what are benefits of using nuclear energy?
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['Relatively Low Costs. The initial construction costs of nuclear power plants are large. ... ', 'Base Load Energy. Nuclear power plants provide a stable base load of energy. ... ', 'Low Pollution. ... ', 'Thorium. ... ', 'Sustainable? ... ', 'High Energy Density.']
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All nuclear power plants use nuclear fission, and most nuclear power plants use uranium atoms. During nuclear fission, a neutron collides with a uranium atom and splits it, releasing a large amount of energy in the form of heat and radiation. More neutrons are also released when a uranium atom splits.
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Nuclear energy produces electricity that can be used to power homes, schools, businesses, and hospitals. The first nuclear reactor to produce electricity was located near Arco, Idaho. The Experimental Breeder Reactor began powering itself in 1951.
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Water consumption and risks During the process of nuclear power generation, large volumes of water are used. The uranium fuel inside reactors undergoes induced nuclear fission which releases great amounts of energy that is used to heat water. The water turns into steam and rotates a turbine, creating electricity.
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Nuclear power plants are expensive to build but relatively cheap to run. In many places, nuclear energy is competitive with fossil fuels as a means of electricity generation. Waste disposal and decommissioning costs are usually fully included in the operating costs.
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One of the reasons we should use more nuclear energy is that it produces high amounts of electricity without damaging the environment and atmosphere. Nuclear power plants produce less pollution than many of our other current energy sources, including coal fire and natural gas plants.
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['Renewable.', 'Inexhaustible.', 'Non-polluting.', 'Avoids global warming.', 'Reduces use of fossil fuels.', 'Reduces energy imports.', 'Generates local wealth and jobs.', 'Contributes to sustainable development.']
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Nuclear technology also helps treat cancer, test drugs and to sterilize surgical instruments and medical supplies. Agriculture and Food Safety: One-third to one-half of the food produced in the world is lost due to spoilage and infestation2. Nuclear technologies can prevent much of this loss by delaying spoilage.
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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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['Reduces the amount of waste sent to landfills and incinerators.', 'Conserves natural resources such as timber, water and minerals.', 'Increases economic security by tapping a domestic source of materials.', 'Prevents pollution by reducing the need to collect new raw materials.', 'Saves energy.']
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["Renewable energy won't run out.", 'Maintenance requirements are lower.', 'Renewables save money.', 'Renewable energy has numerous health and environmental benefits.', 'Renewables lower reliance on foreign energy sources.', 'Higher upfront cost.', 'Intermittency.', 'Storage capabilities.']
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Advantages and disadvantages of nuclear power stations Produces no polluting gases. Waste is radioactive and safe disposal is very difficult and expensive. Does not contribute to global warming. Local thermal pollution from wastewater affects marine life.
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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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Nuclear power is presently a sustainable energy source, but could become completely renewable if the source of uranium changed from mined ore to seawater. Since U extracted is continuously replenished through geologic processes, nuclear would become as endless as solar.
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Joining the NSG will give India better access to low-cost, clean nuclear energy -- important for its economic growth. Nuclear power is one way India, the third-biggest emitter of greenhouse gases, could cut its emissions and reduce air pollution from coal-fired power plants. 6.
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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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The advantages of fossil fuels are that they are abundant and accessible, they provide a large amount of concentrated energy, they are relatively low cost and they can be transported relatively easily.