Is the three gorges dam good or bad. Environmental Risks of the Three Gorges Dam 2022-10-23
Is the three gorges dam good or bad
The Three Gorges Dam is a hydroelectric dam located in the Yangtze River in China. It is the largest hydroelectric power plant in the world and has been a source of controversy since its inception in the 1990s. On one hand, the dam has provided many benefits, including the generation of electricity, flood control, and navigation improvements. On the other hand, it has also caused significant environmental and social issues that have had negative impacts on the surrounding area and its inhabitants.
One of the main benefits of the Three Gorges Dam is its ability to generate electricity. The dam has a capacity of 22,500 MW, which is enough to power millions of homes and businesses in China. This has helped to meet the growing energy demand in the country and has reduced the need for coal-fired power plants, which are a major source of air pollution. In addition, the dam has helped to stabilize the electricity grid in China, which has been prone to blackouts and brownouts in the past.
Another benefit of the Three Gorges Dam is its ability to control floods. The Yangtze River is prone to devastating floods, which have caused loss of life and damage to infrastructure in the past. The dam has been able to reduce the frequency and severity of these floods by storing water during times of high flow and releasing it slowly during times of low flow. This has provided some much-needed relief to the communities that live along the river.
The Three Gorges Dam has also improved navigation on the Yangtze River by providing a stable water level that allows ships to pass through the area more easily. This has helped to boost economic development in the region by making it easier to transport goods and people.
However, the Three Gorges Dam has also caused significant environmental and social issues. The construction of the dam involved the flooding of a large area of land, which has caused the displacement of millions of people. Many of these people have had to leave their homes and communities and have not been adequately compensated for their losses. In addition, the dam has caused changes to the natural environment, such as the destruction of forests and the disruption of ecosystems.
There have also been concerns about the safety of the dam. In 2020, there were reports of cracks in the dam that raised concerns about its structural integrity. This has led to calls for the dam to be decommissioned or for additional safety measures to be put in place.
Overall, the Three Gorges Dam has had both positive and negative impacts. While it has provided some benefits, such as electricity generation, flood control, and navigation improvements, it has also caused significant environmental and social issues that have had negative impacts on the surrounding area and its inhabitants. As with any large infrastructure project, it is important to carefully consider the potential benefits and drawbacks before moving forward.
THREE GORGES DAM
In 2015, over 200 flights from Beijing had to be canceled because of limited visibility. How did the Three Gorges Dam affect the river dolphin? Officials in China expect that the flood reservoir from the Three Gorges Dam will eventually inundate 2 cities, 140 towns, and over 1,300 villages. The changes include uprooting and damaging trees, as well as removing animals that were once native to the region. This is very evident by how the state has downplayed the ability of the dam over the past two decades. If you have any questions about the content of this blog post, then please --- Categories Post navigation. UNEMPLOYMENT OF THE OUSTEES The relocation of people led to serious cases of unemployment. The prospect of unemployment will cause many to feel cheated as it will be hard for them to make a living.
What are the advantages and disadvantages of the 3 Gorges dam?
This amount of energy can keep the country from using resources that depend on fossil fuels that would harm the environment technically. It has improved hundreds of kilometers of waterways. According some critics, the environmental benefits some people were saying were just to cover up more serious environmental effects, such as erosion, the death of river life and submerged lands in nearby areas. It left a dreary landscape. The amount of water heldby the reservoir is likely to trigger violent disturbances in the bowels of the earth causing earthquakes that would devastate the surrounding lands and also put the dam itself at risk. It can lead to earthquakes.
Will the Three Gorges Dam Collapse?
Township and county governments devise their own separate schemes for compensation. Due to insufficient funds and undefined property rights, some were not even given fertile land. VIOLATION OF HUMAN RIGHTS : China went back to the Maoist mode of decision making to approve the construction of the 3 gorges dam. It helps with cruise ship navigation. CONCLUSION : The project has its supporters and opponents. While the country has taken certain measures to help preserve these artifacts, all of them were in vain. Due to stagnant water it is the ideal breeding place of anopheles mosquitoes and some other parasites hence exposing the people around with diseases like malaria and paragonimus.
List of Top 16 Three Gorges Dam Pros and Cons
One is that sedimentation projections are not agreed upon, and the other is that the dam sits on a seismic fault. Located in the foothills of the Sierra Nevada, Oroville was the largest earthen dam in the US. It was built in the 1950s along an active fault line and was filled in 1968. The humongous weight of the water in the reservoir behind the dam is believed to be responsible for earthquakes. Even worse, the ground near the entrance of a railway tunnel in Badong County located near a tributary to the Three Gorges reservoir gave out and as a result, 4,000 cubic yards of earth and rock spilled onto a highway, buried a bus and killed 30 people. Some percentage of the vascular plants in the world is found in China. It has been known to trigger earthquakes.
4 Advantages and Disadvantages of Three Gorges Dam
All viewpoints need assessment before considering the impact the project would cause. Though it is concentrated around the dam, there are downstream influences that can be seen with the higher sediment levels. He apparently has the votes. Not only will it still support shipping along the Yangtze river, but flood storage space has also been provided so that downstream agricultural activities and riverside communities face lower annual risks of flooding during the rainy season. Assuming that it takes 366 grams of coal to produce 1 kilowatt-hour of electricity, the dam can avoid more than 100 million tons of emissions each year while maintaining current electricity levels.
Environmental Risks of the Three Gorges Dam
Important fossils buried at the site will notbe excavated in the short time given. Scientists have warned that building a massive hydropower dam in an area that is heavily populated, home to endangered plants and animals and sits on geologic fault lines is a recipe for disaster. Also no baseline information on dam affected people has been released to the public. Water pollution is an ever growing problem in the country because of the use of the Three Gorges Dam. In areas where rainfall increased, temperatures dropped by an average of 1. Due to its large population there was a great dependence on the produce of these farmlands.
11 Important Three Gorges Dam Pros and Cons
It set a world record for generated terawatt-hours in 2014, just two years after becoming fully functional. Also the damage to the Yangtze river dolphins which are endangered is a key concern. Three Gorges threatens more than 400 plant species, including the Chinese dove tree and dawn redwood, as well as a number of fish and the rare Baiji dolphin. Some political activists who opposed the construction of the dam were arrested and imprisoned. Because the Three Gorges Dam uses a natural element to generate electricity, it is not emitting carbon dioxide and carbon monoxide to the atmosphere.
Is China’s Three Gorges Dam Worth It?
Such an admission is unlikely to be comforting to anyone. The Three Gorges Dam is located on the Yangtze River in the Hubei province of China. Foremost among them was hydrologist Huang Wangli, who was a target of the CCP Chinese Communist Party because of his unwillingness to align with Party policies. Twenty percent of Chinese seed plants alone are found in the Three Gorges area. About 1 billion tons of sewage flows into the reservoir each year. They were however not allowed permanent residence and were classified as temporary residents. Not only that, it can also change weather patterns.
The reservoir will inundate ancient villages, temples and burial grounds, destroying thousands of years' worth of irreplaceable history. Because the Three Gorges Dam creates high levels of hydropower, it reduces the need to transport and clean coal for energy production. Triggering an earthquake is one of the major concerns for the dam. In fact, it is the biggest producer of power in the world. Some wildlife and disappeared outright. The dam has improved recreational access along the river.