Essay about Nuclear Energy

874 Words 4 Pages
Nuclear energy now is the world’s mainly useful form of energy. Energy are devolved and have been used from the fossils fuels and are still be used now, but it is not an option to use it in the future. So this turned that we have a nuclear power as the best choice. There are many positives to nuclear energy over fossil fuels such as less global warming effects. At this time nuclear power provides 6% of the world’s energy and about 14% of the world’s electricity. The best part of this nuclear power is generated from the U.S., Japan, and France. (http://reference.canadaspace.com)
To comparing nuclear energy to fossil fuels it’s simple to see why so much time is used to use nuclear energy. It has been long time since we used the fossil
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(http://reference.canadaspace.com) Fusion is defined as two small atoms combine to form a larger atom of a different element. Fission is defined as a large atom of one element is split to produce two smaller atoms of different elements. Nuclear fusion reactions have the potential to be safer and generate less radioactive waste than fission. These reactions appear potentially viable, though technically quite difficult and have yet to be created on a scale that could be used in a functional power plant. Fusion power has been under intense theoretical and experimental investigation since the 1950s. (http://reference.canadaspace.com)
Another use of nuclear energy is already being used in the medical field. Nuclear energy can be used to help treat cancer through radiotherapy. Small doses of radioisotope tracers have been used for research purposes that will help monitor levels of toxins in certain substances. Radiation caused from nuclear energy can also be used as a form of sterilization.
Nuclear power has some clear advantages. The low emissions of carbon dioxide are very attractive, as well as the possibility of creating a large amount of electricity in only one plant. The amount of energy produced by nuclear power greatly exceeds that of coal. The energy produced in the fission of uranium produces 10 million times more energy than the burning of

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