Challenges Faced On River Linking Projects

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.

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

Two of the projected plans include keeping things the way they are and allowing more of the water in Friant Dam to flow into the river to bring back the former environment that was once there as well as improve the conditions for west-side farmers. The two plans contrast drastically with each other but both have positive and negative consequences.

Another challenge for people is when you have to transport water from one place to other places for them not to dry up like the Colorado River in El Mayor Mexico. For example the Colorado River some of its water is transported ported through, eastward across the Rocky Mountains to Denver and other cities in Colorado. The Colorado River Aqueduct carries water to metropolitan Los Angeles, and the Central Arizona Project supplies the Phoenix and Tucson areas.” The American canal provides water for the Imperial Valley of southern California, the imperial valley is very active for

Since the beginning of time, water has played a key role in societies all over the world. The earliest recorded civilizations have all been found along large river valleys, such as, the Indus River in India and the Yellow River in China. Water is an essential part of life; it does not just sustain the life of all human beings around the globe, but also sustains the life of every living thing known to this Earth. All of the major cities that we know today are surrounded by large river systems that supply its people with the means to survive in that region. These rivers also link our different communities together and allow us to prosper, but these rivers are being taken advantage of. Our once great rivers are falling victim to pollution and

As the days are becoming hotter, and as our water supply is decreasing, it is becoming more relevant than ever before to increase the water inventory for the agricultural industry. With the damming of the Hetchy-Hetchy river, it will limit our already low supply and output of crop, which is the lead export of sustenance in the nation.

The thirst for water has lead individuals and organizations to build dams across rivers at an alarming rate. During the early 1900s dams were being built so fast it was no longer big news when a dam was completed. These structures provided controlled irrigation water and hydroelectric power to the communities not only close to the reservoirs and dams, but also provided irrigation water and hydroelectric power to communities many miles away from the river. Negatively blocking the flow of the river has impacted fish ecosystems, increased evaporation of water, and flooded intricately important landscapes. These negative impacts, it can be argued, affect the humans living downstream or within the flood plain of the dam site. Dams

Rivers of Empire tells the epic tale of how the desolate West became an irrigational Mecca for the United States of America. Donald Worster begins his tale by describing how water irrigation has been used throughout history and how those methods compared to the modern American Western usage. I found Worster 's text to be a very solid method of telling the history of water irrigation, but like with many of the texts in this class, I am left with a very pessimistic feeling about the future of the subject.

Restoring a river? Completely possible when you have a dam holding all the water back. The San Joaquin River, the longest river in Central California, begins from the Thousand Island Lake and then reaches the Sacramento-San Joaquin River Delta. The Sacramento Bee’s Daniel Weintraub supports the plan with his article “River Restoration Project Offers a Sprinkling of Hope” where he explains the San Joaquin River Project’s stupendousness. The project plans to restore the San Joaquin River by increasing the amount of water released from the Friant Dam in an endeavor to restore the salmon in the river. Weintraub, a native of California, worked in the political field for twenty-two years, including the eighteen he worked for the Sacramento Bee. In Sacramento, republicans, big businessmen, and others live there abundantly. The San Joaquin River Project shows promise for the future and will partially reverse the effects of the Friant Dam’s placement.

Some of the future problems may include the animals drinking the water and falling ill and infecting the population. The illness could become so bad that it starts killing the population. The plants may also die because most roots are connected directly to the river.

Let’s put our focus on the ecological cons. The fish can’t go down the river all the way. In addition, it creates a lake which then creates too many nutrients. When too many nutrients build up (like algae) it causes species such as fish to

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.

Water is the fundamental asset to bolster all shape life on earth. Shockingly it is not equally disseminated over the world via season or area. All through the historical backdrop of the world dams and stores have been developed with a specific end goal to anticipate surges, to supply drinking and

They include the dying of various animals and seldom fish species. The landscape around the dam could be damaged to a great extend due to the rise of the Yangtze water level. Drainage outlet could occur and therefore some of the surrounding land-scape will be flooded.

All of these projects are designed to have low environ- mental impacts and be sustainable and easy to maintain. Since they are mini-hydro projects, large head heights (and thus large dams) are not required [9]. Most of these 6 turbine projects favor weirs over dams which cause much less damage to both the river and the surround- ing wildlife and fish population. An example of one of these small, low impact dams can be seen in FIG. 1. The design of these system also includes many failsafes to help aid in environmental protection. Like many small hydro plants, CRELUZ’s projects include fish passes and flood controls [6].