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Explain what are the advantages and disadvantages of nuclearenergy
Hazards of using coal energy
Nuclear energy benefits
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Many people on Earth are using electricity right now. Almost everything in this world needs electricity, such as computers, phones, lights, and factories. Electricity didn’t just appear out of nowhere, it has to come from somewhere. There are many ways to produce electricity, some of them are nuclear, coal, wind, solar, and water energy. Nuclear energy produce electricity through the splitting of uranium atom. Electricity can also be produced through the burning of coal. Wind produce electricity when wind makes the windmills spin. Water produce electricity through the spinning of the turbine in a water dam. Solar energy comes from sunlight, solar panels can turn sunlight into electricity. Out of these five energy sources, nuclear energy would be the most efficient source for producing electricity.
First of all, nuclear energy would not emit dangerous gasses into the atmosphere when it produces electricity. Through the burning of coal, electricity is produced, but carbon dioxide, a dangerous greenhouse gas, is also produced. Unlike coal, nuclear energy would not produce carbon dioxide, it only produce water vapor. In the United States, 2012, nuclear energy prevented 570 million metric tons of carbon dioxide from entering the atmosphere. With nuclear power plants, our environment will get less harms from carbon dioxide. The pollution from the burning of coal causes acid rain, lung cancer, asthma, and etc. If we stop using coal and start to use more nuclear power plants, then not many people will get lung cancer or asthma. As you can see, when nuclear energy produce electricity, it will not produce dangerous gasses that harms the environment.
Moreover, when produce a certain amount of electricity, nuclear energy takes up less space...
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...s, cancer, and even death. Radiation from nuclear energy does cause birth defects, cancer, and death, but it won’t happen unless the nuclear waste leaks out. The nuclear waste is unlikely to expose to people, because there are guards who will protect the waste in where it is stored at. Lastly, there are some bad things about nuclear energy, but it is not much compared to the good things.
In conclusion, nuclear energy is an efficient source to produce electricity. With nuclear energy, over million tons of carbon dioxide are reduced in the U.S. Nuclear energy also help reduce the amount of land use to produce electricity and get more free land for other purposes. According to the low accident rate of nuclear energy, nuclear power plants would be consider as a safe way to produce electricity. Overall, nuclear energy is a beneficial and efficient source for electricity.
power is not the cleanest energy source. However nuclear energy is cheaper than fossil fuels, and the
Energy is undoubtedly one of the most important issues facing the world today. While fossil fuels may produce enough energy at a low cost, they also have severe environmental impacts on the world. Wind energy is a clean source, but is also extremely expensive to maintain. Nuclear energy may be the best energy alternative to coal and oil, with the ability to produce much more energy at relatively low cost, while also being more environmentally sound. Nuclear Power comes from the process of splitting Uranium Atoms (also called fission), which in turn releases copious amounts of energy in the form of heat.
There are many sources of energy today, and the best source of it is constantly being sought after, one source stands out above the rest. Nuclear energy is simple in theory, yet it may be one of the most controversial sources of power. Nuclear energy works using reactors built to split the atoms (nuclear fission) of the fuel to produce heat. This heat evaporates the cooling agent (usually water) into steam which turns turbines to create electricity. Nuclear energy should be allowed, because it produces an abundance of electricity, as well as being a clean source of energy with no harmful emissions. Nuclear energy is the future of clean, environmentally friendly energy.
A major advantage of nuclear power is that it does not release any carbon emissions like fossil fuels (“Advantages and Disadvantages of Nuclear Energy”). The burning of fossil fuels releases greenhouse gases, which is what causes global warming. The transition to using fewer resources like these and using more nuclear power for energy will benefit the environment greatly. Arctic environments will not suffer, and ocean levels won’t rise. Global warming can even cause an increase in tropical storms. In the city, cars already release a ton of carbon emissions into the atmosphere, so using nuclear power will show a small decrease in pollution over time. Also, the health of citizens will slightly improve, but there will still be the fumes released from cars. Even though this would only be a small decrease in pollution, every little bit helps towards the Earth.
Nuclear power is a growing source of energy to most of the world for many benefits. People doubt the significant of nuclear power because of one accident. Due to this accident, the world has only seen the flaws in nuclear power and not the many benefits it has to offer. Nuclear power would benefit worldwide if people would let go of the past and look towards the future. Nuclear power is a better alternative energy because of its economic and environmental benefits.
Nuclear energy is a very powerful source of energy. Just a little bit is required to make large amounts of electricity, which powers 1 in 5 households in the U.S. Nuclear energy has been advanced over the years and has been relied on heavily by many countries today.
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.
Note that nuclear energy is another alternate fuel source, which would be like a really expensive Prius that sometimes leaks radiation when it suffers a major breakdown. Which is a scary thought because many Prius owners don’t even know how to change a flat tire.
Nuclear energy has is an overall success and continues to be because it is a reliable, efficient energy source that produces minimal pollution. Although it is a efficient energy source, it is also a massive destructive force that has been used in the past and can be used in the future if not properly defended against. America today can learn from instances in the 20th century such as the atomic bomb drops, exploration of fusion reactions, the knowledge gained from the three mile island accident, and from espionage. Nuclear technology is basically that manipulation of atoms in their current state. Usually radioactive elements such as high-grade plutonium or uranium are used in order to create a massive radioactive reaction that have the potential to obliterate any object in its way leaving a lasting negative effect on the environment. Nuclear energy was mainly researched for the atomic bomb droppings that occurred in 1945 as a result of Japanese oppression during World War II. The science of atomic manipulation, atomic radiation, nuclear fission and nuclear fusion was first developed in 1895. Research began to significantly speed up when the government took a large interest in the destructive force that nuclear weapons had the potential to hold. The only reason that the world ever had the experience of nuclear energy was because of World War II and oppression. Nuclear Energy came with a price of thousands of lives, that were not rightfully taken, but without those lives lost, our world would be different today, and we continue to learn from the mistakes and from the successes that we have had with nuclear technology.
The use of nuclear energy has increased in the United States since 1973. Nuclear energy's share of U.S. electricity generation has grown from 4 percent in 1973 to 19 percent in 1998. This is excellent news for the environment. Nuclear energy and hydropower are the cleanest large-scale means of electricity production. Since nuclear power plants do not burn fuel, they emit no combustion byproducts—like carbon dioxide—into the atmosphere (www.nei.org). Nuclear power can come from the fission of Uranium, plutonium or thorium or the fusion of hydrogen into helium. Today uranium (U-235 and U-238) is most commonly used in the production of nuclear energy. The expa...
As one of the greatest alternatives to fossil fuels, an important advantage of nuclear energy is the significantly lower emission rate of CO2 in comparison to plants which use coal and natural gas.2 Nuclear power is not reliant on fossil fuels and therefore producing energy by this method reduces pollution and the contribution to climate change. However, whilst the actual process of generating energy releases few emissions, uranium must be mined and purified and in the past this has not always been an environmentally clean process.2 Ultimately, uranium will one day run out, but nuclear reactors are versatile and may also run on Thorium. Despite being finite, this would allow nuclear power stations to function for a longer period of time.
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.
The cheapest way to generate electricity, today, is hydropower. The reason for that is, once a dam has been constructed and equipment installed, the source of the energy is free. It is a fuel source that is renewable because of things like snow and rainfall. Engineers may control the water flow on demand.
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.
Nuclear energy is very efficient and reliable. Unlike wind and solar farms, nuclear power plants can operate twenty-four hours everyday unless subjected to maintenance and can produce a constant energy output that is not affected by weather conditions. Solar energy relies on the sun to produce solar power, making it impo...