6) Explain the views and perceptions that different people have about the dam. Local farmers, environmental campaigners and even officials themselves have voiced concern about environmental damage. That damage includes landslides that have triggered 50 metre-high waves on the reservoir behind the dam, according to one local official. But despite these widespread accusations, the Chinese central government insists there are no geological "abnormalities". Critics of the Three Gorges Dam - the world 's largest hydro-electricity project - have long argued that the scheme would lead to environmental problems in the area around the reservoir. See a graphic and more details about the Three Gorges Dam In September, those fears appeared …show more content…
They 're not truthfully reflecting a serious situation Dai Qing, Chinese writer Wang Xiaofeng, the official who in September had seemed to warn of catastrophe, this week took a different line. "Geological disasters in this area have been effectively controlled," he said at a press conference in Beijing to discuss the environmental impact of the Three Gorges Dam. Although he did not discount the possibility of natural disasters in the future, he added: "There will not be any major damage to life or property." He also rebutted the various accusations claiming the Yangtze River dam is causing environmental damage. Mr Wang said there was less than half the expected levels of silt behind the dam, and outbreaks of algae in waterways feeding into the reservoir had been controlled. Rare floral and fauna had been protected, he went on, and there was only a low risk of reservoir-induced earthquakes. Banks of the Yangtze are being reinforced to prevent landslides Mr Wang also denied that the issue of four million extra residents being moved from their rural homes in Chongqing was anything to do with the $24 bn (£11.7 bn) Three Gorges
It had so much damage that there were 300 people who died from the disaster. The water covered 17 million acres causing 236 million dollars’ worth of damage. It was a strong flood, “it was like facing an angry dark ocean. The wind was fierce enough that that day it tore away roofs, smashed windows, and blew down the smokestack- 130 feet high and 54 inches in diameter- at the giant A.G Wineman & Sons lumber mill”
Pearl Woodrum saw her fears realized when the dam burst in 1972. As the residents of Buffalo Creek slept soundly in their beds, they would not be able to envision the horrors that would occur on that dreary February morning. They knew that any time there was a substantial amount of rainfall in Buffalo Creek, the creek would rise and the lack of an early warning system meant they might never know if a heavy rain heralded disaster until it was too late. Residents also knew that the dam was not stable, a fact the U.S. Geological Survey confirmed when it concluded that the dam was “basically stable but could be overtopped and breached.” William Davies was the federal geologist who conducted the study and stated that if the dam broke, “flood and debris would damage a church and two or three houses downstream, cover the road and wash out the railroad.”
There are two sides to every argument and hydrofracturing is no different. Phelim McAleer, an investigative journalist and producer of FrackNation, uses logic to convince viewers that fracking does not pose environmental concerns. Josh Fox however, employs a multitude of logical fallacies as well as arguments based on emotions in an attempt to convince the audience that fracturing is bad for the environment. McAleer created his film to refute this opinion. Ultimately, Phelim McAleer’s documentary made a better argument than Josh Fox’s documentary.
The projected restored the natural habitat of the river and opened it up to its original course from the Olympic Mountains to the Strait of Juan de Fuca. When Mountain in the Clouds was written, the removal of a huge dam that’s been around for years seemed impossible. Even the author, Bruce Brown, said “I can’t say I thought I’d live to see the day” which goes to show how radical the idea was when he wrote it so many years ago. The fact that his book brought about the removal of the Elwha dam is a significant thing and is important to the future of conservation. Mountain in the Clouds showed clearly the problems that are occurring and opens peoples eyes to
There are large amounts of environmental issues that can be caused because of this pipeline, which mostly affects
Sarah K. Castle, in her scientific fiction “The Mutant Stag at Horn Creek” develops the story to tell the nature-culture hybrids and its effect on human-kind and other creatures. The story sets in one location called “Horn Creek” and the main character “Sue” a park ranger and a narrator of the story. The author shows the effect of human meddling with natures at the very beginning of the story. A “Grand Canyon” which is the story plays had been mined and it starts to be closed for visitors and Horn Creek was one of them. In this fiction author is more about to say that human kind intervention in nature is the reason for the natural world disaster.
However, a careful analysis of the reasons behind the creation of the dam and how the dam was built without much damage to the environment itself, as the system relies entirely on gravity to deliver this water; therefore no pumping stations were necessary, then it is very likely that the decision to build the dam was the correct one. The O 'Shaughnessy Dam is a vital component of the Hetch Hetchy Valley water system that provides water to the San Francisco Bay Area and surrounding communities. Nearly “2.4 million people rely upon the dam,” for their supply or electricity and water (Crabtree, 2013). The demand for the damn came about as a result of the idea during the progressive era in the United Sates that the introduction of public works to certain areas was the most beneficial ways in building a great civilization.
One of the most significant impacts has been the displacement of Native American communities. In many cases, these communities were forced to relocate to make way for the construction of dams. This relocation disrupted traditional ways of life, including hunting and fishing practices, which are often closely tied to cultural and spiritual practices. For example, the construction of
Glen Canyon Dam was built to provide much needed power to Phoenix. President Eisenhower greenlit the project and the Bureau of Reclamation was the force behind its construction. Although the Sierra Club fought against building the dam, their efforts were not successful. Its creation decimated the natural ecosystems, fish that had evolved to survive in its silty water died as clear colder water came out of the dam. Archeologically the dam also represented a loss, as thousand-year-old petroglyph panes and caved dwelling of the Anasazi became submerged.
The Great Wall:Did the benefits outweigh the costs? “The great wall is also known as the longest graveyard. ”Emperor Qin had believed China needed more protection so he built a great wall,which was finished being built by several dynasty’s to pass. Despite the losses of the workers lives the great wall benefited China by providing protection,glorifying China, and helped the trading system.
Electricity, oil and coal, Tibet might soon become an industrial wasteland that once thrived with its pristine land and now China plans on making it a pure industrial area. (Source G). Chinese geologists are using the uranium to create nuclear power plants and leave the waste on Tibet plains where locals get diseases from radiation. Hydroelectric schemes have been built on Tibetan rivers, which are destroying many rivers; it could “create one of China’s worst ecological disasters of the 21st century. (Source B).
Intro: Water pollution has caused so many problems to our waterways that no one really knows how to help. Water pollution caused; dead zones, oil spills, garbage floating around, and unsafe drinking water. People disagree about water pollution because, people have found ways to improve and help out the problem that water pollution has caused around the world. Others believe that that water pollution has created situations and are in the process of figuring out solutions. Marine life habitats are getting destroyed, marine life is declining everyday, how and where the garbage is getting into the oceans, and the drinking water is becoming seriously unsafe to drink.
They also include the replacement of undersized structures such as bridges. These works are necessary, as the original channels have become undersized as a result of the increase in flood flows caused by development. Flash flood also can be overcome with storage ponds of flood attenuation. Ponds such as disused mining pools can be used for flood storage. The objective is to divert the flood water through such ponds and thus regulate the outflow so that the flood peaks are attenuated.
After the flood, people can experience emotional problems. They may have lost their sense of security and have difficulty sleeping when it rains or storms, for instance. This is called immaterial damage. The consequences for people depend on the amount of water, the speed with which the water rises, whether they can evacuate, the strength and height of the houses and whether they are able to stay home to wait out the flood in a good way.
To put it simply, commons is defined as “land and resources belonging to or affecting the whole of a community” (Oxford Dictionary, 2018). The two key characteristics of a commons is that it is hard to exclude others from using it and it is subtractable, meaning it has finite quantity and declines through use/over time (Thorn, 2018). These characteristics can be related not directly to the dams but to the rivers they dam. For example, the Elwha River as shown in the film. Historically, the river was of great importance to the native Elwha tribe due to the fact salmon were an important part of their lifestyle and the river was an essential part of their spiritual heritage (Gowan et al., 2006).