supervisor) Date Submitted: _____________________________________________ Approved & signed by: _________________________________________ (Head of Computer Science Department) Date Approved: _____________________________________________ 1.0 Introduction This proposal is submitted for the final year project of BIT
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Essay: Kalabagh Dam Kalabagh Dam is a dilemma in Pakistan. Kalabagh Dam has met with extreme opposition from 3 provinces of Pakistan. Many people comment on this issue without any research‚ so they are unable to justify their point but before embarking on any conclusion I would like to discuss both point of views and I would like to give a conclusion in the most lucid manner possible. Kalabagh Dam is a dam which will add more than 3‚500 megawatts to the national grid and it will be able to solve
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