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Effects of nuclear power
Negative effects of nuclear power plants
Negative effects of nuclear power plants
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In developed and developing countries, sustainable energy source is the most important subject. There are many different methods of energy production and consumption. Using the cheap, abundant and clean energy sources for generating the electricity is the basic idea of production. Electrical energy is generated from different kinds of power plants. These plants can be put into three groups; hydroelectric power plants, thermal power plants and nuclear power plants. Hydroelectric power plants are used the potential energy of water. Thermal power plants are used the non-renewable energy sources such as oil, coal and natural gas and the nuclear power plants are used the radioactive elements for generating electricity. Depending on progress of technology of the countries’ energy consumption is increasing day by day. Countries have started to use different kinds of energy sources like hydropower, solar, wind, waves and nuclear energy except fuel foils to close their energy gaps. Especially in the developed countries all of the hydroelectric production capacity has almost used yet the alternative energy sources such as solar, wind, geothermal and biomass is limited. Using fossil fuels or coal cause many problems such as environment and air pollution. Because of these limitations governments have directed to use nuclear energy sources. The main advantages of the nuclear energy are the cheapest price, low environmental pollution and long lasting source of the reserves. This paper discussed the advantages and the disadvantages of the nuclear energy which is used as an indispensable energy source in France, Germany, Italy, UK, USA, and some Scandinavian countries, Russia and many other countries. In this essay, it is claimed that in this c... ... middle of paper ... ...ar Power in Australia- Why, Whether and How’ The case for nuclear energy, General Manager, Uranium Information Centre, Melbourne, 28 June, pp. 1-5 Lowe, I 2007, Reaction Time, ‘Climate Change and the Nuclear’ Quarterly Essay, pp. 1-6 Stieglitz, R & Docksai, R, 2009 ‘Why the World May Turn to Nuclear Power’ The Futurist, pp. 17-22. The Economics of Nuclear Power, 2010, World Nuclear Association Wareham Oam, S, 2007 The Nuclear Industry: A History Of Misleading Claims,briefing paper 20, pp. 1-13, viewed 1 Oct 2009. Outhred, H, 2006, What Role For Nuclear Power In The Australian Electricity Industry? AIE National Conference – Energy at the crossroads – November 2006 , Nuclear power in the Australian Electricity Industry, University of New South Wales.
The need to act on global warming, the failure of federal leadership on this issue and the distorted economics of the energy market mean Australia should go nuclear: more uranium mining, uranium enrichment, domestic nuclear power and international radioactive waste storage.
Power plants light up the world that we live in today, and without them the luxury of electricity would not be possible. However, power plants also cause considerable damage to the environment that unfortunately may be irreversible. To fight this, the government has set laws in place, such as the Clean Air Act (CAA, n.d.), to help dramatically reduce the risk of devastating environmental harm as much as possible. This regulates hazardous carbon dioxide (CO2) emissions released into the Earth’s atmosphere (EPA, 2017). Carbon capture technologies assist in fulfilling the legal requirements of the Clean Air Act. By the use of three different methods, oxy-fuel combustion, post-combustion capture, and pre-combustion capture, power plants can
Thesis: Nuclear power is a powerful and dangerous source of energy, but it depends on how people choice to use it.
Energy is the basic necessity of daily life. Nowadays, dependence on fossil fuels for energy needs becoming lower in numerous countries due to the potential of renewable energy to supply sustainable energy to the huge populations in many developing countries who are short of clean and continues energy. Generally, renewable energy can be defined as energy that is derived from natural resources which are constantly replenished and theoretically inexhaustible. Fossil fuels on the other hand can be described as energy that cannot be renewed and will eventually diminish. Thus, in many developing countries renewable energy is the alternative energy to replace non-renewable energy or commonly known as fossil fuels. In addition, according to Sorensen (2004), there is a greater demand for renewable energy sources nowadays due to the uncertainty of fuel price rise in living expenses. Commonly, there are many types of renewable energy available in our world such as wind power, biomass energy, solar energy, hydroelectric power and geothermal energy. However, the main three example of renewable energy are hydroelectric power, solar and biomass energy (Refer to Figure 1 in Appendix 1).
Hydro power is one of many examples of alternative energy sources. Hydro power produces energy by moving water. Wind power is another form of solar power. Wind isn’t only a clean fuel source, but it is one of the most inexpensive alternative sources of energy.
Today our society is using more energy than ever. With the increase in demand for energy, problems are presented that have to be addressed. One of the biggest and most prevalent problems is the need for clean, renewable, sustainable energy. On the forefront of these problems comes the following solutions: nuclear energy, hydro-electric energy, and photovoltaic energy. With the need of energy in today’s current world, exploring different ways of producing power are necessary. The differences and similarities of nuclear energy and alternative energy are important to look over and examine in depth, so that it is plain to see the positive and negative effects of energy production.
Those that don’t have economical energy are at a disadvantage in an increasingly globalized economy. The ongoing Japanese nuclear crisis underscores yet again the risks inherent in this essential energy source. But it should not divert nations from using or pursuing nuclear power to generate electricity, given the threat from climate change, the health hazards of fossil fuels, and the undeveloped state of renewable energy. Instead, the events at the Fukushima Daiichi Nuclear Power Plant should turn more attention to ensuring that nuclear power plants meet the highest standards of safety and protection against natural disasters. More than 30 nations have commercial nuclear power plants. A further two dozen are interested in having them, including several in earthquake risk areas such as Indonesia, Malaysia and Turkey. If energy is expensive because of insufficient supply or high costs of generation the consumer suffers. This can mean lower productivity, slower business and job growth, lower wages and lower living standards. Energy is an active part of everything we make or do. About 14 percent of all global electricity produced comes in the form of commercial nuclear power (Tabak 129). Some projections suggest that by end of this century, electricity will comprise 80 percent of energy consumption. Much of that increase will come from the development of electric vehicles. The world must increase its energy supplies 350 percent by the end of this century to meet rising expectations of aspiring people. According to research from 2008, the world consumes about $16 billion worth of electricity per day (Miller 110-115). While estimates vary, nuclear energy can become a majority of energy production. In fact, even as a share of electricity generation, nuclear power will remain well behind coal and gas combined without the development of nuclear power generation
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.
For almost one hundred years, nuclear energy has powered the world with little to no consequences. These consequences though, can be monumental. Nuclear energy is the costliest power system to start up, and due to its strict safety procedures, it is very expensive to keep reactors in safe operating condition. (Buzz) This potential danger has been the death of millions of people over the century, with the single most deadly being the Chernobyl incident of 1986. Nuclear energy may have its good side, but with its high cost, potential for catastrophe, and its impractical waste, it is not good for any type of consistent energy production.
Due in large part to its high energy output, nuclear power is a feasible and practical technology for meeting the world’s energy needs. For example, global energy demand has been continually increasing, with a 66% growth between 1980 and 2007; this demand is expected to increase by 40% by 2030 (World-Nuclear.org). As a testament to nuclear power’s utility as an energy source, it currently provides a large amount of global electricity: nuclear power met 20% of the global demand of electricity as of 2008 (Abu-Khader). This power generation is spread across 30 countries and is a result of 436 nuclear power plants (Adamantiades). The 20% figure also represents the United States’ dependence on nuclear power for generating its electricity. France, however, has a drastically higher dependence on this type of energy source due to its economic practicality, relying on it to meet 80% of its electricity demand (Mufson). Other countries like France include: Lithuania, Slovakia, and Belgium...
Have you ever wondered which is more significant: The advantages or disadvantages of nuclear power? Many people think nuclear energy is a great energy source to use, but others disagree and think it is too risky. Are you someone that is scared to use nuclear energy because of its disadvantages, or are you someone who thinks nuclear energy is a good source of energy? This paper will convey both sides of the issue and allow you, the reader, to decide. There is much support for nuclear energy, but there are also many who fear the dangers are not to be ignored.
Hydroelectric Power Plant is when electricity is generated when water in an uphill reservoir flows downhill. The gravitational potential energy of the water changes to kinetic energy of the flowing water which drives the turbines to generate electricity. The efficiency is more than 90%. The environmental impact is Floods large area and affects the ecology of the area, May cause drought downstream if not managed properly, does not cause ai...
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...
There are two types of resources using to produce electricity, non-renewable energy resources and renewable energy resources. Non-renewable energy resources or known by fossil fuel such as wood, oil, gas and coal can be defined as solid, liquid or gaseous fuels formed in the ground after millions of years by chemical and physical changes in plants and animal residues under high temperature and pressure.
Understanding the environment would help you recognise the appropriate energy production system to use. Renewable energy is an alternative natural source to fossil fuels like sunlight, wind and geothermal heat. Wind turbines and photovoltaic panels are examples of energy production systems where the conditions of a particular environment has to be taken into account. If a building is located alongside or near