In this section we analyze the advantages and disadvantages of nuclear energy. Nuclear energy pros and cons below you will find a nuclear energy pros and cons list, which covers the most important aspects of typical nuclear power plants. What are the most important pros and cons of nuclear energy. This improves the quality of life of the people and the communities in the surrounding area, compared to traditional coal power plants.
Dec 11, 2014 as you can see, nuclear power has many advantages and disadvantages and for this reason our society is divided into nuclear supporters and nuclear detractors. At present, the united states is running about 65 nuclear power plants with 104 nuclear reactors in place. Nuclear is good in some respects, mediocre in others and bad in some pretty key ways. Nuclear energy is an extremely reliable form of energy. Both approaches have advantages and drawbacks and may be used.
Despite the fact that 6% of the worlds energy and 14% of the worlds electricity is supplied by nuclear power plants, the disadvantages of nuclear power are glaringly evident. Search articles on the pros and cons of nuclear power. When you have only one kilogram of 4% enriched fuelgrade uranium, then it can release the equivalent of 100 tons of highgrade coal. Nuclear accidents associated with nuclear power plants makes it a less acceptable power generation source. Nuclear power advantages and disadvantages of nuclear power. This policy, however, is still a highly controversial topic in turkey as nuclear energy has both advantages and disadvantages. One cannot deny the disadvantages to using nuclear power but there are solutions available, as showed above, that either negates the disadvantage or minimizes its severity. Illness can appear or strike people years after they were exposed to nuclear radiation. Learn vocabulary, terms, and more with flashcards, games, and other study tools. If we are willing to be proactive with the ways that we protect society from a dangerous incident, then there is a powerful method of electricity generation that will take our societies safely into the future.
Nuclear energy uses uranium as fuel, which is a scarce resource. Tomorrows nuclear electric power plants will also provide power for electric vehicles for cleaner transportation. Apr 08, 2015 advantages and disadvantages of nuclear power slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. Energy is created through nuclear fission using uranium235 or plutonium239 isotopes. Nuclear power plants do not acquire large land areas as is the problem with wind turbines. Large amounts of kinetic energy are produced during this process and converted into electricity. Geographical limitations nuclear power plants dont require a lot of space. The wind is free and with modern technology it can be captured efficiently. Nuclear fission is a very strong reaction and only a small amount of uranium can release the amount of energy that a 100 metric ton.
Effects of nuclear energy on sustainable development and energy. Due to many countries looking to find more environmentally friendly ways of producing power the advantages of nuclear power have been widely publicized. What are the pros and cons of nuclear power as an energy. Whether one believes they are manmade issues or part of the natural cycle of the planet, the end result is the same. In 1953, president eisenhower announced that nuclear power would become a major energy source for the future. Fission reactors nuclear power edexcel gcse physics single. Coal and nuclear power are the realistic choices to meet the. Personally, i believe that nuclear power could be the answer to our desperate need for a clean and sustainable energy. Once the wind turbine is built the energy it produces does not cause green house gases or other pollutants. The purpose of this paper is to inform readers about the advantages and disadvantages of using nuclear power to create electrical energy. Mar 26, 2018 the advantages and disadvantages of renewable energy show us that developing this technology is important for the generations to come. You may know about the nuclear waste that fission creates, but thats only one of the disadvantages of nuclear power generation. Pdf advantages and disadvantages of nuclear energy in. A unique feature of the study is a comparison between public views in the united states, where nuclear energy is resisted, and france, where nuclear energy appears to be embraced france obtains.
The advantages and disadvantages of renewable energy show us that developing this technology is important for the generations to come. On 1 january 2008, 439 nuclear power plants npps operated in 30 countries worldwide, with a total installed capacity of 371900mwe. Nuclear power nuclear fission advantages and disadvantages. They are usually found on the coast so there is no risk to drinking water sources. A lot of people believe that nuclear energy only comes with minimal disadvantages, easily outnumbered by the great numbers of advantages. The nuclear power plants advantages and disadvantages. However, before we can have a view on the matter, we must know all the pieces of the puzzle. Nuclear power plants can produce more energy using less fuel and thus they are seen as a more environmental friendly source of power. When they were first created, nuclear energy plants were designed to operate a maximum. Advantages and disadvantages of nuclear power slideshare. One of the main disadvantages of nuclear energy is that nuclear explosions produce radiation, this radiation harms the cells of the body which can make humans sick or even cause them death.
Radioactive wastes if not disposed carefully may have an effect on the health of operators and the population nearby. Nuclear energy tackles 3 of the greatest problems humanity has encountered in its struggle to get energy. People in support of nuclear energy are armed with numerous nuclear power advantages in order to make a point, but people against it are not quite impressed. Below we try to objectively list the pros and cons of this type of energy. We try to give the maximum information and that it is the visitor who draws his own conclusions. Generating electricity using nuclear reactors carries high risk but offers large rewards. Start studying advantages of disadvantages of nuclear power. Oct 09, 2016 in this section we analyze the advantages and disadvantages of nuclear power.
The nuclear fission offers significantly less greenhouse gases, the fossil fuels are popular to contribute to the global warming problem, the nuclear fission energy releases a reduced amount of these gases into the air resulting in the slowed rate of the global warming and the pollution. France uses nuclear power to generate 77 percent of its electricity, and 35 nuclear power plants are currently under construction around the world, 24 of them in asia. Advantages and disadvantages of nuclear energy earth eclipse. The atomic energy commission, previously devoting its time and money solely to the exploration of nuclear weapons, was now called upon to make quick but careful advancements in the field of peaceful nuclear power. Benefits and disadvantages of nuclear energy stanford university. Unlike solar power or hydrogen fuel cells which are in developmental stages, nuclear power is an established technology. Nevertheless, most organizations related to nuclear energy are already positioned for or against the use of nuclear power. The concept sketches reveal students prior conceptions of the power grid and energy mix, and lead naturally into a lesson or discussion about energy resources and power production. From the above mentioned pros and cons of nuclear power plants, it should be evident that nuclear energy cannot be a.
The advantages and disadvantages of nuclear energy present a riskreward scenario. Nuclear energy is generated through a nuclear power plant which makes a very complex system in order to maintain the proper and safety process. The iconic images that most people associate with nuclear reactors and their massive cooling towers is the plumes of. This paper considers the advantages and disadvantages of nu clear. Whether nuclear power is a boon or a bane has been a subject of debate since a long time.
Nuclear power plant contains a control structure that holds the reactor and a deep concrete pool for the storage of the nuclear fuel when unused. Risks and benefits of nuclear energy nuclear energy agency. Therefore the advantages of using nuclear power outweigh the disadvantages by far, which makes nuclear power a safe, secure and economical option for generating of electricity. Advantages of nuclear power like any other source of power, even nuclear power has its pros and cons. Therefore nuclear energy is not a renewable energy.
Nuclear power plants do not pollute the atmosphere with any smoke particles or heavy toxins. Power source in this short activity, students or groups are tasked to make concept sketches that track the source of electrical power as far back as they can conceive. The security guards and the security plan for each nuclear power plant are regularly tested by mock bad guys who try to invade the plant. Advantages and disadvantages of nuclear power stations generating electricity using nuclear reactors carries high risk but offers large rewards. Nuclear energy is a clean, safe, reliable and competitive energy source. Jul 21, 2015 the nuclear power produces a small volume of waste although that waste is radioactive, we can control the output from a nuclear power station to fit our needs the generation of electricity through nuclear energy reduces the amount of energy generated from the fossil fuels coal and oil, and less use of fossil fuels means lowering the greenhouse gas emissions co2 and others. Pdf turkey intends to build three nuclear power stations in the akkuyu, sinop and igneada regions to meet its increasing energy demands. Nuclear power is a controversial source of energy, having both unique advantages and disadvantages. But they have to be built near a large body of water for cooling purposes using the water as a heat sink. Advantages and disadvantages of todays nuclear power plant. Licensing modifications, economics, safety, politics, and the future of nuclear power in. There are 104 commercial nuclear power plants in the united states producing a whopping 806. Use of nuclear fuel ensures extended availability of other nonrenewables, but unlike water, solar, and wind, the nuclear fuel itself is a nonrenewable source.
Learning about the advantages and disadvantages of nuclear energy helps people change their perception on this matter. Nuclear power plants are not well suited for varying load conditions. The advantages and disadvantages of nuclear energy have always generated controversy. Advantages of nuclear power stations financial university under the government of the russian federation 2. Nuclear power is emission free energy that is produced from nuclear reactions that provides about 11 percent of the worlds energy needs. The waste from nuclear energy is extremely dangerous and it has to be carefully looked after for several thousand years 0 years according to united states environmental protection agency. Advantages of nuclear power 2 than fossil fuels or rivers left to be dammed. Nuclear energy today is generated from the fission of enriched uranium containing about 0. While the advantages of biomass are numerous, it is not a perfect energy source. Each and every one has its own advantages and compromises. This reduces transport costs although the fuel is radioactive and therefore each transport that does occur is expensive because of security implications.
Initial cost to set up nuclear power plant is higher as compared to hydro or steam power plant. A nuclear power plant in the mode of producing energy can be left uninterrupted for even a year. The number one problem of nuclear power is the radioactive waste. We do not claim this or that opinion is the only opinion that is right. Ebsco has lots of articles and essays for research related to nuclear power such as nuclear power jobs, the pros and cons of nuclear power, nuclear technology, chernobyl, nuclear electricity and more.
Though the pros of nuclear energy are numerous, there are cons that must be considered. Nuclear power plants have armed guards, many different kinds of fences and barriers, cameras and many controls on who can come into the plant. The supply of uranium is expected to last only for the next 30 to 60 years depending on the actual demand. The oecd nuclear energy agency nea was established on 1st february 1958 under. There are also many disadvantages of nuclear power. Nuclear energy has advantages of less air pollution, low cost and stable energy supply on. Nuclear energy is by far the most concentrated form of energy a lot of energy is produced from a small mass of fuel. Advantages of disadvantages of nuclear power quizlet.
Advantages and disadvantages of nuclear power stations. Nuclear reactors cause atoms in some materials to split, unleashing the energy stored in those atoms. This is crucial if they are to be confronted properly in order to allow biomass energy to work for the people who need it. As with all sources, the disadvantages must also be considered.
1201 716 998 1371 65 1298 637 549 525 1157 784 687 189 1042 318 470 1299 1350 432 702 770 169 1041 402 1593 148 663 979 593 812 1000 1573 1603 774 999 44 677 468 1093 653 769 143 485 115 68 1082