Topic: Nuclear Energy is better then Solar Energy General Purpose: To persuade Specific Purpose: I hope after my speech, the class will be able to look at nuclear and solar energy in a different light. Introduction Attention Getter When I say the word solar energy, what’s the first thing that pops into your head? I bet words like renewable energy, environmentally friendly and no pollution comes to mind. Now when I say the nuclear, what pops into your head? Probably words like radiation, mutations and Homer Simpson pop into your head. However, that is not the case. According to Mark A. Jones, Director of Nuclear Operations and Engineering at Hutchinson Island Nuclear Power Plant, during our interview stated: “Nuclear energy compared to solar energy brings less of an impact because nuclear energy doesn 't emit air pollution unlike other forms of energy. It also only needs the fraction of land the salon energy needs and self-contain its own waste from polluting the environment.” Speaker Credibility Now, it’s obvious that I’m no nuclear engineer, but it has always fascinated me. Growing up very close to Turkey Point nuclear plant in Miami and having a father that worked there, I was able to see things normal people wouldn 't have seen. I got to go into the training room where they train the new reactor operators. And this interest lead me to do more research on the other sources of energy and what I found lead me to this conclusion. Specific Purpose In the next three
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I Company Vision RaizArc Energy’s company vision, or core ideology is broken up into core values, and a core purpose. A core ideology is an unchanging credo that lasts for the duration of the company’s life (Collins & Porras, 1996). Thus, RaizArc aims to deliver sustainable energy. Therefore, the core values are safety, innovation, sustainability, and reliability. Next, the core purpose defines the reason behind a company’s conception (Collins & Porras, 1996).
Three Mile Island is a nuclear generating station located in a destitute area in Dauphin County, Pennsylvania. With a couple thousand people living near this power plant, it was common for people living nearby to work here. During the 1970s, the Nuclear Regulatory Commission started making changes as a result of some accidents that were occurring recently. On August 3, 1978, D. F. Hallman, who was working for Nuclear Services, wrote a memo to B. A. Karrasch, a manager at TMI, explaining important changes that needed to be done to the reactors so another accident wouldn’t happen again like in Toledo. Through unprofessional and improper communication, the memo failed its purpose and a nuclear meltdown happened on March 28, 1979, seven months after the memo was sent.
Nuclear power produces fewer carbon emissions than traditional energy sources because energy is not produced by burning molecules but splitting atoms. ‘An energy mix including nuclear power has the lowest impact on wildlife and Ecosystems’ as shown by a Conservation Biology paper. Consequently, greenhouse gas emissions have reduced by nearly half which shows the benefits and popularity of nuclear power use. Nuclear power has many environmental benefits such as small waste production, leaves no adverse effect on water, land or any habitats. By reducing fossil fuel consumption and switching to Nuclear Energy, we will sustain the environment, quality of air, improving the overall quality of
I hope to tell you what nuclear fusion is and when it was discovered. I hope to talk about the dangers involved with nuclear fusion and will it be controlled. I want to talk a bit about some previous nuclear disasters that humanity has faced in the past. I hope to talk a little bit about nuclear waste. I also hope to talk about some applications of nuclear energy in the 21st century.
Nowaday, the energy made from nuclear power plants used for various purposes. The production of electric energy continues. Nuclear power plants generate electricity for nearly 90 percent of their annual time. It reduces price volatility in other fuels such as gasoline. Many countries that use nuclear power plants mostly use fission technologies.
The first advantage of using nuclear power to produce our electricity is that it costs only 1.92 cents per kilowatt hour to produce electricity from nuclear power. Furthermore, nuclear power is a more efficient source of energy than other sources such as coal or natural gas (Figure 5). The two biggest advantages in terms of the wellbeing of planet earth of using nuclear power are that it creates very little to no greenhouse gases, such as CO2, and also it does not use our non-renewable resources. A typical nuclear reactor utilizes uranium-235 as its source of energy, but unfortunately, uranium-235 only makes up 0.72% of all of the uranium on earth. With that being said, the fact that nuclear power does not use un-renewable resources might be being questioned at the moment, but the truth is that even though uranium-235 is a non-renewable resource, a new form of reactor called a breeder reactor, makes this a harmless process in regard to our valuable resources.
Public awareness of solar energy started back in 1954 at a press conference, when John Yellott hailed the silicon solar cell as the first really important breakthrough in solar technology. This technology never went commercialized since the cost to power the average house in 1956 would cost around 1.5 million dollars. Solar was not catching the eyes of the public, but nuclear was. Nuclear had the power behind it that scientists wanted solar to have. Therefore combining the two was thought to be the perfect match.
Nuclear energy may be the solution that eliminates our concern for energy production in the future, but it still remains a huge issue for the environment. Despite its wide use in many developed countries, nuclear energy poses many threats to both the
Humanity needs a lot of energy. It is needed for light, heat, transport and food in everyday life. For many years, the non-renewable resources of fossil fuels such as coal and oil have been the main sources of electricity. Recently, nuclear power is seen as a potential alternative source of great amounts of energy supply. The nuclear power plants that exist today provide approximately 13.5 percent of the world’s electricity (world Nuclear Association, 2013).
(Wikipedia, 2015) Nuclear energy has some benefits to it, such as a low weight to capacity ratio compared to solar cells. This means that it would take up less space when travelling to Mars. Another benefit would be that nuclear energy would maintain life support machines along with propulsion systems, which economically is very beneficial. There is another alternative for nuclear energy power sources such as fission systems. Fission systems are used frequently on Earth as it takes little energy to split two atoms in a reaction.
The problem is that this spent fuel is highly radioactive and potentially dangerous” (Nuclear Energy Pros) Solar and nuclear power both can potentially be dangerous in different ways. Nevertheless, nuclear energy is hardly dangerous if properly taken care of. In spite of many viewing solar energy as the more dangerous option, statistics prove otherwise, “Based off of recent findings, solar energy appears to have a death rate of 0.44 deaths per terawatt hour. Nuclear energy appears to have a death rate of only 0.04 deaths per terawatt hour” (Nuclear Energy vs Solar).
Helen Caldicott’s “Nuclear Power is Not the Answer” In the book-introduction “Nuclear Power Is Not the Answer,” Helen Caldicott argues that the government should stop developing nuclear power as an energy source. Supporting her point, she gives the following reasons: the nuclear energy is not efficient, not safe, not renewable and not environment-friendly. The author explains that in the process of nuclear electricity production, a lot of greenhouse gas and other pollutants are released.
Nuclear energy is something that we`ve all heard about. It carries risk and potential. When an atom (Uranium and Plutonium in nuclear power plants) is bombarded by neutrons, it can be split, causing fission. This fission releases more neutrons, which causes a chain reaction. Nuclear power plants use this use the heat that is created by fission to heat water that spins their turbines (“Nuclear Energy”).
Most electrical things that we have in our household are powered by nuclear energy. Simply because it is used to create electricity. We probably would not have a lot of things in life if we did not have nuclear powered energy. Since it creates electricity, that means it can power many things, such as our homes, schools and many more important buildings we might need. This is why nuclear energy is very important in life.