what is the disadvantage of using nuclear energy?
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Disadvantages of Nuclear Power The hindrance in the growth of nuclear energy is due to many complex reasons, and a major component is the nuclear waste. ... 1 tonne of fresh fuel rod waste from a nuclear reactor would give you a fatal dose of radiation in 10 seconds if placed 3 meters away.
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['Pro – Low carbon. Unlike traditional fossil fuels like coal, nuclear power does not produce greenhouse gas emissions like methane and CO2. ... ', 'Con – If it goes wrong… ... ', 'Pro – Not intermittent. ... ', 'Con – Nuclear waste. ... ', 'Pro – Cheap to run. ... ', 'Con – Expensive to build.']
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['Non-renewable energies lead to high levels of pollution. ... ', 'Fossil fuels may not be available forever. ... ', 'Non-renewable products can become the foundation of political conflict. ... ', 'Fossil fuel combustion is dangerous to our health.']
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Disadvantage: Unwanted Side Effects Power plants that burn fossil fuel pump carbon dioxide into the atmosphere. Carbon dioxide is a greenhouse gas that causes Earth's temperature to rise. Nuclear power plants must find ways to dispose of radioactive waste safely.
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['They take up a lot of space. ... ', 'Output levels can be affected by weather conditions. ... ', 'It may impact the local environment in negative ways. ... ', 'Solar farms are expensive to build. ... ', 'Energy storage costs can be expensive.']
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One major advantage renewable energy has over nuclear power (and fossil fuels) is that it can typically be installed much faster. Nuclear power plants can require 5–15 years to complete and some have taken 20 or more. (Constructing a new coal power plant can take 4 years or more.
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It Has High Energy Density Nuclear fission is nearly 8,000 times more efficient at producing energy than traditional fossil fuels. That's a considerable amount of energy density. Because nuclear energy is more efficient, it requires less fuel to power the plant and therefore creates less waste as well.
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While demand is increasing for uranium, there are both advantages and disadvantages to consider in this metal. The benefits include safer and more efficient nuclear power plants. The kind of energy that is produced is clean with no greenhouse gases and the cost of operating a nuclear power plant is inexpensive.
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['Nuclear waste: The waste generated by nuclear reactors remains radioactive for tens to hundreds of thousands of years (1). ... ', 'Nuclear proliferation: ... ', 'National security. ... ', 'Accidents. ... ', 'Cancer risk. ... ', 'Energy production. ... ', 'Not enough sites. ... ', 'Cost.']
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Originally Answered: What are advantages and disadvantages of electrical engineering? 3. Electricity can cause pollution if it is generated by fossil fuels, or nuclear energy. It can affect animal life if it is generated by hydroelectric dams or tidal power.
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Nuclear energy contributes a very small amount of emissions into the atmosphere which can cause many environmental problems such as global warming. ... Also, nuclear energy produces the same amount if not less greenhouse gasses than renewable resources.
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In fact, there's only one notable disadvantage to solar power that I can think of. That disadvantage is that the sun doesn't shine 24 hours a day. When the sun goes down or is heavily shaded, solar PV panels stop producing electricity. If we need electricity at that time, we have to get it from some other source.
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Some potential disadvantages to consider are the following: Natural gas must be handled carefully because it is a combustible material. Like all fossil fuels, natural gas is not a renewable energy source. Natural gas does contribute to greenhouse gases.
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Symptoms may include skin burns, nausea, vomiting, diarrhea, hair loss, general weakness and possibly death. In addition to personal health concerns, there are also environmental health concerns associated with nuclear power generation. Nuclear power plants use water from local lakes and rivers for cooling.
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The ethical issues of nuclear energy focus on the comparison between the of benefits and the hazards of nuclear power, the catastrophic impact of nuclear accidents, fact disclosure, and safety regulations and violations. These issues have a great effect on global health.
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Electric cars have some disadvantages, such as: Electric cars rely on electricity, which in some areas is mainly generated by fossil energy, which can also generate pollution, or by nuclear power.
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Nuclear power plants are a potential target for terrorist operations. An attack could cause major explosions, putting population centers at risk, as well as ejecting dangerous radioactive material into the atmosphere and surrounding region.