The Dilemma Of Hydropower Development On The Mekong

The South-to-North Water Diversion Project in China, established by Moa Zedong in 1952, is a water diversion project that would divert 44.8 billion cubic meters of water annually to the drier north of China ("South-to-North Water"). The project would link China’s four main rivers the Yangtze, Yellow River, Huaihe and Haihe. China plans on doing this by constructing three diversion routes moving through the south to north ("South-to-North Water"). It would stretch across the central, eastern and western parts of the country ("South-to-North Water"). This project is expected to cost around $62 billion dollars and take around 50 more years to complete ("South-to-North Water"). By trying to divert the rivers and create an equal distribution of water, the project raises many environmental concerns but has many positives. This paper will evaluate the different perspectives of the ecomodernist and resilience theory. This will be shown by analyzing each perspective, evaluating the different concerns and analyzing how each perspective would respond to the water diversion project.

First, the use of hydro energy resource, which is still debatable if it’s renewable or nonrenewable, cannot always be suitable for flat or dry regions and in areas where natural disasters occur. So counties with natural disasters or regions that are not suited is most likely not going to have a hydropower, as mentioned in (Marmulla, 2001, p. 55), dams are unnatural effecting species like fish causing migrations because of habitat loss. This can lead to extinction of species, affecting many ecosystems, since the fish starts to migrate to different areas changing the population balance. For example, Nicola, Elvira,

The article “Down go the dams” by Jane C.Marks aim to provide an informative view on the current pending issue on Dams. The article starts out my mentioning the important nature of dams in our society. For example, Jane C.Marks states that today about 800,000 dams operate worldwide as well as the fact that most were built in the past century, primarily after World War II. Furthermore, the author lays down informative facts about dams such as the fact that dams control flooding and their reservoirs provide a reliable supply of water for irrigation, drinking and recreation which are all very important to society. In an economic standpoint, although it is very high maintenance dams provide jobs for people. The

The Central Valley Project (CVP) is a Federal water project set up and run by the US Bureau of Reclamation to provide water for the Central Valley in California. Through twenty dams and reservoirs the CVP facilitates the collection and delivery of water for irrigation, municipal, and industrial use, as well as producing hydropower, providing flood control and recreational facilities on their reservoirs. The CVP provide a good example of how cost allocation works within a vast organization. I will use this organization to describe the method used by the CVP to allocate cost and whether I agree or disagree with their methods. I will also be identifying situations where common costs are allocated. I will explain the impact of allocating

The Grand Coulee Dam, located in Eastern Washington, was one of controversy, risk, and a point of no return. While the water captured made the desert area blossom in agriculture and it powered some large cities, it created a sense of accomplishment, that humans can control Mother Nature. While many people were very excited for this new construction – which gives power and resources - at the time, some thought it should not be allowed, they are not proud of containing the Columbia River. In this analysis, I am going to focus on the economic and social effects that the Grand Coulee Dam created in its build.

BPA, a power marketing agency of the United States Department of Energy (DOE), supplies roughly half of the electricity used in the Pacific Northwest. The power that BPA markets comes primarily from 31 Federal hydroelectric projects (known collectively as the Federal Columbia River Power System, or FCRPS), and one non-federal nuclear plant. BPA is a co-manager of the Federal hydroelectric projects, but it does not own or operate them. Such responsibilities belong to the U.S. Army Corps of Engineers (Corps) and the U.S. Bureau of Reclamation (Bureau). For the purpose of this case study, Bureau of Reclamation owns and operates the dams and the Army Corps of Engineers builds and maintains the dams.

In the ¨River Restoration Project Offers a Sprinkling of Hope¨, Ron Jacobsma, general manager of the Friant Water Authority, said “We hope to get double duty out of that water by taking it the long way around.¨ As Jacobsma is a general manager of the Friant water Authority, this offers us his experience, his ideas and his thoughts of how we can have hope for the project. President Barack Obama signed the Omnibus Public Lands Bill in March, the agreement turned into federal law when he signed it. The parties had been working on the restoration plan for more than two years laying the groundwork for the physical changes to come. When the president signed it, it made them get the approval which he supported for them to continue the process. The credibility of the author right has now been believable because he provided us with the ethics of President Obama and Jacobsma. The river will not necessarily end up to its full, natural path along its entire length. Too much has changed in the decades since the dams construction. They would use canals along some stretches to carry the water short distances and to ferry the salmon upstream. This is showing us logos with facts and information it offers an explanation on how to solve one of the problems with the plan. A professor named Peter Moyole, from UC Davis also had his opinion on the project. He said “We have never done anything on this scale”, but we were willing to try it and approve of the

My review and analysis focused on the following sources: 1) peer review scientific journal, 2) popular articles including magazine and newspaper commentaries, 3) water right contracts, 4) legal cases including case law, and 5) various environmental assessments. Whenever possible I site source, papers, and evidence.

The Three Gorges Dam is an unfinished project which will be the largest dam ever constructed on the planet Earth. It is situated in China on the third largest river in the world – the Yangtze. The dam has been debated over since the 1919 and is still a hot topic of debate because of its many pros and cons. In 1994 construction began on the dam, and it is expected to be finished by the year 2009. The massive dimensions of the dam are mind boggling and its functions – if the dam actually works – are truly remarkable; however, with such a large structure also comes difficulties, sacrifices, and cynics. The goal of this essay is to lend an understanding of the dam itself, the prospective benefits of

“Approximately 3% of power used in the four corners area…Most of the power from the dam is purchased for commercial use at heavily subsided rates.” (Glen Canyon Institute). Shows who really uses the power and who this will really effect in weather we drain the lake or not. “The Glen Canyon Dam generates 451 megawatts, which is negligible compared to most of the other power generating stations in the regions.” (Glen Canyon Institute). Show how much energy is generated through this dam. “The glen canyon dam does not generate “Clean” power. While we are correct to say there is no air pollution from the dam, the 186 mile long reservoir” (Glen Canyon Institute). Knowing that the power is not clean can alter the opinion of some people. This benefit is something that is not as huge as a benefactor as most but still it contributes to the case that we should keep this man made

Hydroelectric power plant is one of the major power plants all over the world in order to create electricity. It is also one of the best renewable energy sources on the planet earth. In ranking, Canada is the third largest country to produce hydroelectricity power. The efficiency of this power source is 90% and this is very impressive as the percentage of efficiency is very high. Hydro power plants generate 24% of the world’s electricity. More than 1 billion people are associated with hydro power plants as they use the power supply from hydro power plants.

Priscoli, J. D. & Wolf, A. T. (2009). Managing and Transforming Water Conflicts: USA: Cambridge University Press.

Many countries are also highly dependent on water that originates outside their borders; the water diversion provided by dams for countries that are downstream exacerbates an already serious problem. The diversion of river systems is an area of international concern, the nature and extent of such interdependency is already extensive: 145 countries share over 261 international river basin. As demand increases, and as indigenous sources of water become fully utilized or exhausted, the only alternatives are likely to be international (Dolatyar, 2006). Ironically, the very solution of one country's scarcity, plunges another into water shortage, this is the reason why water security is one of the most crucial foreign policy considerations of a globally connected economic and political atmosphere.

INTRODUCTION: Water assets building is growing massively today. Dams have the most vital part in using water assets. They were developed taxing year before increasing present data about hydrology and hydro mechanics. All through the historical backdrop of the world, dams have been utilized effectively as a part of gathering, putting away and overseeing water expected to manage human advancement. Dams have a lot of positive and negative impacts on the earth. Their advantages like controlling stream administration, subsequently forestalling surges, getting local and water system water from put away water and creating vitality from hydro control. While dam give noteworthy advantage to our general public, their effect on the encompassing incorporates resettlement and migration, financial effect, natural concerns, sedimentation issue, security angles and so on. Notwithstanding their vital social and natural advantages, it is vital to minimize the negative impacts of the hoover dam on the earth with respect to feasible advancement.

Identifying the costs and benefits of a project is the first step; the next step is to identifying the value of these components. Monetary values such as income and lost income can be assessed with current values. However to place a value on environmental benefits and costs is more difficult. Harris et al (2006) describes four categories of values they are direct use value which can use market price valuation. Indirect use value is the category used to describe how the project can benefit the environment such as carbon sequestration. Option value takes into account the benefits lost due to irreversibility