Causes of Global Warming - Free Essay Example

Sample details Pages: 2 Words: 564 Downloads: 3 Date added: 2019/03/14 Category Ecology Essay Level High school Tags: Global Warming Essay Did you like this example? Causes of Global Warming Climate has changed rapidly for 50 years. Recently, we can feel the temperature is changing rapidly and environmental experts also agree with this. In the world, a lot of countries are greatly affected by the warming of the earth especially the Maldives. Don’t waste time! Our writers will create an original "Causes of Global Warming" essay for you Create order The islands highest location is only about 2.5 meters above sea level. Maldives is at risk of being completely submerged due to global warming and sea level. The government has said they will extract tourism revenue to build artificial islands for its residents who are likely to become homeless; moreover, carbon dioxide has risen by 1,000 times compared to it 100 years ago and humans play an important role in raising CO2. Global warming is caused by natural and human activities that negatively affects life. The first cause of global warming is the greenhouse effect. Ozone depletion, this layer has the effect of stopping ultraviolet rays from falling to the earth, areas that are depleted of the ozone layer, desertification, no longer reducing the daytime temperature to increase night temperature. So, it is so hot during the day, but cold at night. The causes of global warming include emissions of methane in greater amount of the Arctic. Volcanic eruptions are also one of the causes of global warming. Environment changes lead to inflated earth surface temperatures that cause the ice in Antarctic waters. Ice melts to reveal permanent, eternal ice, this permanent carbon dioxide will be part of the Earths carbon cycle, while fewer trees on Earth cannot regulate CO2 levels; Thus, it leads to increasing global warming. The second cause of global warming is human activities. The process of industrialization and modernization generates a wide range of types of exhaust gas plants. Factories produce a lot of products for the industries, so the factories emit a lot of gas into the environment which raise the temperature of the earths surface. In addition, people use a lot of public transportation such as car, motorbike, planes, so on. This also contributes to polluting the air and causing global warming. Deforestation is the third cause of global warming. Natural CO2 gas will be planted photosynthetic oxygen to regenerate, but more and more forests are destroyed so there are not enough green trees to dissolve CO2 to make the earth increasingly hot. The forests are so devastated that the sun shines on the earth without the green foliage of the trees; thus, shining directly on the ground, forming arid, hot and desert areas. In the rainy season, there is no forest to keep the water, so the floods will cause the drought until the dry season. In conclusion, these are just a few of the many causes of global warming. Nevertheless, global warming is caused by natural and human activities that negatively affects life. Many argue that global warming is a slow process, and it will take long time for all these devastating effects take place. But they forget that global warming is raising rapidly. We need to do something to save the earth, and must be responsible to the environment. People should move to walking, biking, using buses, instead, using motorbikes or cars when going to school or going out, and find ways to limit using of energy from gasoline, coal, or oil. Then, we can learn about the use of solar energy, and actively plant trees to help reduce CO2 in the environment.

Examine the practical and the morale constraints upon...

Jewish resistance throughout the holocaust has caused much debate among academics historians, and even governments. Historians conclude that resistance was practical and morally constrained throughout the Second World War, for a variety of reasons. Historians such as Rab Bennett, Michael Marrus, Richard L Rubenstein, and John K Roth all have written in detail about the constraints placed upon Jewish resistance throughout this period. Each of these explanations will be examined throughout this paper. Furthermore, this paper will discuss examples of Jewish resistance during the holocaust, while applying the theories of each historian to explain in detail about the morale and practical constraints within Jewish resistance. Three main†¦show more content†¦All were shot in front of the population in the city. Thereafter, the Germans divided all work parties leaving the ghetto into groups of ten; if one person escaped, the entire group would be killed. â€Å"Collective reasonabil ity† was a practical measure to contain resistance. The main aim of the practice was to kill people indiscriminately and strike fear into the entire community. Rab Bennett attributes this to be a main factor in constraining resistance. Fear became the ultimate weapon that the Wermacht and Gestapo would use against the Jewish population to get them to comply with their demands. The Nazi army went further to strengthen the policy of â€Å"collective responsibility†, which aimed to consolidate total fear upon the Jewish population within Europe. The Nazi army council in 1941, ordered reprisal killings for every single German soldier killed. The total settled at 100:1 in Yugoslavia and Greece however 300:1 was not uncommon, much depended on the ruthlessness of the German commander. Jewish resistance became much more constrained throughout the Holocaust by the use of these brutal methods. The Germans began to starve Jewish ghettos such as Warsaw and Bialystok in 1940-1941 to continue with the policy of the final solution. The rules that German soldiers applied to Jewish ghettos were extremely harsh and so stringent that if Jews were to obey they would probably have perished in a short periodShow MoreRelatedOrganisational Theory230255 Words   |  922 Pagesis thought-provoking, witty and highly relevant for understanding contemporary organizational dilemmas. The book engages in an imaginative way with a wealth of organizational concepts and theories as well as provides insightful examples from the practical world of organizations. The authors’ sound scholarship and transparent style of writing set the book apart, making it an ingenious read which invites reflexivity, criticalness and plurality of opinion from the audience. This is a book that will becomeRead MoreOne Significant Change That Has Occurred in the World Between 1900 and 2005. Explain the Impact Thi s Change Has Made on Our Lives and Why It Is an Important Change.163893 Words   |  656 Pageswhich were spread ever more broadly among different social groups—including women, laborers, INTRODUCTION †¢ 3 ethnic minorities, and gays—made strides that were perhaps greater than all of those achieved in previous history combined. During the same time span, however, state tyranny and brutal oppression reached once unimaginable levels—in large part due to the refinement or introduction of new technologies of repression and surveillance and modes of mass organization and control.

nm,n. On the other hand the main dissimilarity of those...

Essay Assignment #1 Length: three to four pages not including Works Cited Evaluation of an Argument through Analysis – In this assignment, you are required to show your abilities to summarize and evaluate the effectiveness of an argument, based on your analysis of it. Thus far in the course, we have explored the ways in which we read and analyze an argumentative text critically. Critical analysis of a text requires us to look for what the author claims (the main idea/thesis) and to closely examine how the author supports the claim (via subsidiary claims and evidence). It also requires us to examine how the author presents the claims and evidence and how he or she addresses his or her opposing views. Write an essay in which you†¦show more content†¦That is, in each body paragraph, write about one of your points, explaining why one writer’s argument is more convincing in each chosen area. In providing your evidence, make sure to use specific details from the essays. Also use, whenever relevant, such terminology as audience, purpose, claims, evidence, reasoning, credibility, opposing views, counterargument, language, tone, and organization. As for organizing your own essay, please use the point-by-point pattern, not the block pattern. In your conclusion, restate your focused thesis and write other insightful concluding remarks. Essay Assignment #3 Length: five to six pages not including Works Cited Argumentation with thematic synthesis of materials – In this assignment, you are required to show your ability to argue a controversial issue by taking a position and persuading your readers with convincing evidence that your position is more valid than that of your opponents. For this task, you need to draw on your abilities to succinctly and accurately summarize different writers’ points of view and to make connections among source materials, and between your own ideas and those presented in sources. Generally, bilingualism can be defined as â€Å"the ability to speak two languages easily and naturally† or â€Å"the regular use of two languages in everyday communication.† In the context of the USA and as a topic of controversy, however, bilingualism refers to the use of another language besidesShow MoreRelatedStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 PagesChristian Holdener, S4Carlisle Publishing Services Composition: S4Carlisle Publishing Services Printer/Binder: Courier/Kendallville Cover Printer: Courier/Kendalville Text Font: 10.5/12 ITC New Baskerville Std Credits and acknowledgments borrowed from other sources and reproduced, with permission, in this textbook appear on the appropriate page within text. Copyright  © 2013, 2011, 2009, 2007, 2005 by Pearson Education, Inc., publishing as Prentice Hall. All rights reserved. Manufactured in the UnitedRead MoreFundamentals of Hrm263904 Words   |  1056 Pageslearning experience.  » F i n d o u t h ow t o M A K E I T YO U R S  » www.wileyplus.com ALL THE HELP, RESOURCES, AND PERSONAL SUPPORT YOU AND YOUR STUDENTS NEED! 2-Minute Tutorials and all of the resources you your students need to get started www.wileyplus.com/firstday Student support from an experienced student user Ask your local representative for details! Collaborate with your colleagues, find a mentor, attend virtual and live events, and view resources www.WhereFacultyConnect

Classical Socratic, Socratic And Hellenic Views Of Thought...

Pre-Socratic, Socratic, and Hellenic views of thought are all incorporated in order to provide a holistic explanation of The Greeks’ view towards one’s control of their own life. Even though Greek Philosophy encompasses many different ways of thought, Greek Philosophy assumes a general disproval of one being able to determine the outcomes of their actions. The idea is theoretically possible to some Greek philosophers and schools of thought but assumes complete knowledge of the cosmos and universals, which is also contradicted as being attainable by the same philosophers. Pre-Socratic philosophers tended to seek natural explanations for happenings as Pythagoras does when determining one’s will over the events that occur in their life. Pythagoras’ general association with mathematics is showed in his philosophy. Pythagoras claimed that philosophical inquiries were all explainable by mathematics and physics if given accurate data (Boxing Pythagoras). In theor y, Pythagoras says that one can control the occurrences in their life, but in order to they would have to be completely knowledgeable of the physics behind the world and be able to apply it to the particular situation. This also assumes that the data is correct and not obtained through false observation or measurement. According to Pythagoras’ explanation of controlling or predicting future events, it is possible to manipulate physical entities to change the outcome of events. However, by him explaining this concept, heShow MoreRelatedSocrates And Aristotle s Life1491 Words   |  6 PagesAs the Greek philosopher Aristotle is widely thought to have said, The ultimate value of life depends upon awareness and the power of contemplation rather than upon mere survival. The earliest accounts of human history chronicle the struggle for survival against all odds. It is therefore remarkable that roughly 2400 years ago the question of virtue was raised, let alone contemplated at gr eat length, forming a foundation upon which Western philosophers build to the present day. Socrates and AristotleRead MoreComparing Phaedo and Ecclesiastes3040 Words   |  13 Pages   Separated by language, history and several hundred miles of the Mediterranean Sea, two of the worlds greatest cultures simultaneously matured and advanced in the centuries before the birth of Christianity. In the Aegean north, Hellenic Greeks blossomed around their crown jewel of Athens, while the eastern Holy City of Jerusalem witnessed the continued development of Hebrew tradition. Though they shared adjacent portions of the globe and of chronology, these two civilizations grew up around whollyRead MoreAristotle And Plato s Influence On Western Philosophical Tradition2851 Words   |  12 Pagesin the shaping of western philosophical tradition, who eventually broke away from a mythological approach to explaining the world, and gave rise to an method based on reason and evidence with main concern of explaining the entire cosmos. The Pre-Socratic philosophers strived to identify the single underlying principle in other words; they strived to solve the problem of the one and the many. Then there were the medieval times, which are traditionally divided into two main periods: the period within

How far do you agree the period between Free Essays

How far do you agree the period between 1350-1750 was one of continuity rather than change in medicine? In the Renaissance, people still believed in Galena’s Theory of Opposites which is an example of continuity rather than change because people believed in this a long time before this time period. The development of the compound microscope by Antonio van Leeuwenhoek in the 17th Century was an example of change, because the microscopes before this time were not powerful enough to see things like capillaries and germs. This lead on to the start of the Germ Theory which was another change, because before this time people thought God brought disease and so did ‘bad air’. We will write a custom essay sample on How far do you agree the period between or any similar topic only for you Order Now The Renaissances herbal remedies are an example of both change and continuity. They use new and exotic plants and newfound knowledge, but they still use herbal remedies. I believe that this period was a time of change not continuity. Therefore I disagree with this statement as this contradicts with my belief. How to cite How far do you agree the period between, Papers

How far do you agree the period between Free Essays

How far do you agree the period between 1350-1750 was one of continuity rather than change in medicine? In the Renaissance, people still believed in Galena’s Theory of Opposites which is an example of continuity rather than change because people believed in this a long time before this time period. The development of the compound microscope by Antonio van Leeuwenhoek in the 17th Century was an example of change, because the microscopes before this time were not powerful enough to see things like capillaries and germs. This lead on to the start of the Germ Theory which was another change, because before this time people thought God brought disease and so did ‘bad air’. We will write a custom essay sample on How far do you agree the period between or any similar topic only for you Order Now The Renaissances herbal remedies are an example of both change and continuity. They use new and exotic plants and newfound knowledge, but they still use herbal remedies. I believe that this period was a time of change not continuity. Therefore I disagree with this statement as this contradicts with my belief. How to cite How far do you agree the period between, Papers

Business Of Financial Modeling Fundamental -Myassignmenthelp.Com

Question: Discuss About The Business Of Financial Modeling Fundamental? Answer: Introducation Decision - making is a part of our daily lives. For any human - being, its a daily activity and there is no exception to that. For a business entity, decision making is a habit and a process as well. A 'decision' is referred to as the course of action chosen among a set of alternative actions so as to achieve the organizational goals. Decision making is an ongoing process and indispensable component for management of organizational activities (Berman, Knight and Case, n.d.). Corporate decision making takes place at various levels of the entity and can either be top-down or bottom-up. The top down decisions are made by the top management and the decisions are passed on down the corporate ladder for the implementation purpose. On the other hand, the bottom up decisions are taken by the middle line managers based on the conditions circumstances existing in the internal environment of the firm. What is always noticed is that the top level decisions are related to policies, strategies, focus directions while bottom level decisions are related to day-to-day operations. The middle management is often referred to as the 'sandwich' layer because they are responsible for implementing the decisions made and have to accordingly decide the process of running their teams as well as communicate it to the lower level workers. The point to he stated over here is that in any process of corporate decisions, the critical role is being played by the actual implementors since even the best profitable plan can lead a firm nowhere if there is no commitment from the middle management (Bruner, Eades and Schill, 2017). Hence, alot of organizations organize off site meetings at resorts or hotels and briefs the management about the decisions taken and the impact of such decisions on the organization. Corporate decision making is successful as long as there is a glue to keep the organization together in the form of encouraged leaders or an organizational culture that values stability and coherence. Once any of these conditions are lost, the firm falls in its own trap and this leads to loss of competitiveness of the company (TULSIAN, 2016). Capital Budgeting Capital budgeting is the process by which the business analyzes the large amount of investments expenses that are large enough to affect an organization's future. Usually, these investments include projects such as building a new plant or purchase of heavy machinery. In this case, a project's cash inflows outflows are being assessed so as to determine whether the returns that are being generated meet the required benchmark or not. This is also known as 'Investment Appraisal'. For a business, it is advantageous to take up all the opportunities projects but due to the limitation of capital at that point of time, capital budgeting techniques are being used so as to analyze the maximum returns from all the avaliable projects at that point of time and thereby, choosing the best course of finance. Various tools of capital budgeting involves NPV, IRR, discounted payback period, etc (Clarke and Clarke, 1990). Example on NPV and IRR Year A B 0 -80000 -80000 1 20000 - 2 24000 - 3 20000 - 4 27000 65000 5 30000 75000 Required rate of Return 12% NPV of Project A Year Cash Flow Present Value of Cash Flows 0 -80000 -80,000 1 20000 17,857 2 24000 19,133 3 20000 14,236 4 27000 17,159 5 30000 17,023 NPV 5,407 NPV of Project B Year Cash Flow Present Value of Cash Flows 0 -80000 -80000 1 - - 2 - - 3 - - 4 65000 41,309 5 75000 42,557 NPV 3,866 Calculation of Internal Rate of Return of each project For Project A: For Calculation of IRR, Inflow=Outflow Let be IRR 14.50% then PV of Inflows Year Cash Flow Present Value of Cash Flows 1 20000 17,467 2 24000 18,306 3 20000 13,323 4 27000 15,709 5 30000 15,244 Therefore, at 14.50% Pv of Inflows = PV of Outflows (80,000). Hence IRR is 14.50% For Project B: For Calculation of IRR, Inflow=Outflow Let be IRR 13.15% then PV of Inflows Year Cash Flow Present Value of Cash Flows 1 - - 2 - - 3 - - 4 65000 39,655 5 75000 40,438 Therefore, at 13.15% Pv of Inflows = PV of Outflows (80,000). Hence IRR is 13.15% Various capital budgeting techniques includes : Sensitivity analysis- Sensitivity analysis is the tool which helps to determine the effect of change of independent factor on the dependent factors given different situations and assumptions. It is used keeping in mind certain limitations which are dependent on the input factors. One of the most common examples of sensitivity analysis is effect of changes in market interest rates on securities. The technique of sensitivity analysis helps to measure the responsiveness of one factor based on change in other. It helps to analyse the effect of decision making on one or more inputs. This helps to understand the behaviour of the factors by changing the model (Taylor, 2008). Example on Sensitivity analysis: Given a situation, we have Mr. A, who is a sales manager of a store; he wants to comprehend the effect of increase in customer base on the operating revenue. Based on findings and research Mr. A came to a conclusion that the sales are directly related to volume and product pricing, creating a function between all these factors. The product price was $50 per unit, and the sales volume achieved last year by Mr. A was 10,000 units, earning himself total revenue of $500000. Doing a little more study, Mr. A found out that an increase in customer base by 10 percent would help him increase the revenue by 3 percent. This whole situation is a great example of sensitivity analysis, of how on independent variable would affect a dependent one in the given scenario. With the help of available information, Mr. A can now calculate the expected increase in revenue by estimating the increase in customer base (Galbraith, Downey and Kates, 2002). Sensitivity analysis and Capital Budgeting The technique of sensitivity analysis helps to analyse the affect of various variables on the outcome of the project. This help the investor understand the effect of change in cash flows, interest rates and other variables on the outcome of the project. Capital budgeting is the way which helps the investor understands the viability of a given project. Sensitivity analysis helps them understand the volatility of change in outcome whenever any input variable is changed. Sensitivity analysis helps us understand the effect of change in one estimate or one assumption on the entire outcome of the capital budgeting technique. Therefore, we can say that sensitivity analysis helps double check the results of capital budgeting given different situations and assumptions (Shim and Siegel, 2008). Scenario Analysis : This analysis is a process of analyzing decisions by considering all the possible outcomes and is designed in such a way so as to see the consequences of an action under different set of factors. It involves determining the 'expected value' of an investment assuming specific changes in the key factors such as interest rates, etc after a particular period of time. For example, the difference in the investment's NPV due to variations in inflation. This is basically a 'what-if' analysis and determines the changes in the value of the portfolio based on happening of different scenarios. Scenarios created should be feasible enough to provide an accurate picture of the possible outcomes (Hassani, 2016). Basically, an analyst is required to determine the level of risk present within an investment. The most common approach out of various approcahes is called standard deviation of monthly or daily security returns and then, computation of the expected value of the portfolio if each security shows returns that are above or below the average returns by being two or three standard deviations. An analyst is required to assess the reasonable certainty at a particular period of time concerning the changes in the value of a portfolio. Now,it is important to distinguish scenario analysis from sensitivity analysis as often, these two are considered to be more or less same (Holland and Torregrosa, 2008). However, there is a sharp difference between both of them. Considering an example, suppose an equity analyst wants to analyze the effect of earnings per share (EPS) on company's valuation by using price to earnings (P/E) multiple technique and therefore, is required to conduct both sensitivity scenario analysis. Here, while conducting sensitivity analysis, variable price EPS affecting the valuation will be determined and then, all the possible outcomes are being recorded. However, when conducting scenario analysis, different outcomes are to be formed based on an scenario. For example, an analyst has to determine a certain scenario such as marketing crash or changes in regulations of the industry. Based on that, he uses different variables to suit that scenario. Keeping all these factors at one place, the analyst would be acquainted with range of outcomes, given all extremes and a clear picture of different outputs based on different set of inputs characterized by real life scenarios (Khan and Jain, 2014). Break Even Analysis : This analysis involves the determination of a point where the company's net income would be zero, that is, there is no profit no loss. This point refers to as 'breakeven point'. By definition, the company determines a point where it is generating enough revenue so as ti cover all the expenses incurred during an accounting period (Saltelli, Chan and Scott, 2008). It is to be stated over here that breakeven analysis is different from payback period as payback period is used to find the period in which the initial investment is to be paid back, while breakeven analysis is concerned with equalling of revenue and total costs with zero net income. This analysis analyzes the number of sales required to pay off the costs of doing that business. Now breakeven analysis involves two concepts where one is being viewed from accounting perspective and one from financial perspective (Saunders and Cornett, 2017). Financial breakeven analysis : An NPV breakeven occurs when the initial investments gets equal to the cash flows and NPV turns out to be zero. Thus, to determine a breakeven point, an analyst has to determine that level of sales where the NPV of the project comes out to be zero. Accounting breakeven analysis : Here, the breakeven happens when the total revenue equals total cost and there is neither loss nor income. This can be reached by computing the variable costs to sales ratio. For example, the ratio comes out to be 0.80, that means with every rupee of a sales of each unit, contribution is 0.20. Thus, the contribution margin ratio comes out as 0.20. And therefore, the breakeven point is calculated by (Palepu, Healy and Peek, 2016) : BEP = (Fixed Cost + depreciation) /Contribution Margin Ratio. Simulation Analysis : The term 'Simulation' refers to pretending of some action or more precisely, imitation. It makes use of statistical data so as to figure out the average outcome of a scenario based on complex multiple factors. The statistical distribution is being estimated for each input and simulation analysis is done to see the effect of changing inputs on the output. It is a dynamic analysis that considers the probabilities of changes or interactions among possible variables. This is used in various areas of business such as bond pricing (Phillips, 2014). It is designed in such a way to see the impact on the outcome on an average when there are possible changes in the inputs. Each potential factor is assigned a statistical or probability distribution that could change the results of an investment. For example, the default on bonds is being estimated to be 20%. Simulation analysis is useful for in depth understanding of the capital budgeting for enhancing the investment decisions. However, it is not able to handle uncertainties. Also, it aint a good remedy of all problems as significant inter relationships between different variables, if overlooked, would lead to misleading informations wrong results and decisions (Reilly and Brown, 2012). Conclusion This assignment has made me learn and know the importance of capital budgeting and its various techniques which are discussed here. Evaluation of risks, long term investments involves high considerable risk and are capital expenditures. This investments are huge in nature and therefore, once the decision is being made or amount is being invested, it is irreversible in nature. Therefore, capital budgeting is being used for proper planning. Choosing of Best course of action, capital budgeting helps a company to choose the best course of action that would yield the best possible returns (Fairhurst, 2015). Its main concern is to increase the shareholder's wealth and helps a company in achieving an edge in the market. Sustainability or Long Run of the business, capital budgeting believes in optimum results, that is, best maximum profits with minimum costs and best utilization of resources. Thus, it helps in avoiding under or over investments and thereby, helping in sustainability of an en tity in a long run perspective. References Berman, K., Knight, J. and Case, J. (n.d.).Financial intelligence for HR professionals. Bruner, R., Eades, K. and Schill, M. (2017).Case studies in finance. Dubuque, IA: McGraw-Hill Education. Clarke, R. and Clarke, R. (1990).Strategic financial management. Homewood, Ill.: R.D. Irwin. Fairhurst, D. (2015).Using Excel for Business Analysis A Guide to Financial Modelling Fundamenta. John Wiley Sons. Galbraith, J., Downey, D. and Kates, A. (2002).Designing dynamic organizations. New York: AMACOM. Hassani, B. (2016).Scenario analysis in risk management. Cham: Springer International Publishing. Holland, J. and Torregrosa, D. (2008).Capital budgeting. [Washington, D.C.]: Congress of the U.S., Congressional Budget Office. Khan, M. and Jain, P. (2014).Financial management. New Delhi: McGraw Hill Education. Palepu, K., Healy, P. and Peek, E. (2016).Business analysis and valuation. Andover, Hampshire, United Kingdom: Cengage Learning EMEA. Phillips, J. (2014).Capm / pmp. New York: McGraw Hill. Reilly, F. and Brown, K. (2012).Investment analysis portfolio management. Mason, OH: South-Western Cengage Learning. Saltelli, A., Chan, K. and Scott, E. (2008).Sensitivity analysis. Chichester: John Wiley Sons, Ltd. Saunders, A. and Cornett, M. (2017).Financial institutions management. New York: McGraw-Hill Education. Shim, J. and Siegel, J. (2008).Financial management. Hauppauge, N.Y.: Barron's Educational Series. Taylor, S. (2008).Modelling financial time series. New Jersey: World Scientific. TULSIAN, B. (2016).TULSIAN'S FINANCIAL MANAGEMENT FOR CA-IPC (GROUP-I). [S.l.]: S CHAND CO LTD.