...Nuclear energy is energy that comes from uranium. One uranium fuel pellet the size of the tip of a pencil eraser - produces the same energy as 17,000 cubic feet of natural gas, 1,780 pounds of coal or 149 gallons of oil. The energy is released in two ways; nuclear fusion and nuclear fission. Nuclear fusion energy is released when atoms are joined together to make a larger atom and Nuclear fission is the opposite and is when atoms separate making smaller atoms. Nuclear plants use nuclear fission to create energy. When the energy is released the energy is used to make steam, steam is then used to power a turbine to generate electricity. What a great way to produce electricity. People debate on the positives and negatives of nuclear energy,...
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...environment and leaders in the struggle to eradicate poverty. The history of green washing begins with research of environmentalist Jay Westerveld in 1986, in an essay regarding the hotel industry’s practice of placing green placards in each room, promoting reuse of guest-towels, ostensibly to “save the environment. Energy sector represents “biomass, coal, electricity, geothermal energy, hydrogen, hydropower, natural gas, nuclear power, petroleum, solar power, and power wind”, companies involved in generating energy. In this research paper, main focus is analyzing major energy industry components such as Petroleum industry, Nuclear power industry and Coal power industry, in order to explore the related Green Washing phenomenon. As an example for green washing, “Australian Federal Government’s Green Washing Campaign of nuclear power as a “clean” energy source and as the primary solution to reduce Australia’s green house emissions”, analyzed in this research. As an example in coal industry “ the clean coal” campaign recognized and analyzed as an green washing propaganda done by both government and private corporations. In petroleum industry, green washing occurs in two ways such as marketing campaign and research contributions. BP’s Beyond petroleum, and Chevrons “people do” advertising campaigns recognized as a green washing attempts and analyzed. Also ten chosen research agreements between corporations and universities is...
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...Nuclear Energy: The best help we have with the energy crisis An Ho Brigham Young University Abstract We are facing many problems in today’s world, like: starvations in Africa, the natural resources are running out, or terrorism and genocides in Africa… But in this paper, the topic will be about the energy crisis that we are facing, which I think is affecting other problems as well. In fact, according to the newest prediction of the U.S. Energy Information Administration, the electricity demand in the United States will increase about 28 percent by 2035; and the world demand for electricity will increase 2.3 percent each year until 2035( EIA, 2011). If we keep producing energy like we are doing now, burning fossil fuels like coal, oil, we would face tremendous problems. Not just the resources might run out, but we would also face pollution, and green-house effects. Failure to develop a new technology that would produce enough clean power, would be devastating result. So when we are trying to find a new technology, why don’t we use a way we already have? I propose nuclear energy, because it will produce clean energy, and it also is more effective than wind or solar power. This is an interesting introduction TO your paper, but it needs to be a summary OF your paper. Nuclear Energy: The best help we have with the energy crisis You need an introduction with a thesis. Power plants are releasing carbon dioxide into the air. According to the Environmental...
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...DQ 1 Gaia Hypothesis ASHFORD ENV 322 Week 1 DQ 2 Energy and Food Supplies ASHFORD ENV 322 Week 1 Assignment Model Ecosystems ASHFORD ENV 322 Week 2 DQ 1 Energy Policy ASHFORD ENV 322 Week 2 DQ 2 Fossil Fuel Reserves ASHFORD ENV 322 Week 2 Outline for Final Paper ASHFORD ENV 322 Week 3 DQ 1 Nuclear Energy ASHFORD ENV 322 Week 3 DQ 2 Nuclear Waste Disposal ASHFORD ENV 322 Week 3 Assignment Non-renewable Energy Sources ASHFORD ENV 322 Week 4 DQ 1 Alternative Energy Sources and Your Local Ecosystem ASHFORD ENV 322 Week 4 DQ 2 Unorthodox Energy Sources ASHFORD ENV 322 Week 4 Assignments How Big Is Your Footprint ASHFORD ENV 322 Week 5 DQ 1 Energy Consumption ASHFORD ENV 322 Week 5 DQ 2 Voluntary vs. Regulatory Involvement ASHFORD ENV 322 Week 5 Final Paper. __________________________________________________________ ASHFORD ENV 322 Week 1 Assignment Model Ecosystems For more course tutorials visit www.tutorialrank.com Model Ecosystems. Review the virtual lab in Model Ecosystems. Within this laboratory exercise you will categorize various organisms into the correct tropic level for five different ecosystems. Once completed, you will calculate the amount of energy transferred between levels. Record your observations. Answer the journal questions and upload it as a Word document into the online course. __________________________________________________________ ASHFORD ENV 322 Week 2 Outline for Final Paper For more course tutorials visit www.tutorialrank...
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...POSITION PAPER: COMMERCIAL NUCLEAR POWER Authors Thomas B. Cochran Christopher E. Paine Geoffrey Fettus Robert S. Norris Matthew G. McKinzie Natural Resources Defense Council issue paper: october 2005 Natural Resources Defense Council issue paper Commercial Nuclear Power ABOUT NRDC NRDC (Natural Resources Defense Council) is a national, nonprofit organization of scientists, lawyers and environmental specialists dedicated to protecting public health and the environment. Founded in 1970, NRDC has more than 1 million members and e-activists nationwide, served from offices in New York, Washington, Los Angeles and San Francisco. For more information, visit www.nrdc.org. Copyright 2005 by the Natural Resources Defense Council. Natural Resources Defense Council issue paper Commercial Nuclear Power EXECUTIVE SUMMARY Because of the sheer magnitude and urgency of the global climate challenge, the United States must consider all forms of energy—as long as they do not otherwise undermine international and environmental security. Unfortunately, the nuclear power industry in its present state suffers from too many security, safety, and environmental exposure problems and excessive costs to qualify as a leading means to combat global warming pollution. Large-scale nuclear plants remain uneconomic to build. And while the nuclear fuel cycle emits little global warming pollution, nuclear power still poses globally significant risks that need to be further reduced, including:...
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...PRESENTATION DESCRIPTION | |Nuclear has been the biggest fear in the world when it is used as |Nuclear Threat Nuclear weapon and its physical damage | |weapon and it has insurmountable negative effects on societies in |Nuclear weapon deterioration of health – what kinds of radiation are | |terms of its physical destruction and deterioration on human health. |emitted in a nuclear explosion and what effect do they have on human | |Not a thesis statement but a statement of fact. |beings? | |Try: Why is it best for nuclear attack victims to be right at Ground |http://www.bbc.co.uk/schools/gcsebitesize/science/ocr_gateway_pre_2011| |Zero? |/living_future/4_nuclear_radiation1.shtml | |Working Thesis Statement: Countries may use the nuclear weapons in |Oral Presentation Thesis Statement (must be based on PART of the | |future because of the possibility of religious war and the other |research project): The time between 1946 and 2012, no atomic bomb had| |reasons. |been used even as an overt thread threat in any warpolitical crisis, | |I will argue that there is a strong possibility that nuclear weapons |the reasons … (I will find by researching.) ...
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...hypotheses; (1) life, since its inception, has greatly affected the planetary environment and (2) life has altered Earth’s environment in ways that have allowed life to persist. Do you agree with these two hypotheses? Why or why not? Energy and Food Supplies. The underlying theme of this course is energy. As a whole, the global society needs to find ways to reduce our energy consumption. The food pyramid is a prime example of energy transfer within individual ecosystems and the biosphere. As you increase the trophic levels, a greater amount of energy is lost. Some environmentalists argue that humans should eat a vegetarian diet in order to conserve energy. What are some of the pros and cons of this action? Consider the impact to the agricultural industry? How low on the food chain do you eat? Would you consider eating lower? Model Ecosystems. Review the virtual lab in Model Ecosystems. Within this laboratory exercise you will categorize various organisms into the correct trophic level for five different ecosystems. Once completed, you will calculate the amount of energy transferred between levels. Record your observations. Answer the journal questions and upload it as a Word document into the online course. Energy Policy. The U.S. Energy Policy is currently being reviewed and six main recommendations are listed, by Botkin and Keller (2011, p. 298). Discuss whether or not each recommendation will lead us to a sustainable society. Defend your position by discussing the benefits...
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...Alternative Energy Solar and wind power 10/14/2012 [Type the abstract of the document here. The abstract is typically a short summary of the contents of the document. Type the abstract of the document here. The abstract is typically a short summary of the contents of the document.] Abstract This paper will review solar and wind energy as the alternative energy sources to replace fossil fuels and nuclear energy. Solar and wind energy has experienced phenomenal growth in recent years due to both technological improvements resulting in cost reductions and government policies supportive of renewable energy development and utilization. Fossils fuels and nuclear energy have been the world’s main source of energy for years but, with global warming and with a recent melt down at a Japanese nuclear plant many are questioning is it time to use other alternatives energy sources. Although both alternative energy sources are safer than fossil fuels and nuclear energy the world has been reluctant to switch power sources. The recent severe energy crisis has forced the world to develop new and alternative methods of power generation, which could not be adopted so far due to various reasons. Solar energy represents our largest source of renewable energy supply. The Sun is naturally Earth’s most abundant energy source and will be around for billions of years. This is a resource that essentially human beings won’t be worried about running out of anytime soon. Wind Energy, like solar...
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...Technologies for Alternative Energy Climate Change Working Paper No. 7 Ainsley Jolley Climate Change Project Working Paper Series March 2006 Centre for Strategic Economic Studies Victoria University PO Box 14428 Melbourne VIC 8001 AUSTRALIA Telephone +613 9919 1340 Fax +613 9919 1350 Email: csesinfo@vu.edu.au Website: http://www.cfses.com Technologies for Alternative Energy 1. Introduction In Papers 5 and 6 technologies for the main sources of energy consumption were discussed. In Papers 7 and 8 the attention is focussed on technologies that impact on emissions from energy production. Table 1 provides data on the main sources of GHG emissions in the advanced economies for the year 2000. Table 1. Sources of GHG Emissions in the Advanced Economies, 2000 Source of emissions Electricity and heat production Petroleum refining Other energy production (coal and gas transformation) Fugitive emissions (coal, oil and gas) Total energy production All sources of emissions Note: (a) energy production as % of all sources of emissions. Source: CSES (2004). Tg CO2 -e 3831.2 420.7 324.6 441.5 5018.1 13175.3 % of total 76.3 8.4 6.5 8.8 38.1 (a) Papers 7 and 8 focus on emissions from the production of electricity and heat, which represent 76.3% of all emissions related to energy production. The other sources of emissions are not discussed in detail in this report. Coverage of the issues relating to these sources of emissions is given in CSES (2004). Incremental technological...
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...created the Federal Trade Commission ○ gave the Commission the power to enforce United States Antitrust legislation. The Clayton Antitrust Act ○ passed to prohibit mergers and acquisitions when those would substantially lessen competition. ○ enabled state attorney generals the ability to prosecute and enforce federal antitrust laws. ○ outlawed price discrimination, regulated stock acquisitions, and tying contracts ○ The Robinson - Pitman Act amended the Clayton Antitrust Act by banning discriminatory business practices. Celler-Kefauver Act 1950 ○ passed to regulate the acquisition of firms that were not in direct competition ○ limited mergers that would result in less competition in a market (Research Paper by Eveningepiphany. (n.d) B. Discuss the intended purpose of industrial (i.e., economic) regulation as it applies to the following market structures: 1....
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...Energy return on investment - which fuels win? http://www.carbonbrief.org/blog/2013/03/energy-return-on-investment-which-fuels-win/ * 20 Mar 2013, 16:00 * Mat Hope and Ros Donald By Arnold Paul The days of easy to extract fossil fuels are numbered. Companies are using more energy-intensive methods to get to conventional fossil fuels, and turning to harder-to-extract fuels such as shale gas. But do these sources give us a good return on the energy we invest? A new article investigates how assessing this return could help us make decisions about our energy future. The feature in Scientific American compiles a range of sources to look at which energy sources provide the most energy compared the the amount of energy it takes to extract them - called their energy return on investment (EROI). We take a look at the returns different fuels offer - and examine some other considerations to take into account when choosing how to meet energy demand. Energy return on investment Professor Charles Hall, an ecologist at the SUNY College of Environmental Science and Forestry, developed the concept of EROI to give a common measure for comparing very different fuels. Finding out fuels' EROI means working out how much energy it takes to make the materials usable - like finding oil, drilling the well, pumping it out and refining it - and how much energy you get afterwards. It's a simple equation - you divide the energy output by the energy input. A high EROI means you get a...
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...Waste and Energy Paper Monique Clemons, Angie Downs, Chisa Jackson, Sierra Richardson, Tim Rodabaugh, and Yvette Scott ENV / 100 October 28, 2013 Pamela Primrose Waste and Energy Paper Environmental Science is a way to obtain agricultural knowledge of how things are going on around the world and the effect it has on the environment. In this document you will obtain a brief explanation of nuclear waste, plastic, coal and oil. What are the alternatives of other energy resources, advantages and disadvantages that would contribute to stabilize the environment currently around the the surrounding areas. Effects: Plastic is one of the most used resources that society has; the most common are plastic bags and beverage bottles. Plastic though durable is very slow to degrade. Plastic is sourced from two major categories, thermoset and thermoplastics; thermoset means that the plastic solidifies when it’s heated. Thermoset plastics are most commonly used in cars and construction; soften when heated however they resume their original composition when at room temperature. Some common thermoplastic products include milk jugs, credit cards and carpet fibers. Plastic makes up 13% of solid waste in our water system ; shockingly 8% of plastic is recycled. Plastic in our soil can block the flow of water through the soil as well as hinder the growth production. Plastic covers about 40% of our world’s ocean surfaces. The greatest affect of all is the effect on our...
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...principle in 1926, although he also made important contributions to nuclear physics, quantum field theory and particle physics. He was awarded the Nobel Prize in Physics in 1932 “for the creation of quantum mechanics". From 1924 to 1927, Heisenberg lectured at the University of Göttingen, and conducted research with Niels Bohr at the University of Copenhagen. It was during this time that the young Heisenberg developed the “matrix mechanics” formulation of quantum mechanics (in collaboration with Max Born and Pascual Jordan). Matrix mechanics was the first complete and correct definition of quantum mechanics, and it extended the Bohr model of atoms by describing how the quantum jumps occur and by interpreting the physical properties of particles as matrices that evolve over time. In 1939, Heisenberg travelled to the United States to visit Samuel Abraham Goudsmit at the University of Michigan, but refused an invitation to emigrate to the United States. Back in Germany, in 1939, shortly after the discovery of nuclear fission, Heisenberg became one of the principal scientists leading research and development in the German nuclear energy project, known as the “Uranium Club”, and he travelled to German-occupied Copenhagen in 1941 to lecture and discuss nuclear research and theoretical physics with Niels Bohr. In 1942, he was asked by the Nazi administration to direct the Uranium Club's research more toward developing nuclear weapons and, when Heisenberg prevaricated, the authority and regulation...
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...renewed interest in nuclear power as a means of providing for the world’s energy needs. Discuss the implications for Australia’s mining industry? Australia is the world’s largest coal exporter and has the second largest deposit of coal in the world. Although the world is currently in the throes of a global financial crisis, Australia’s economy one of the few in the developed world to stay afloat has been buoyed considerably by its exports industry, particularly that of coal. Despite Australia’s promise to reduce carbon emissions by 5% in accordance with its commitment to the Kyoto protocol, the coal industry has been lucky enough to avoid almost all penalties that other industries are set to receive under the proposed carbon emission trading scheme . This combined with Australia continuing to stall further international discussions on combating climate change has earned Australia the reputation of “A nation of climate sinners” . It is obvious that despite a lot of rhetoric on the importance of addressing climate change, the Australian government is not willing to commit to solving the global challenge of climate change to an appreciable degree while such a large part of the Australian economy is at stake. For the Australian government to fully commit to its promises on combating climate change, a way to free the Australian economy of its coal dependence needs to be found. The world is in a new era of energy production where it is no longer a question of which energy technology will...
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...renewable energy sources, carbon dioxide emissions and climate politics. These articles show the link between global warming, natural disasters and also offer viable solutions. Some sources give attention to the greenhouse effect, which is the main factor that is causing worldwide extreme weather changes. Other sources focus on urgent connections needed between politicans to discuss future energy research programms. I’m writing a paper on how our society can help prevent further change of the climate. These sources assist to get an overall understanding on how important it is for our mankind to change its lifestyle and save the planet by reducing global warming. Climate Change: Global Warming, Climate Politics and Greenhouse Effekt Clery, D. (2006, February 3). Climate change demands action, says U.K. Report. Science, 311, 592. Daniel Clery, a reporter for Science, explains in his article how politicians in the UK have to focus on environmental issues before time runs out “Prime Minister Tony Blair, warns of catastrophic consequences if steps are not taken now.” The author continues that the UK has to decrease its carbon dioxide emissions to prevent the greenhouse effect. He states that our society has to think about the next generation, “the next geneartion may live on a planet that has no icecaps in the summer months”, if we don’t lower our carbon dioxide consumption and temperature keeps increasing. This source is not useful for writing a research paper because the...
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