Pros and Cons of Nuclear Power in Usa

Nuclear energy is the world's largest source of emission-free energy. Nuclear power plants produce no controlled air pollutants, such as sulfur and particulates, or greenhouse gases. "Renewables" like solar, wind and biomass can help. But only nuclear power offers clean, environmentally friendly energy on a massive scale. The use of nuclear energy in place of other energy sources helps to keep the air clean, preserve the Earth's climate, avoid ground-level ozone formation and prevent acid rain. “Currently, there are 103 commercial nuclear power plants producing electricity in the United States, located at 64 sites in 31 states. They are, on average, 24 years old, and

When someone thinks of problems plaguing the world, nuclear energy is not the first thing that comes to peoples minds these days.[1]Nuclear power was once deemed the new energy of the future.[2]However, numerous nuclear power plant accidents around the world put a damper on that notion.The United States considers itself one of the most technologically advanced countries in the world, but 103 nuclear reactors currently operating within her borders, one was bound to fail sometime or another.[3]

Using conventional fission, nuclear power plants generate electricity without creating air pollution from stack emissions as the energy is released from the breaking of the nucleus rather than the combustion of the organic compounds in the fossil fuels that create carbon dioxide . In contrast, combusting coal, oil, or natural gas emits sulfur dioxide(fossil fuels contain both organic and non organic compounds that contain sulphur) that contributes to acidic deposition, particulate matter that threatens human health, and carbon dioxide and other greenhouse gases that contribute to global climate change.One might consider the indirect greenhouse emission of actually building a nuclear fission reactor and also the resources that are required to obtain and purify the uranium essential for the plant to run. Even after considering all the steps involved in building plants and generating power, researchers from the International Atomic Energy Agency (IAEA) have calculated that nuclear power lowers emissions 4–150 times below the emissions from fossil fuel combustion . IAEA scientists estimate that at current global rates of usage, nuclear

Disposal of the high level nuclear waste that comes from nuclear power plants continues to be a big problem. It has been challenging and costly to find safe ways to store this waste. According to a report from the U.S National Academy of Sciences, it will take 3 million years for radioactive waste stored in the U.S. as of 1983 to decay to background levels (thinkquest.org). Who wants this amount of waste stored in the environment where they live? Currently in the U.S. nuclear power plants produce 3,000 tons of this high level waste each year (thinkquest.org). If nuclear power continues to be produced, this amount of waste will only continue to increase, causing a bigger dilemma as to what to do with the waste. As the waste is removed from the plant it still contains a high level of radiation. Exposure to radiation whether it occurs in the moving process or leakage from storage not only has a negative impact on the environment but also can pose a major health threat to humans. Based on the level of exposure, symptoms to humans can range from nausea and headaches to damage of nerve cells, loss of white blood cells and even death (think .org). The potential risk of exposure is not worth human life.

　　　　In the recent years, nuclear energy has gotten a comprehensive development. There are over 430 commercial nuclear power reactors operable in 31 countries, with over 370,000 MWe of total capacity. About 70 more reactors are under construction, and these numbers are still rising up (World Nuclear

Nuclear power provided 11 percent of the world 's electricity production in 2014. In 2016, 13 countries relied on nuclear energy to supply at least one-quarter of their total electricity.

There are currently 442 active nuclear power reactors worldwide according to the Nuclear Energy Institute. Of all of the reactors worldwide, 14 have been classified as accidents where the public has been exposed to radiation. The most devastating of these incidents was the core meltdown of reactor 4 at Chernobyl, better known as the Chernobyl disaster.

When asked about the number of active nuclear power plants most people in the United States would probably guess a like ten or twenty when in actuality “there are currently sixty one commercially operating nuclear power plants with ninety nine nuclear reactors in thirty states in the United States. Thirty-five of these plants have two or more reactors.”(eia.gov) In America nuclear power has a stigma of just negative effects among these is ,“radioactive waste produced by nuclear reactors which needs to be disposed of at a safe place since they are extremely hazardous and can leak radiations if not stored properly. Such kind of waste emits radiations from tens to hundreds of years. The storage of radioactive waste has been major bottleneck for the expansion of nuclear

Nuclear power has been around for a long time, and there are more nuclear power plants than you think. There are 438 nuclear power plants in the world in 2015, and 67 being built as you read. The USA has the most amount of nuclear

Unlike fossil fuels, nuclear energy has the lowest impact on the environment since it does not release any gases like carbon dioxide, methane which are largely responsible for

Pollution is another topic with both pros and cons. Fossil fuels release harmful pollutants into the air such as carbon dioxide and sulfur dioxide. Nuclear power does not release any of those toxins into the atmosphere. However, a pollution problem with nuclear energy is thermal pollution, where a plant’s “hot effluents” are put into a nearby body of water, and raise the temperature by a small amount but enough to cause a disturbance in the ecosystem of the lake or reservoir. Nevertheless, this could easily be solved by cooling the effluents before releasing them into the water. The other problem facing nuclear energy is waste disposal. Nuclear waste is radioactive and very dangerous. Therefore, it must be kept buried and sealed up for a long period of time until the radioactivity dies [Plasma-Material]. One positive fact about nuclear energy that is not disputed is its abundance.

Nuclear energy represents only 15% of the electricity produced worldwide (“World Energy Needs and Nuclear Power”). Though in France, 80% of its electricity production is from nuclear energy and more than 25% of electricity in Europe comes from nuclear energy (“World Energy Needs and Nuclear Power”). Nuclear energy represents a very small percentage in many countries’ total electricity production, but this percentage

As each year passes, more and more electricity will be made as a result of increased nuclear power plants around the world. The economic benefits of nuclear energy are equally advantageous as the environmental aspects.

As a whole, reliance on fossil fuels contributes to climate change, which will lead to disastrous consequences in the future. One of the many changes that can be made is to use cleaner sources of energy, of which nuclear is one of them.

Currently, the country operates 36 nuclear reactors that produce 31.4 GW of power while 20 other reactors are under construction and they are expected to generate 20.5 GW when complete (World Nuclear Association, World nuclear power reactors and Uranium requirements, 2016). Besides, there are plans to construct more reactors with a capacity of 58 GW by 2020 thereby increasing nuclear power from the current 2 percent to 6 percent in line with its 11th Five-Year nuclear generation plan.