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Negative impact of nuclear energy
Nuclear energy negative effects
Nuclear energy introduction essay
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Recommended: Negative impact of nuclear energy
Harman Sidhu
Robison
Sophomore Honors English
23 May 2016
Nuclear Energy
“The sun uses nuclear fission to fuse hydrogen atoms into helium atoms” (Davor). Since Einstein and others first realized the power of nuclear fusion, we have worked towards harnessing the energy of nuclear fusion to make power. However, it wasn’t originally meant to make power, instead we adapted the technology in the 1940s for the purpose of making atomic bombs. Since the cold war ended, nuclear disarmament has begun and nuclear energy has become much more prominent as an energy provider. Nuclear energy works by creating a reaction inside a reactor and using the heat produced by the reaction to drive turbines. Seems relatively safe but nuclear disasters such as the
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But a common argument for nuclear energy is that it is actually cleaner compared to the nonrenewable energy industries such as the fossil fuel industry. Although it may be true that nuclear has much less carbon emissions it can be argued that it is overall much more destructive to the environment. Linda Harvey an environmentalist and a journalist who has written multiple times on nuclear energy states that “Apart from Innumerable poorly publicized incidents, the major ones are Three Mile Island, Chernobyl and Fukushima. Chernobyl has by some estimates resulted in up to 800,000 premature deaths” (Harvey). Not only is the environment effected but the humans that live near a nuclear disaster are also effected. Radiation destroys living tissues and is detrimental to human or any life (Harvey) . Harvey also points out that. “The nuclear industry not only digs up and distributes buried natural radioactivity while mining uranium, it renders the uranium hundreds of thousands of times more radioactive by the process of nuclear fission in currently operating power-generating reactors . The waste it leaves is fiercely radioactive and must be segregated from all biological organisms for thousands of years” (Harvey). Nuclear energy not only destroys the area where the waste is stored but it also renders most of the place where it’s mined out of useless and bare of life. Wherever the waste is stored life cannot grow so it’s much worse for the environment compared to carbon emissions from fossil fuels which have only shown to raise the global temperature not completely devastate an ecosystem. But the waste isn’t the only problem that nuclear energy has as explained by the Green peace organization. “In the contaminated regions around Chernobyl, for example, there has been a sharp increase in thyroid cancer, severe mental retardation due to prenatal exposure,
What Nuclear power has the ability to do is get a lot of power in a little amount of space. “Roughly 1.6 billion people live without access to electricity, and 2.4 billion rely on traditional biomass because they have no access to modern fuel.” (General Dr. Mohamed ElBaradei) With nuclear power put into these countries that are without power we can have it to where electricity will be accessibility to everyone. By having power accessible to everyone we can accomplish so much more and unlock more possibilities in our world today.
Carbon, Max W. Nuclear Power: Villain or Victim?: Our Most Misunderstood Source of Electricity. Second ed. Madison, WI: Pebble Beach, 1997.
Many believe that nuclear power plants are a hazard to the people that live around them and the environment in which they are built. However, these assumptions are based mostly on the fact that the nuclear reactors and nuclear power plants of today are built to the same standards that the old nuclear plants from many years ago. Nuclear power today is designed to be much safer than outdated nuclear power plants and has a very minimal chance of causing a nuclear catastrophe. Nuclear power plants are a safe and viable option for generating electricity for the foreseeable future. One of the most common misconceptions about nuclear energy is that a nuclear power plant could explode like a nuclear bomb and cause a massive nuclear incident.
Of all the accidents and incidents, only the Chernobyl and Fukushima accidents resulted in radiation doses to the public greater than those resulting from the exposure to natural sources. The Fukushima accident resulted in some radiation exposure of workers at the plant, but not such as to threaten their health, unlike Chernobyl. Other incidents (and one 'accident') have been completely confined to the plant.” (WNA). Each plant had its problems, but the only plant to actually cause damage and the loss of human life was the Ukraine reactor in Chernobyl.
On and off, could it be that simple? Energy is there whenever we need it, so we think. It’s not as simple as turning the light switch, replacing light bulbs, and paying the electric bills. Our energy today is made mostly from coal, natural gas, oil, wind, solar, and nuclear. With depleting natural resources, we must begin to consider what will power our future. Although there are many challenges yet to be encountered and technology yet to be discovered, many say nuclear energy is becoming a major part of our future. However, nuclear meltdowns and disasters have many people and scientists questioning the possibility of having a nuclear powered world. What are the concerns and positive aspects of nuclear energy today? Could nuclear energy become a part of our future energy source?
Media coverage of such cases have made the public less comfortable with the idea of moving further towards nuclear power and they only opt for reducing human activities to reduce global warming. It is true that there have been some notable disasters involving nuclear power, but compared to other power systems, nuclear power has an impressive track record. First, it is less harmful and second, it will be able to cater for the growing world population. Nuclear power produces clean energy and it delivers it at a cost that is competitive in the energy market (Patterson). According to the US Energy Information Administration, there are currently 65 such plants in the Unite States (National Research Council). They produce 19 percent of the total US energy generation.
Atomic bomb was the biggest turning point in modern history. A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions. The use of nuclear weapons to bomb Hiroshima and Nagasaki in Japan wasn’t like any other weapons; it was more than that. Bombing of Hiroshima and Nagasaki killed in total of 130,000 people in Japan. The aftermath of the atomic bomb, nuclear weapon, was much more serious and danger than anyone thought it was.
8) "Interesting Energy Facts." : Nuclear Energy Has Great Potential. N.p., n.d. Web. 06 May 2014.
The production of nuclear has polluted vast amounts of soil and water around the world. Contaminants
The first reason is that, as mentioned above, nuclear power can cause major accidents like the Fukushima nuclear disaster, and is treacherous. It is considered safe when they are operating
The energy industry is beginning to change. In today’s modern world, governments across the globe are shifting their focuses from traditional sources of power, like the burning coal and oil, to the more complex and scientific nuclear power supply. This relatively new system uses powerful fuel sources and produces little to no emissions while outputting enough energy to fulfill the world’s power needs (Community Science, n.d.). But while nuclear power seems to be a perfect energy source, no power production system is without faults, and nuclear reactors are no exception, with their flaws manifesting in the form of safety. Nuclear reactors employ complex systems involving pressure and heat. If any of these systems dysfunctions, the reactor can leak or even explode releasing tons of highly radioactive elements into the environment. Anyone who works at or near a nuclear reactor is constantly in danger of being exposed to a nuclear incident similar to the ones that occurred at the Chernobyl and Fukushima Daiichi plants. These major accidents along with the unresolved problems with the design and function of nuclear reactors, as well as the economic and health issues that nuclear reactors present serve to show that nuclear energy sources are not worth the service that they provide and are too dangerous to routinely use.
The environment can also be damaged by radioactive waste. For instance, after the Chernobyl Accident, many trees located in 10 kilometers surrounding the plant were killed by the radiation levels. Nuclear energy is involved with the emission of carbon dioxide and the damage of environmental organisms through radiation damage, proving that nuclear
Nuclear power, the use of exothermic nuclear processes to produce an enormous amount of electricity and heat for domestic, medical, military and industrial purposes i.e. “By the end of 2012 2346.3 kilowatt hours (KWh) of electricity was generated by nuclear reactors around the world” (International atomic energy agency Vienna, 2013, p.13). However, with that been said it is evident that the process of generating electricity from a nuclear reactor has numerous health and environmental safety issues.
To save words we not go into the basic details of these radiations but these radiations make the radioisotopes our friend or foe. These radiations revolve round the issue of their use and disposal. Interestingly, both use and disposal are issues of concern. Disposal is an issue because the waste is non-biodegradable and the harmful radiations from them could cause cancer and alter genes in the DNA etc. The use of radioactivity is by itself an issue. Is it safe to use? Where shall the nuclear power plant be located? Where will the waste go?
The greatest disadvantages of nuclear energy are the risks posed to mankind and the environment by radioactive materials. ‘On average a nuclear plant annually generates 20 metric tons of used nuclear fuel cla...