History of Cocaine

One of the most widely used illegal drugs in the United States is cocaine, and like many other drugs, it comes from a plant that has been used for thousands of years in other parts of the world. Cocaine comes from the coca leaf, a plant that has a long history in spiritual rituals. It used to be that in the Andean Indian culture, the coca plant was linked to a sacred goddess. These cultures believed that they had to please the coca goddess in order to have a successful harvest.The leaves of the coca plant were chewed or smoked to help these natives connect with spiritual beings, as well as provide magical protection and powers. Coca leaves were chewed only by the leaders or royalty. Over time lower classes were encouraged to chew the leaves to experience the benefits. Over the course of the next several years the American majority became more and more aware of the dangers of cocaine. As this problem got eventually so bad it came to no choice but to ban the social use of cocaine. This public pressure forced Pemberton to remove cocaine from Coca Cola in 1903.Eventually the public pressure became so great as to place a national prohibition on cocaine and in 1920 cocaine was added to the list of narcotics to be outlawed by the passing of The Dangerous Drug Act of 1920. Unfortunately with other drugs like heroin, the dangers of cocaine abuse were recognized by law makers after the fact. The market for cocaine had already been established into American history and culture and is with us today. Cocaine has had a rocky history in the United States. There has been much controversy about the connection between the United States government and cocaine dealers.There have been articles and books written about the CIA working with cocaine dealers to help win the war on communism. Others argue that the aggressive role the U. S. government played in banning the drug actually led to the smuggling of it into our country. In fact, it was the negative side effects of cocaine use t hat was responsible for the phrase, â€Å"dope fiend†. This came about because of the behavior of a person abusing cocaine for prolonged periods of time. Because cocaine is such a powerful stimulant, prolonged daily use of the drug creates severe sleep deprivation and loss of appetite.A person might go days or sometimes weeks without sleeping or eating properly. The user often experiences psychotic behavior. Coming down from the drug causes a state of depression for the person in withdrawal. This person can then become so desperate for more of the drug that they will do just about anything to get more of it, including murder. If the drug is not readily available the depression experience in withdrawal can become so great the user will sometimes become suicidal. It is because of this effect on the user that the word â€Å"fiend† became associated with cocaine addiction.

Investigatory Projects

The problem, however, is that these chemicals are expensive and pose harm to the environment. This study aims to develop an environment friendly, safe, and effective yet cheap mosquito repellent by using weeping pillow leaves and pine cones. The activity is not success but it shows the different scientific processes to be followed in doing an experiment. Mosquitoes are one of the most harmful creatures In the world, not only to humans but also to other land vertebrates as well. They carry viruses that are sometimes fatal when transmitted to humans.Diseases transmitted by mosquitoes are common In are tropics (Merit Encyclopedia, 1969). Mosquito-borne diseases are transmitted to the body of the host through mosquito bites and contaminated food. The saliva of the mosquito is sometimes infected with pathogens. These pathogens are transmitted to the hosts when they are bitten by the mosquitoes. Common viral infections caused by Mosquitoes are more pronounced in the larval stages and can r esult from the ingestion of contaminated food. Mosquito- borne diseases include malaria, dengue or break bone fever, fallacies, yellow fever, and H- fever (Melts, et.AI,. 1971 Insecticides are recommended to combat these disease -carrying pests and â€Å"trouble makers. † Insecticides are widely used as chemicals In controlling pests, which are either organic or chemically synthesized. The plant kingdom is a vast source of naturally occurring and selective insecticides portions of plants such as the flower, leaves, steam, or roots (Colliers, 1972). Insecticides include nicotine, rotenone, preterits, and sabbatical. Some have been used by humans for a long time. As early assess, nicotine was used as an insecticide in the form of a crude extract from tobacco.Nicotine's alkaloid can be obtained from the leaves and stems of Nicotine Tobacco (Inupiat, 1976). Nicotine is harmful to humans though it doesn't effect the plants when applied . Rotenone, the most active of the six alkalo ids , is harmful to man but a very effective poison against various insects (Abbey, 1972). On the other hand , essential oils from eucalyptus and psychophysical were use as effective mosquito insecticide or repellent (Smith. 1996). A research made on the subject found that weeping willow (Saliva Babylonian) leaves contain essential oils similarly found in eucalyptus (Antonio, 1984).Pinups Insular, commonly known as Shaky pine, is found in Khakis hills and Motorman, in the hills of Burma and in Central Luzon. It is a valuable source of resin turpentine. It grows up to 15 m (1 50 feet) and has very fine, grass-like needles (Tree of the World). It contains alkaloid, which is an ingredient in most insecticides. A. Materials Half a kilogram of weeping willow leaves were gathered from the Philippine Science High School (SSH) campus. Two and Half kilograms of pine cones came from Baggie. B. Methods 1. Extraction and DistillationForty grams of weeping willow leaves were extracted five times for 10 hours using the sloshes apparatus and titleholder as the solvent. Then two kilograms were extracted in five occasions for 10 hours each using the same apparatus and Covent as the extraction for the weeping willow leaves. After each extraction, the solution was gathered, and distilled for an hour to obtain the extract. The extract was then stored in a cold place. 2. Culture of Wriggler Stagnant water was collected from the creek and from the SSH fish pond. The water was placed in basins and was left for two to three weeks.

Abortion Should Be Legal

I believe in choice. Pro-choice. People’s lives and rights should not be interfered by the opinion of another. There are certain rights given to a person which cannot be removed or changed. This gives the choice-maker the right to live with his/her own decision without the guilt or disturbance of a third party. Live your own lives. A body belongs to one soul, giving one soul the rules and rights over it. People tend to forget that. As in an economy, when something is in demand, legal or not, people will sell and buy it. But what about those people who feel guilt over something that shouldn’t pressure them? May it be abortion or not. Most people would like to live under the choices they make without the world pushing them over or religions battering them with stones. With the evolving moral standards of society, abortions are becoming more and more justified. Abortions, the practice of removing a fertilized egg from a mother has become a controversial issue in American society, but should be generally supported because there are circumstances where the mother to be is unable to sustain a pregnancy safely. Young low income women and or girls who become mothers have grim prospects for the future and in the case of rape or incest, forcing a woman made pregnant by this violent act would cause further psychological harm to the victim. In, â€Å"The Cost of Choice†, the National Abortion Federation (NAF) and Planned Parenthood, among other pro-abortion advocacy groups and organizations, have formulated and published standards and guidelines for affiliated clinics and physicians. In fact, Planned Parenthood clinics, with few exceptions, must adhere to the operational standards and protocols mandated by the Planned Parenthood Federation of America. State legislatures have obtained copies of these standards and protocols and have used them to formulate minimum health and safety standards for abortion care. Encounter Books, 2004. p 128. ) Those who are against legalizing abortion/pro-life believe that a fetus is a person and should be granted life just as every other living being on this earth. Imagine a mother and child falling into dangerous river rapids and a family member or bystander must decide who to save. It’s a terrible decision that must be made. Regardless of the decision, one life will be lost and one saved. This situation differs so fundamentally from abortion on demand, which is to kill the unborn baby for convenience, as opposed to choosing which life will be saved. Pro-life activist / believers think that abortion is murder, and that life begins at conception. â€Å"In biology and in medicine, it is an accepted fact that the life of any individual organism reproducing by sexual reproduction begins at conception (fertilization). † â€Å"By all the criteria of modern molecular biology, life is present from the moment of conception. † â€Å"Human life begins at the time of conception. † â€Å"Human life begins when after the ovum is fertilized the new combined cell mass begins to divide. â€Å"The beginning of a single human life is from a biological point of view a simple and straightforward matter – the beginning is conception. †(Boonin, 2002, p. 21) Pro-choice believer think that Adoption is a viable alternative to abortion and accomplishes the same result, however statistics show that most women who carry a child do not give their child up for adoption. They might also believe that, an abortion can result in medical complications later in life; the risk of ectopic pregnancies double. Abortion for medical reasons where the mother’s life is in jeopardy that should be left to the discretion of the mother, family, and doctor. It’s true, the mother and the unborn baby are still two separate individuals/entities, but under these difficult circumstances, it’s truly a personal decision for those directly involved. Abortion in cases of rape and/or incest should be treated the same as abortion for medical reasons. It should be up to the victim of the rape or incest what she wants to do in this rare and terrible situation. Some countries now with moderately restrictive laws permit abortions to protect a women’s health, to end pregnancies resulting from rape or incest, to avoid genetic or other defects, or in response to social problems such as unmarried status or low income. Rape one of the top reasons why I believe that a woman should be able to have an abortion. Rape is the act of sexual intercourse with a woman without her consent or with a minor. Having a child resulting from the mother being rape causes many metal problems for the mother as the birth of the child could be a remembrance of what happen. Incest is sexual intercourse between people who are of blood relations this is one of the reasons why abortion should be legal. It is believed that 50% of all incest cases happen to children fewer than 17 years of age. It has also been stated that children who are conceived by incest are more likely to the possibly leading to mental retardation Birth defects are any abnormalities in the structure or function of the fetus. About twenty percent or more of malformed fetuses are aborted; the rest results in a newborn baby with a birth defect. Each type of birth defect is rare . All live births can cause increased percent of infant deaths in the period immediately after birth. Low income is when people have little or no money coming into the home. To care for a child is very expensive you need to buy pampers, milk, formula’s, clothes, powder, cream, soap, towels, cribs and if u are working u need to pay for ah baby sitter. It takes an average of $15000 a year to care of a child. There are now 1. 3 million surgical abortions per year in the United States. 0 The Alan Guttmacher Institute (the research arm of Planned Parenthood) reports that women have abortions for two primary reasons: lack of financial resources and lack of emotional support. .(Encounter Books, 2004. p 198. ) One needs to take into consideration the developmental stages of the fetal life span. Most abortions occur soon after the confirmation of pregnancy, (usually prior to 12 weeks gestation. ) The first twelve weeks is known as the first trimester o r the embryonic phase. At this time the fetus is about 3-3. inches long having a weight of 15-20 grams. The neurological system is primitive at best, demonstrating only vague swimming motions. In the late 1880’s, The American Medical Association led the fight to criminalize all abortions. The campaign was a total success, with every state outlawing abortion. However, criminal prohibition did not stop women from obtaining illegal abortions, which sometimes resulted in severe medical problems. (Abortion, 2002, para. 8) I think this would cause more harm than good to make abortion illegal. Every woman should have the right to make that decision without the government getting involved. I do not recommend abortion as a birth-control method of choice. I merely state that it is a fact the most important single method of birth-control in the world today, and to cut down on population growth we should make abortion easy and safe while we continue to develop other and more â€Å"satisfactory† methods of family limitation. In addition to the 5 million women in the U. S. without access to birth-control for whom abortion would seem a mater of right when they want t, there are the uncounted thousands who after conception suffer some diseases of discover some defect which makes the birth of a live healthy baby unlikely, and the many, too, whose contraceptive methods occasionally do not work. Today abortion under modern hospital conditions is safer than childbirth. Instead of making abortion more difficult and dangerous for women, lawmakers should promote policies that reduc e the need for abortion. Almost 50 percent of all pregnancies in this country are unintended, including over 30 percent within marriage. And over half of all unintended pregnancies end in abortion. In the Roe vs. Wade the Supreme Court ruled that a woman was allowed by the Constitution’s 14th Amendment to receive an abortion before the first trimester. It now appeared that the pro-choice advocates had won the political tug-o-war at last. However, violence continues between the two groups as the animosity and resentment has grown to new heights. The most important part of reproductive rights is the principle that a woman has the right to decide whether and when to have a child. Religious beliefs, politics, incident of pregnancy, support, economy, long term consequences, such as regrets and depression, being able to take responsibility, and health issues are major factors that must be taken in consideration before resulting to abortion. For any pregnant woman, making a decision to abort her child is painful and ruthless, but under certain situation such as rape, young age and financial reasons, a woman should have the right to choose to terminate her pregnancy if she chooses to do so by aborting her unborn child. Abortion Should Be Legal I believe in choice. Pro-choice. People’s lives and rights should not be interfered by the opinion of another. There are certain rights given to a person which cannot be removed or changed. This gives the choice-maker the right to live with his/her own decision without the guilt or disturbance of a third party. Live your own lives. A body belongs to one soul, giving one soul the rules and rights over it. People tend to forget that. As in an economy, when something is in demand, legal or not, people will sell and buy it. But what about those people who feel guilt over something that shouldn’t pressure them? May it be abortion or not. Most people would like to live under the choices they make without the world pushing them over or religions battering them with stones. With the evolving moral standards of society, abortions are becoming more and more justified. Abortions, the practice of removing a fertilized egg from a mother has become a controversial issue in American society, but should be generally supported because there are circumstances where the mother to be is unable to sustain a pregnancy safely. Young low income women and or girls who become mothers have grim prospects for the future and in the case of rape or incest, forcing a woman made pregnant by this violent act would cause further psychological harm to the victim. In, â€Å"The Cost of Choice†, the National Abortion Federation (NAF) and Planned Parenthood, among other pro-abortion advocacy groups and organizations, have formulated and published standards and guidelines for affiliated clinics and physicians. In fact, Planned Parenthood clinics, with few exceptions, must adhere to the operational standards and protocols mandated by the Planned Parenthood Federation of America. State legislatures have obtained copies of these standards and protocols and have used them to formulate minimum health and safety standards for abortion care. Encounter Books, 2004. p 128. ) Those who are against legalizing abortion/pro-life believe that a fetus is a person and should be granted life just as every other living being on this earth. Imagine a mother and child falling into dangerous river rapids and a family member or bystander must decide who to save. It’s a terrible decision that must be made. Regardless of the decision, one life will be lost and one saved. This situation differs so fundamentally from abortion on demand, which is to kill the unborn baby for convenience, as opposed to choosing which life will be saved. Pro-life activist / believers think that abortion is murder, and that life begins at conception. â€Å"In biology and in medicine, it is an accepted fact that the life of any individual organism reproducing by sexual reproduction begins at conception (fertilization). † â€Å"By all the criteria of modern molecular biology, life is present from the moment of conception. † â€Å"Human life begins at the time of conception. † â€Å"Human life begins when after the ovum is fertilized the new combined cell mass begins to divide. â€Å"The beginning of a single human life is from a biological point of view a simple and straightforward matter – the beginning is conception. †(Boonin, 2002, p. 21) Pro-choice believer think that Adoption is a viable alternative to abortion and accomplishes the same result, however statistics show that most women who carry a child do not give their child up for adoption. They might also believe that, an abortion can result in medical complications later in life; the risk of ectopic pregnancies double. Abortion for medical reasons where the mother’s life is in jeopardy that should be left to the discretion of the mother, family, and doctor. It’s true, the mother and the unborn baby are still two separate individuals/entities, but under these difficult circumstances, it’s truly a personal decision for those directly involved. Abortion in cases of rape and/or incest should be treated the same as abortion for medical reasons. It should be up to the victim of the rape or incest what she wants to do in this rare and terrible situation. Some countries now with moderately restrictive laws permit abortions to protect a women’s health, to end pregnancies resulting from rape or incest, to avoid genetic or other defects, or in response to social problems such as unmarried status or low income. Rape one of the top reasons why I believe that a woman should be able to have an abortion. Rape is the act of sexual intercourse with a woman without her consent or with a minor. Having a child resulting from the mother being rape causes many metal problems for the mother as the birth of the child could be a remembrance of what happen. Incest is sexual intercourse between people who are of blood relations this is one of the reasons why abortion should be legal. It is believed that 50% of all incest cases happen to children fewer than 17 years of age. It has also been stated that children who are conceived by incest are more likely to the possibly leading to mental retardation Birth defects are any abnormalities in the structure or function of the fetus. About twenty percent or more of malformed fetuses are aborted; the rest results in a newborn baby with a birth defect. Each type of birth defect is rare . All live births can cause increased percent of infant deaths in the period immediately after birth. Low income is when people have little or no money coming into the home. To care for a child is very expensive you need to buy pampers, milk, formula’s, clothes, powder, cream, soap, towels, cribs and if u are working u need to pay for ah baby sitter. It takes an average of $15000 a year to care of a child. There are now 1. 3 million surgical abortions per year in the United States. 0 The Alan Guttmacher Institute (the research arm of Planned Parenthood) reports that women have abortions for two primary reasons: lack of financial resources and lack of emotional support. .(Encounter Books, 2004. p 198. ) One needs to take into consideration the developmental stages of the fetal life span. Most abortions occur soon after the confirmation of pregnancy, (usually prior to 12 weeks gestation. ) The first twelve weeks is known as the first trimester o r the embryonic phase. At this time the fetus is about 3-3. inches long having a weight of 15-20 grams. The neurological system is primitive at best, demonstrating only vague swimming motions. In the late 1880’s, The American Medical Association led the fight to criminalize all abortions. The campaign was a total success, with every state outlawing abortion. However, criminal prohibition did not stop women from obtaining illegal abortions, which sometimes resulted in severe medical problems. (Abortion, 2002, para. 8) I think this would cause more harm than good to make abortion illegal. Every woman should have the right to make that decision without the government getting involved. I do not recommend abortion as a birth-control method of choice. I merely state that it is a fact the most important single method of birth-control in the world today, and to cut down on population growth we should make abortion easy and safe while we continue to develop other and more â€Å"satisfactory† methods of family limitation. In addition to the 5 million women in the U. S. without access to birth-control for whom abortion would seem a mater of right when they want t, there are the uncounted thousands who after conception suffer some diseases of discover some defect which makes the birth of a live healthy baby unlikely, and the many, too, whose contraceptive methods occasionally do not work. Today abortion under modern hospital conditions is safer than childbirth. Instead of making abortion more difficult and dangerous for women, lawmakers should promote policies that reduc e the need for abortion. Almost 50 percent of all pregnancies in this country are unintended, including over 30 percent within marriage. And over half of all unintended pregnancies end in abortion. In the Roe vs. Wade the Supreme Court ruled that a woman was allowed by the Constitution’s 14th Amendment to receive an abortion before the first trimester. It now appeared that the pro-choice advocates had won the political tug-o-war at last. However, violence continues between the two groups as the animosity and resentment has grown to new heights. The most important part of reproductive rights is the principle that a woman has the right to decide whether and when to have a child. Religious beliefs, politics, incident of pregnancy, support, economy, long term consequences, such as regrets and depression, being able to take responsibility, and health issues are major factors that must be taken in consideration before resulting to abortion. For any pregnant woman, making a decision to abort her child is painful and ruthless, but under certain situation such as rape, young age and financial reasons, a woman should have the right to choose to terminate her pregnancy if she chooses to do so by aborting her unborn child.

To be Determined Essay Example | Topics and Well Written Essays - 1500 words - 1

To be Determined - Essay Example He is essentially good, but he, or his ancestors, have broken a moral law – a law of the gods or the state. In the play we see him struggling to avoid the consequences of his transgression but we know that his eventual defeat is inevitable that he cannot avoid the punishment that will come as a consequence of what he has done. Dante’s Inferno and Homer’s Iliad and Odyssey have their own protagonists and tragic heroes. Some tragedies like the problem plays of Dante and Homer may not end in death but there is a sense of sadness or melancholy or perhaps of futility in the fact that life for the tragic character must go on. If the hero does not die, but those whom he loves or values are destroyed, we still find ourselves with the same kind of emotion which his death would give us. Although literature, Homer’s and Dante’s, leaves us with a sense of loss and tragedy because the hero has shown us how noble and good he is and yet has been destroyed or defeated, we feel a certain kind of satisfaction because he has demonstrated the value of human nature and has shown us how noble and great man can be. We feel proud of such a man as a tragic hero and we feel humbled by the thought that we may not be able to be as heroic as he was. Dante’s Divina Comedia (Divine Comedy) ns become a best seller. Why is this? It may be because most thinking people today are profoundly disturbed by the erosion of values in our mechanistic civilization, and are floundering around in search of the eternal verities of beauty and truth as a stabilizing force in their lives. Dante â€Å"has framed all the parts of his enormous perception within a total relationship of values and within a total dramatization of reality†. (Mazzotta, 128) By the power of his personal genius and by the power of his metaphoric language we can translate his particular

Animal Cruelty Speech or Presentation Example | Topics and Well Written Essays - 1000 words

Animal Cruelty - Speech or Presentation Example Besides fighting for an end in anima cruelty, these groups are concerned with the formulation of policies to help animal cruelty, animal health, and nutrition and well as proper slaughtering of animals. Indeed, animals cannot speak for themselves. For this reason, such groups become important in the fight against their cruelty. Policies and Foundations started to help animals As mentioned earlier, the increased instances of animal cruelty in the recent past has led to the formulation of policies and foundations solely aimed at reducing animal cruelty. In the United States for instance, there exist thousands of such polices and foundations. In 1966, the Animal Welfare Act was enacted (Brewster 163). This law laid the legal framework upon which the protection against animal cruelty was established. The law has undergone various amendments including the most recent 2007 amendment. So far, this is the only legislation that regulates the treatment of animals during research, transport, ex hibition among others. There are other federal and state policies, legislations and guidelines which are also aimed at controlling animal treatment and use. However, all these tend to refer to the Animal Welfare Act. ... Such societies include the Massachusetts Society for Prevention of Cruelty to Animals and the Animal Control Association for those living in Texas(Brewster 63). Among other roles, these societies advocate for the adoption of measures aimed at protecting animals from cruelty. For instance, the Animal Control Association for those Living in Texas has instituted a wide range of measures and guidelines aimed at controlling the way people treat animals so as to protect them against unfair harm and cruelty. The policies, regulations and guidelines set aside to protect animals against cruelty play a significant role. Among other things, they: Enlighten the public and sensitize them on matters regarding animal cruelty. Sensitize the public on their duties and responsibility to ensure animal cruelty is avoided. Prepare and avail relevant information regarding to the control of animals against cruelty and harm. Provide expertise on animal safety to various groups as people at different levels. Identify and making recommendation regarding various challenges that need to be addressed so as to better the lives of animals Link and act as liaison between various agencies, associations and societies aimed at preventing animal cruelty. Right Care for Animals The most common way of cruelty on animals is improper feeding. This occurs in instances where people show deliberate negligence towards their animals. They fail to provide adequate food and water to such animas. This has often led to starvation, dehydration, illnesses, among other adverse conditions. Right care of animals is not just limited to proper feeding alone. Animals also require proper shelter. Thus, it is

Essay on a Contemporary Issue in Financial Services

On a Contemporary Issue in Financial Services - Essay Example The loan departments in banks are charged with appropriately calculated loan risk and lending cash on a much higher charge as compared to what is statistically essential. In response, banks double dip by charging a risk taking premium for depositors.  Banks assure deposit returns in return for a discount.  This spread amid deposit interest compensated and loan interest charged equivalents to much of a bank’s revenue (Macneil & O’Brien, p.66). A Web 2.0 company that is attempting to upset the banking industry is ZOPA in the United Kingdom. Peer lending websites, like ZOPA (2011), intimidate the conventional banking model. These websites link conventional depositors with borrowers. These websites let depositors to turn into direct lenders and agree to risks usually received by bankers as well as project entrepreneurs. By presuming a little amount of risk, investors can get much higher returns. ZOPA also has a risk assessment department like a loan sanction department in a bank. For a little amount of added risk, depositors can receive more than 8 percent as compared to 1.5 percent on a CD or 4 percent on a treasury of 10 year (UK Government Decontamination Service, p.25). ZOPA (2011) was established in â€Å"London during March 2005, and by the end of January 2007, it had 40 workers as well as 105,000 registered member users including lenders and borrowers. ZOPA sets up more than 100,000 US Dollar in loans on a daily basis†. ... The standard project funds return on investment is more than 30 percent. Nonetheless, the majority of individuals can not access angel ventures or project investment. Websites like ZOPA (2011) exist in the middle of conventional banking and venture investment. They let standard individuals to guess some banking risk and create large profits for the problem (Reuvid, p.90). ZOPA (2011) is leading the ‘person to person’ lending model in the U.K. by means of the Internet to smoothen the process and produce what it describes â€Å"a community of like-minded individuals and lend to them and borrow from them in a trusting but secure way† (BPP Learning Media,, p. 66). ZOPA is a latest online market and an eBay for savers as well as borrowers. Apparently, this is a latest alarming danger to the quite a lot of year-old conventional banking models. Their objective is to group people’s investments and lend to other individuals on reciprocally approving charges subseque nt to spreading out the risk between adequate numbers of people. ZOPA is really innovating by creating the current conventional CU saving and lending procedure more clear for the end member or user and by leveraging the inexpensive Internet medium. Securing the Loans ZOPA ensures the conditions of borrowers by carrying out a credit rating research by the use of Experian, Equifax, or any alike corporation; by going through the borrower’s eBay ranking if it is available; by going through borrower’s profile provided that it is available online; by permitting only one account for each borrower; and by checking the chance of identity theft by a borrower by raising queries regarding previous borrowing, demographics, and so on (Finaccord Ltd, p.10). Additionally, ZOPA recommends lenders to

International Taxation Research Proposal Example | Topics and Well Written Essays - 2000 words

International Taxation - Research Proposal Example Anti-avoidance legislation Tax avoidance can be defined as the lawful measures that a firm may take in order to reduce their liability to payment of tax. It should be noted that tax avoidance is not illegal but its effect on the economy may be dire. The question of avoidance of tax has been of great contention considering the fact that the firms have a responsibility of being diligent in their dealings with the state. In order to mitigate the negative impacts of tax avoidance, governments have been at the forefront of enacting anti-avoidance legislation that is aimed at sealing the loopholes that allow for tax avoidance. One of the strategies that governments have used is the adoption of the general anti-avoidance rule. The logic of this strategy is the fact that legislation has limits on the extent to which it may foresee all arrangements of taxpayers2. Therefore, a general anti-avoidance rule may operate within existing laws or provide a caveat against general tax avoidance issues. In the United Kingdom, governments have implemented anti-avoidance are targeted to deal with specific abuses of tax law. This is consistent with the legal view that legislation should be specific and outline the specific circumstances under which liability arises. There are scenarios whereby the anti-avoidance laws are applied retrospectively in order to comprehensively account for previous abuse of the law. However, the United Kingdom courts require concrete proof of avoidance before a conviction can be upheld. In Partington v The Attorney General3, the courts ruled that for the government to recover tax the prosecution must bring the subject to the letter of the law. It is not sufficient to have a case that is just backed by the spirit of the law. In the context of Canadian law, the courts lay emphasis on the substance of the legal arrangements in a given transaction rather than the economic outcome of the transactions. The interpretation of the Income Act 1976 is literal and the burden of proof of avoidance is upon the prosecution. The Revenue Canada department gave guidelines that expressly allowed the taxpayers to be subjected to minimum pay. However, cases of crafty tax planning grew exponentially leading to a major decline in the amount of revenue that the government collected. This led to the enactment of general anti-avoidance legislation that reinforced anti-avoidance provisions in the Income Tax Act 1976 and the Goods and Services Act 19873. The essence of the rule was to distinguish from between abusive and legitimate tax avoidance measures. Australia has had a longstanding general anti-avoidance rule over the years.

International Politics Essay Example | Topics and Well Written Essays - 2500 words

International Politics - Essay Example veral have maintained that realism was possibly well appropriate to the climate of the conflict between the East and the West, but is not relevant to the contemporary period that has followed it. Realism stipulates that nation-states are interested largely with the objectives of defense and survival. Their conduct, hence, is controlled and stirred by the dominant distribution of power within the realm of international relations. The post-Cold War era, as some observe, demands various conceptual instruments to understand the functioning of international politics. Specifically, these detractors of realism argue that the contemporary period can be described by such a multitude of transnational economic relationships, migratory and cultural interaction, and computer- and information-mediated communication that the traditionalist realist vision of nation-states as major and self-governing players in world politics is old-fashioned (Patomaki 2002). Furthermore, not merely has the pivotal incident of the Cold War era prompted detractors of realism to appeal for a new theory to suit a new environment, but some have emphasized that realism evidently falls short to give detail on the transformation of the bipolar Cold War setting to a new form. The failure of realism to elaborate on the transition itself demands a shift to a new-fangled theory or even theories. This essay will examine the importance of developments in the theorization of post-Cold War international politics. It is unsurprising that the decline of the Soviet bloc, perhaps the one of the greatest catastrophes of the twentieth century and incident which marked a division between the two World Wars, would create a number of critical theoretical concerns for international politics. Consequently, this will reveal hypothetically that concerns in post-Cold War international politics can be used to evaluate one of the traditional theories of international politics, realism. Several scholars of international

The four basic management strategies to compete internationally Essay

The four basic management strategies to compete internationally - Essay Example This research will begin with the statement that marketers have to find ways and means to identify continuous demand and match the demands with the products and services which they are best at the offering. If the demand has saturated then marketers need to identify unmet needs and demand and create demand. In fact, marketing opportunity is being able to identify unmet needs or create new demand. The globe presents a plethora of new markets with a host of unmet needs and demands and hence implying a host of opportunities. Globalizing an organization’s operations can be generalized by saying that an organization seeks to enter new markets. Yet entering new markets means committing the limited resources required to produce a targeted return on the investment which could have been put to other marketing decisions each having their own return on investments, or we may also say that globalization has its opportunity cost. Thus organizations usually decide to globalize their operati ons when they foresee a sufficient profitability in assigning their limited resources to foreign market(s) higher than the expected rate of return from other marketing decisions. Ansoff’s grid clearly juxtaposes the decision to enter new markets with other marketing decisions. The strategies which an organization adopts to compete globally depends on many factors such as: Its objectives, competitiveness, resources, products, and services. The attractiveness of the foreign market. The cost of entering the market.

Socrates Failure in Refuting Thrasymachus Essay Example for Free

Socrates Failure in Refuting Thrasymachus Essay In producing a counter argument to Thrasymachus claim that justice is the advantage of the stronger, Socrates bases his argument enourmously on sentimentality and prejudice. He assumes that the virtues which are supposedly functioning in the realm of ideas can also work propably in the World. For example, in Socrates view, a doctor does not seek his own advantage, but the advantage of his patients. Yet, this view reflects the perfect ideal of a doctor in Socrates belief of ideas in a dream world. With a modern perspective, one can fairly see that Socrates refutation has some complexities which clash severely with the real experiences of the Ancient Greek. Socrates image of the doctor ignores the inherent human desire or fragility to obtaining the power for his advantage. Socrates confuses the crafts with the craftsmen occasionally. The crafts such as medicine or horse-breeding are idealized. However, craftsmen are human and they are liable to exploit the authority which their crafts give over them. Therefore, Thrasymachus idea of justice is more applicable than Socrates. Socrates manages to appease Thrasymachus, but that does not mean Socrates is successful about refuting Thrasymachus. In fact, if one observes their conversation critically, it is obvious that Socrates fails to refute Thrasymachus argument. Socrates is very optimistic and emotional towards human nature, which causes his arguments and refutations to be fragile . The virtue in individuals does not always bring prosperity to the state on the whole. Not everyone is sensitive to the good of the others. Socrates republic is, in this sense, utopic. Socrates states, Anyone who intends to practise his craft well never does or orders but his best for himself (Plato, 23). This belief does not match the modern experience nor does it match the experience of a Greek citizen in Ancient Greece. In reverse, Thrasymachus believes that justice is a means for the strong to exercise advantage. In a sense Thrasymachus associates the strenght of a citizen with his authority and position in the society. He famously states, Justice is nothing other than the advantage of the stronger (Plato, 14). Justice is a tool for the established order to preserve itself. The strong citizen with a sizeable authority makes use of justice in a manner to assert his private interests. Under the shadow of justice, he can easily practise injustice and impose it as justice to the others. Thats why the strong is in a position to employ justice and injustice at their own interest. For instance, since a ruler makes laws in a position to twist justice for his own benefit. Therefore, his prior concern is to preserve and enhance his own authority. In order to do that, he ignores the welfare of his subjects. He does not act always within a moral perspective. Thrasymachus believes that even in the lower classes of the society, this is exactly the case. In terms of taxes, for example, an unjust man will gain more economically since he will always search for the ways to avoid taxation. A just man, on the other hand, with a sentimental love for his state and a respect for it, pays his taxes regularly and gains less than an unjust man in economical perspective. Thrasymachus believes that a man with authority is always just. Because he profits at the end. So, Thrasymachus concentrates mainly on the outcome of the act in a pragmatic way. He does not give any importance to the unjust proceedings which a man with authority exercise in order to achieve private benefit and gain. Socrates, on the other hand, believes that even a simple act of injustice on the path to power eradicate not only the man as an individual, but also the society on the whole. Socrates is trying to harmonize his own utopic world with the realities of the earth which he thinks can be transformed and shaped. His views are rather romantic with a nostalgic perspective. Socrates is not skeptical unlike sophist philosophers of his age. He reasons, however, with a firm belief in his own conception of this world which is a projection of a higher world of ideas functioning in harmony. He believes that gods are just (Plato, 29). Homers Iliad on the other hand states otherwise, portraying gods are cruel and jelous. Therefore, Socrates thinks within his own ideology. He tries to impose his ideology to Thrasymachus who never disagrees with him at all. For example, in Socrates opinion, injustice causes civil strife, antagonism and disorder while justice brings friendship and a sense of common purpose. However, in a World which does not precisely regulate the terms of justice or injustice, Thrasymachus view that justice always looks to the advantage of the stronger makes more sense. Thrasymachus claims are based on his own experience of Ancient Greek life while Socrates statements hardly related to the realities of the life surrounding him. He is blinded by what he firmly believes. He is trying to adjust the common realities of the society to his own ideology. Altough he is able to convince Thrasymachus at the end, what he does during this process is misleading. Thrasymachus seems to be an agent for Socrates to express his ideology in a dialogue for. Thrasymachus presence is only to introduce the question and to be a passive listener during Socrates answering process. Therefore, Socrates refutation of Thrasymachus claim that justice is advantage of the stronger is nothing but a dictation of Socrates attempt to reconcile his own ideology of a utopic republic with the status quo in Ancient Greece. In conclusion, Socrates contradiction to Thrasymachus may be convincing for Platos Greek audience, but it is not anyway convincing to the modern reader. Socrates idea of justice can only be valid in the future of Socrates lifetime in Socrates view. It does not correspond to Socrates actual reality. It is aimed to construct an emotional idea of justice in a future time. It is only possible by changing the realities of the world in a manner to suit Socrates ideology.

7-Eleven Underpayment Scams

7-Eleven Underpayment Scams Introduction Human lives are directed by course of actions and decisions. Whether its personal life or professional conduct, humans are bound to follow proper code of ethics. In workplace, each organisation has guided rules and practices. Employers are bound to these rules and regulations in order for any organizations to work smoothly (Schermerhorn, 2010). Sometimes the morality of business decision is challenged due to individual preference or limitations. This scenario is called an ethical dilemma whereby individuals are forced to weigh the right and wrong of their actions (Westerholm, Nilstun, Ovretveit, 2004). This essay examines impact of ethical practices and leadership in taking business decision. The organisation that is used for ethical study is 7-Eleven convenient stores in Australia. It discusses how organisations commit fraud and mock award system by underpaying staff. The Ethical Problem The shocking revelation by ABCs Four Corners in August 2015 exposed exploitations at 7-Eleven stores gives an insight on how big corporations make profit without paying legit wages. A joint Fairfax Media-ABC investigation exposed that most of these exploited staff are international students who are forced to work long hours even after their visa condition restricts them to work only 40 hours per fortnight (Ferguson, Danckert Hatch, 2015). These students are easy targets for franchise operators as they are looking for extra money to manage their expenses. It shows that entire work structure at 7-Eleven is flawed and franchisees make profit by underpaying their staff is a common practice in most stores. The head office claims that most of the franchise stores are paying legit wages and the underpayment were done by a marginal store partners. This blame game has raised a debate that who is sole responsible for this scam; the head office authority or the franchise owner. According to head office, the payrolls are monitored by franchisees and company merely provides administrative supervision. They claim that underpayment issue has nothing to do with the franchise profit sharing model and only a small number of franchisees are doing this wrong practice. But similar malpractice in multiple stores reveal that this is an organised fraud. The franchisees are trained to run their stores in a particular manner to make profits and more than dilemma it is a thoughtful unethical practice. 7-Elevens survival on employee exploitation The Fair Work Ombudsman has conducted various raids at different stores and revealed that situation has worsen over the years. The entire work structure at 7-Eleven is flawed and franchisees make profit only by underpaying their staff who are international students and work limitless hours to make up for underpayment. The reason behind students breaching visa conditions is to manage their expenses because they are underpaid and only means to recover that loss is by working extra hours. The head office is not just turning a blind eye, its a fundamental part of their business. The reality is its built on something not much different from slavery, 7-eleven insider (Ferguson, Danckert, Hatch, 2015). It is evident that these scam happens under the watch of head office management. They cannot blame the franchisees alone for this malpractice. Unscrupulous employers allow students to work more hours but threaten to report them to authorities for breaching their visa if they complain about working conditions. Employers sheets and rosters are doctored to maintain the scam (Ferguson, Danckert, Toft, 2015). Companies can easily monitor the payrolls across the stores by surprise visits and take legal actions against frauds. Following the investigations, 7-Eleven Australian office has marginalized the issue by suggesting that there are only small numbers of Franchisees who are culprit of underpaying and head office will ask them to pay penalties. The 7-Eleven chief executive Warren Wilmot said: The key factor here is that the panel will receive, review, and process any claim of underpayment, and authorise repayment where this is appropriate, The practices continuous in other forms underpayment, employees are still asked to back-pay part of their wages. Theoretical Framework The given ethical dilemma is a conflict between moral and business ethics. Loucks (1987) suggests that ethics is seen as something beyond obedience and adherence to the law. It implies an understanding of what is the good, or right, thing to do and of an internal system of beliefs and values that guide those actions. Solomon (2001 cited in Singer, 2013) argues that there is some confusion in defining exactly what constitutes ethical behaviour in an organisation. The given ethical condition poses an important questions about personal honesty and organised fraud. The virtue of honesty is crucial for personal and business ethics. The choice of practising underpayments can be explained by two ethical theories; Utilitarian perspective and Subjectivism. The Utilitarian theory holds that what an individual ought to do is to promote the maximum good for everyone i.e. the general good (Wong, 2006). The maximum good for everyone should be assessed by being neutral and thinking from multiple perspective. On the contrary, Rachel (2001 cited in Singer, 2013) states that ethical subjectivism is a theory which says that in making moral judgements, people are doing nothing more than expressing their personal desires or feelings. The 7-Eleven scam is more about personal choices of the franchisee. They are legally entitled to pay fair wages but for their personal gains they malpractice. From franchisees perspective, it is assumed that the operational structure of the store asset management doesnt make enough profits and thats one of the reasons for underpayment. Another important factor that governs this malpractice is known as Agency Theory. The theory explains that business owners and managers emphasize more on maximizing profit as they believe it as business rule (Eisenhardt, 1989). The market trend tells the morality of the practices that what is right or beneficial for business. The moral choice is sometimes explained in terms of the influence of external factors, such as the environment or influence of others. All of these may bias judgment and action by shaping a decision makers perceptions (Morell, 2004). The franchisee believe that they are just following the ideal business model that will help them in managing operational funds by underpaying staff. In business ethical dilemma, there must be prominent line between personal choices and business needs. It is important to understand that personal choices are subjective and may affect other employees of the business. Therefore while taking business decision, a leader must abide by the corporate codes of conduct. As suggested by Thakor (2003), the dividing line between law and ethics is a constantly moving one. What is legal but unethical today may well become illegal tomorrow. It is essential in this case to reflect on the stakeholders view of ethics. It criticises the agency argument that business operators must constitute their leadership that look after and protects the interest of employees. The debate between moral values and business ethics in case of dilemma is mostly resolved by Utilitarian theory. However it is also necessary to understand that business situations can change how a professional takes decision based on personal choice and corporate needs. The franchisee may imply agency argument to protect their interest but from utilitarian perspective this directly affects the interest of the employees. The core issue is the leadership that has completely failed in case of 7-Eleven scam. Firstly, head office should have eradicated this malpractice at initial level. Secondly they need to develop a business structure that promotes mutual benefits and not just agency approach. Critical Analysis The underpayment by multinational companies is just the tip of the iceberg. We need to understand the factors that contribute to these foul practices. Profit Sharing model that restricts franchisees to manage operational expenses. International students who are eager to work extra hours to manage their funds. The lack of regulators responsibilities in creating awareness and monitoring the operations. The new Chief Executive of 7-Eleven Mr Michael Smith, who replaced Mr Withers in October 2015, said the company was making significant progress towards satisfactory remediation and prevention of wage abuse (Gartrell, 2016). The issue is now facing worse where many franchise stores are out for sales because franchisees believe that they do not have enough resources to pay running cost if they pay fair wages. This will also increase unemployment as a contributing factor. According to Ferguson, The regulator also needs to be better resourced and the government needs to give amnesty for a period to foreign workers to come forward and expose what is going on without the fear of being deported for breaching their visa conditions (Barraclough, 2015). The remedial option is to change the profit sharing model or head office sharing some per cent of the running cost that enables franchisees to operate store efficiently without underpaying staff. The cause of the issues is the operational model that needs a revision under the governance of regulators who can strictly monitor the fair practices at these franchise stores. From ethical point, franchisees need to understand the core business needs and personal interest. One critical aspect of this malpractice at huge level is the influence of franchisee network. The new franchisees learn from the existing practices of the old franchisees and thus this malpractice becomes their routine. Business model for Ethical practice 7-Eleven franchise model is unique in terms of how it shares the profit margin and it varies in different countries. In Australia, this model is unfair for franchise partner where head office takes 57 percent of the gross profit and franchisees are left with 43 percent to manage their expenses and overheads. The deficit is mostly paid by franchisees and they are left with only one options and thats underpayment and back-pay wages. The revelation has put all franchise stores under surveillance resulting in many store out for sales in past 1 year. The issue is pertained due to 7-Eleven Australian model that doesnt allow franchisees to make profit in that 43 percent profit share. The situation can only be resolved if head office shares 50-50 profit margin like other countries. It will allow franchisees to manage their overheads and pay fair wages to the staff. Another aspect of this malpractice was the discrimination in hiring the staff. Franchisees mainly hire international students from India, Pakistan, China and other Asian countries because they are willing to work at less pay. It also raise questions about the head office responsibilities as they didnt check the staff profiling or merit of recruitment. Most of these international students have trouble with English language and are less competent to work any other job. They are ideal fit for the 7-Eleven scam model because they are unaware about their work rights and hesitant to contact authorities for assistance. The ethical safeguarding of these employees is an integral part of store operations. Ideally, the head office should conduct induction training that includes work rights awareness. Leadership and Decision Making Such organised scams unveil how these big corporation make profits by exploiting their staff specifically vulnerable groups. The investigations also reveals how franchisee seek alternate payment methods to avoid taxes and super-annuations. The company claims that they do not have direct involvement in these practice but insiders reveal that it all happens under their watch. Companies need to monitor the working hours and payroll records to scrutinize frauds. Even though after such investigations company do take responsibilities and commit to help the victims. Such situations should be monitored from start and strict measures should be taken on head office part. The payback is not a solution to such huge scale scams that steals tax by doctoring the payrolls. Therefore it is necessary that organisation have a defined ethical policy for business dilemma cases. It will help the decision makers to think rationally but will also remind them about the corporate good. Partiality or personal preference will bring subjectivism in the decision making process. Hechter Kanazawa (1997) maintain that reservations about rational choice only arise where people misunderstand its application. The rational decision from an organisational perspective and individual perspective will differ depending upon the number of external factors influencing the decision. These ethical systems are normative in nature that means they imply the right or wrong factors but do not completely involve rational choice from multiple perspectives. They do tell us about what ought to be done and it helps in takin decision but it doesnt provide clarity of argument, basis for decision and personal stand on the dilemma. The company leaders need to be more specific about their operat ional plans and communicate the same values to the franchisees. It should be a wake-up call to make sure their house is in order. The world is changing and the community is becoming less tolerant of non-compliance to the law (Ferguson, 2015). The underpayment scam is not an issue that can be rectified by paybacks. The entire model of franchise stores needs to be reviewed considering Australian market stakeholders. This will allow fair share of profit to franchisees and will restrict them from ripping wages from the staff. The remedy needs to be planned in terms of reviewing head office responsibilities in cross checking payrolls and fair works. Strict actions should be taken against culprits to avoid further victimization of international students. Recommendations The investigations has only revealed one side of the scam. There is a need to review head offices responsibilities in auditing these franchised stores. Temporary paybacks will not solve the evident fact that the entire 7-Eleven model is flawed for Australian market. Franchisees will keep finding such malpractice until they get fair share from the profit. This not only affect the employees but also damages the brand in the market. This is just the tip of the iceberg and there are many other companies who are in line for malpractice. This issue can only be settled with strong ethical framework that shares rights for franchisees and employees by maintaining transparency and accountability. The world is changing and the community is becoming less tolerant of legislative non-compliance. There is strong need to modify the Franchising agreement for transparency and compliance. These are some of the majors that companies can implement; Develop code of conduct to immediately terminate a franchise agreement if there is serious breach of workplace legislations by a franchisee. Develop an auditing model that shares equal responsibilities between company and franchisees to monitor the operations Take severe disciplinary actions against employees complaint and investigate based on evidence Monitor recruitment process and diversity of employees to ensure minorities or vulnerable groups are not victimized The company must hire independent investors and mystery shoppers to identify culprit franchisee for noncompliance. Company must develop forum to share store practices and employees feedback that are anonymous and directly under the higher management The franchisees can develop union and workout a model that supports equal benefit for multi-stakeholders The companies need to ask whether underpayment is an act of being strategic in organizing businesses. This will decide the approach for business operations and compliance. Underpayment should never be considered as an options for managing expenses. Instead, business operators must generate revenue from other sources. It is not ethical operate a business that makes profit by sacrificing the employees interest. Even after accepting their mistake, company operator must redevelop their operational framework to ensure that such incidents does not happen in future. This can only be achieved by strong compliance and transparent auditing. Conclusion The exploitation still exist at other franchise chains like McDonalds, Pizza hut who operates on the somewhat similar franchise model like 7-Eleven. The scandal uncovered that such exploitations are common practice and mostly organized at management level. Underpayments not only affects the business but it also destroys the brand reputation in global market. It also brings bad name for the country considering that most of the staff are international students who work in stores to manage their expenses. Without remedial process this exploitation will become part of work policies and there will be no one answerable for wrong-doings. Although, this revelation has opened a Pandora box for other business operators but until there is a strong compliance legislation, such scams will continue. The Fair work Ombudsman and government has tough task in eliminating such organised frauds and support workforce. Such scams forces business operators to assess their business ethics policies against the impact they create for multiple stakeholders. If business operators follow ethical leadership then they will have better control over compliance and mutual benefits for the business. The operational model can be modified to increase the stakeholders share and it will eventually help both parties to take ownership. References       Barraclough, C. (2015). Calls for action after the Inconvenient Truth about 7-Eleven is revealed Procurement and Supply Australasia. Procurement and Supply Australasia. Retrieved 31 January 2017, from http://procurementandsupply.com/2015/09/calls-for-action-after-the-inconvenient-truth-about-7-eleven-is-revealed/ Eisenhardt, K. M. (1989). Agency theory: An assessment and review. Academy of management review, 14(1), 57-74. Ferguson, A. (2015). 7-Eleven wage abuse scandal has lessons for all directors ACAPMAg The voice of downstream petroleum. ACAPMAg The voice of downstream petroleum. Retrieved 30 January 2017, from http://acapmag.com.au/home/2015/10/7-eleven-wage-abuse-scandal-has-lessons-for-all-directors/ Ferguson, A., Danckert, S., Hatch, P. (2015). 7-Eleven scandal: Company announces review of pay practices. The Sydney Morning Herald. Retrieved 31 January 2017, from http://www.smh.com.au/business/workplace-relations/7eleven-scandal-company-announces-review-of-pay-practices-20150831-gjbof4.html Ferguson, A., Danckert, S., Toft, K. (2015). 7-Eleven: A sweatshop on every corner. The Sydney Morning Herald. Retrieved 30 January 2017, from http://www.smh.com.au/business/workplace-relations/7eleven-a-sweatshop-on-every-corner-20150827-gj8vzn.html Gartrell, A. (2016). Malcolm Turnbulls financial stake in 7-Eleven under scrutiny. The Sydney Morning Herald. Retrieved 30 January 2017, from http://www.smh.com.au/federal-politics/political-news/malcolm-turnbulls-financial-stake-in-7eleven-under-scrutiny-20160204-gmlikw.html Hechter, M., Kanazawa, S. (1997). Sociological rational choice theory. Annual review of sociology, 23(1), 191-214. Loucks, V.R. (1987) A CEO looks at ethics. Business Horizons, March-April, 2-5 Morrell, K. (2004). Decision making and business ethics: the implications of using image theory in preference to rational choice. Journal of Business Ethics, 50(3), 239-252. Schermerhorn Jr, J. R. (2010). Management. John Wiley Sons. Singer, P. (Ed.). (2013). A companion to ethics. John Wiley Sons. Thakor, A. (2003) Competence without credibility wont win in the long run. in N. Tichy and A. McGill (Eds.) The Ethical Challenge (2005) San Francisco: John Wiley and Sons Inc. pp. 125-134. Westerholm, P., Nilstun, T., Ovretveit, J. (2004). Practical Ethics in Occupational Health. Abingdon: Radcliffe Publishing. Wong, P. W. H. (2006). A study of business ethical practices in Australian organisations: a multiple case study. Theses, 47.

Simon Bolivars Jamacian Letter Essay -- Simon Bolivar

Simon Bolivar, â€Å"Jamaican Letter† Captivation or being restrained due to certain circumstances that prevents free choice is usually one of many great reasons to form revolutionary ideas. To get from captivation to liberation, one must consider change, a major component needed in order to gain freedom after enslavement. Latin America, in the eighteen hundreds, sought the need for change due to the resentment of the Spanish rule. Simon Bolivar, the revolutionary leader of Latin America, will seek independence from Spain. It was in Jamaica where Bolivar wrote a letter known as the â€Å"Jamaican Letter†, one of Bolivar’s greatest proposals. The letter emphasizes his thoughts and meanings of the revolution while envisioning a variety of governmental structures, of the New World, that could one day be recognized. Bolivar illustrates the relationship between the Spanish American colonies and Spain. The relationship could be described as bitter, at least in the eyes of the Spanish colonies. Inferiority led the Spanish colonies to the ideas of revolution. Although their rights come from the Europeans, they do not acknowledge themselves as Europeans or Indians. The people of the Spanish colonies claim to be, according to Bolivar, â€Å"[†¦] a species midway between the legitimate proprietors of [America] and the Spanish usurper† (411). â€Å"Usurpers† meaning a position that is held by forces which entails an unwanted or uninvited relationship. It is because of the Europeans, as stated by Bolivar, that â€Å"we have to assert [European] rights against the rights of the natives, and at the same time we must defend ourselves against invaders [which] places us in a most extraordinary and involved situation† (411). This is also evidence of a bitter rela... ... gain to Spain. He also viewed the Americans that were under the Spanish rule as serfs. Serfs are classified as a member of the lowest feudal class with a status so low that it makes it harder to gain freedom. Bolivar does not agree with absolutism which he feels is another form of slavery. His idea of governance for Latin America is one that is â€Å"organized as a great republic†, but he sees this as impossible. Bolivar expresses that it would be nice to have â€Å"an august assembly of representatives of republics, kingdoms, and empires to deliberate upon high interest of peace and war with the nations of the other three-quarters of the globe. This type of organization may come to pass in some happier period of our regeneration† (413). Works Cited Baird, Michele, Staudt, Maureen and Stranz, Michael, eds. Envisioning World Civilization. Mississippi: Thomson, 2006.

Robinson Crusoe And Friday :: essays research papers

Robinson Crusoe and Friday Essay   Ã‚  Ã‚  Ã‚  Ã‚  Families, in the late 17th century, played an important role in the development of children. Since Robinson Crusoe left his family at a relatively young age, he was unable to see that people cared for him on a daily basis. To be set free, a person is able to live on their own without being told what to do and when to do it, with the government being the exception in that you have to do what they tell you to do. Crusoe fails to set Friday free because, Friday is the closest thing to a brother he’s had in about thirty years.   Ã‚  Ã‚  Ã‚  Ã‚  Crusoe resembles a big brother trying to teach a younger sibling how to talk or comprehend what’s going on. He say’s â€Å"Made it my business to teach him everything that as proper to make him speak, and understand me when I spake.† Crusoe takes on the role of the big brother, and Friday takes on the role as the younger brother. Younger brothers usually look up to their big brothers and want to be just like them. I believe this is why Crusoe wants to teach Friday. It gives Crusoe the feeling of being greatly admired.   Ã‚  Ã‚  Ã‚  Ã‚  By the title character teaching Friday how to talk, this signifies that they are coming together more as a â€Å"family† and are able to be more productive and efficient together. Communication is a huge barrier, and by them developing common grounds they are able to understand where one another are coming from. This helped give complete understanding of each other.   Ã‚  Ã‚  Ã‚  Ã‚  Crusoe taught Friday to do more than just communicate, he taught him how to hunt and harvest food.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"And let me know that he thought I had much more labour upon me on his   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  account than I had for my self; and that he would work the harder for me,   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  if I would tell him what to do.† (Page 156) He taught Friday to do these things because he cared for him. He wanted Friday to be able to support himself in more than one way in case something was to happen to one of his food resources. It is an older brother’s duty to teach siblings how to be independent of others. He does this because, more than likely, there won’t always be somebody around to take care of him his whole life.  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   During a long lecture, Crusoe teaches Friday about God and his religion.

Characteristics Of A Comedy Essay -- essays research papers

Characteristics of Comedy There are many characteristics that make up a comedy. Characteristics such as mistaken identity, battle of the sexes, and jumping to conclusions are what set the comedic story apart from the tragedy. Within a comedy, no matter how much fault, and dismay may appear within the story, there always seems to be the classic ending of â€Å"†¦and they all lived happily ever after†¦Ã¢â‚¬  Comedies capture the viewer with a sense of compassion and love for the characters in the story. Each character has their own essence, to which they pertain a flaw of some sorts, which the audience can relate to. With the relation to characters there is defiantly a certain interest that is grabbed by the actors, which sucks the audience into the show.   Ã‚  Ã‚  Ã‚  Ã‚  Within the comedic play Much To Do About Nothing, Shakespeare portrays many of the characteristics of a comedy. One of these characteristics is mistaken identity. When it is thought that the lady Hero is dead, the offer for Claudio to marry Hero’s cousin is presented, yet Hero is playing a fictional character of her cousin. Claudio had mistaken her identity for that of her cousins. The plan is not known at all until it all unwraps at the end of the play when the supposed cousin takes off her veil. In a modern comedy, mistaken identity is usually more settle, and less drastic then a wedding. Such as in the movie Clerks, when the employee running the store (Dante) steps away from the counter, and asks his friend to watch the store. Then the Dante’s ex-girlfriend comes into the store and asks for him. Dante has been sweating her for so long and wants to get back together, and so does she. His friend (Randal) being ignorant tells her he went home to chan ge or he’s in the back. She goes into the back of the store not to return until a few scenes later. Then she comes out from the dark back bathroom fulfilled, and out of breath to find Dante standing there talking to Randal. When she asks Dante how he got to the front of the store so fast, he replies what are u talking about. It ended up that she was in the bathroom with another man who had gone into the bathroom earlier. She had made love with this stranger thinking it was Dante. Mistaken identity can be quite drastic at times, and then again can be a dream come true.   Ã‚  Ã‚  Ã‚  Ã‚  It seems within every comedy there is a batt... ...e jumps to the wrongful conclusion of this tragedy. Even though it seems like Claudio has much fault in the scandal, it is not at all his fault. Within modern day life it is not uncommon to find someone jumping to conclusions about someone, or a situation. Within the comedic sense it shows the ignorance of man, and how impatient we are to find out the truth. It seems as though through this characteristic of comedy, there is the reflection of man’s impatience, and how we grab the first possible answer without looking into it just to get an answer; the easiest answer.   Ã‚  Ã‚  Ã‚  Ã‚  All aspects and characteristics of comedy from the past can relate into characteristics of comedy form the present. Although stories and plots are different, the general formula to have a comedy remains the same throughout the ages. Relating these characteristics of the comedy Much To Do About Nothing, by Shakespeare, to comedies from the present is simple because every comedic story contains the same characteristics of a comedy. To be a comedy, a story must contain comedic characteristics. Without these characteristics, there would be no comedy, and with no comedy the world would frown.

Why Nuclear Power Is Needed Environmental Sciences Essay

IntroductionThe planetary addition in industrialisation and demand for energy coevals due to the spread outing population and increased trust on electrical tools, equipment and contraptions has placed intensifying degrees of strain on the systems which provide this electricity. In add-on, as developing states easy adapt to the industry-based economic systems of the remainder of the universe, the demand for safe, efficient energy coevals becomes even greater as the tendency spreads around the Earth. This can be clearly demonstrated in South Africa, where electricity demand is besides turning quickly. Harmonizing to Statistics South Africa ( 2010 ) the volume of electricity consumed in April 2010 increased by 6.6 per centum compared with April 2009 and ingestion for the first four months of 2010 by all states increased by 9.4 per centum compared with the first four months of 2009. Furthermore, the US Energy Information Administration ( EIA ) ( 2010a ) predicts that universe cyberspace electricity coevals will increase by 87 per centum, from 18.8 trillion kilowatt-hours in 2007 to 25.0 trillion kilowatt-hours in 2020 and 35.2 trillion kilowatt-hours in 2035. Harmonizing to the EIA ‘s International Energy Outlook 2010 ( IEO 2010a ) the world-wide escalation in energy monetary values from 2003 to 2008, accompanied by concerns about the damaging effects of nursery gas emanations, has led to renewed involvement in options to fossil fuels and peculiarly, atomic power. Therefore, with authorities support and higher fuel monetary values, the chances of large-scale atomic power transition is going progressively favourable. Presently, 48.9 % of power coevals comes from coal, 20.3 % Nuclear, 6.3 % Hydroelectric Conventional, 20.5 % natural gas, 1 % crude oil and 3.7 % assorted other beginnings ( Energy Information Administration 2010b ) . However, the EIA predicts that electricity coevals from atomic power will increase from about 2.6 trillion kilowatt-hours in 2007 to a projected 3.6 trillion kilowatt-hours in 2020 and so to 4.5 trillion kilowatt-hours in 2035 due to atomic power going more economically executable as monetary values for fossil fuels rise. Further grounds for atomic coevals pulling new involvement around the universe include states seeking diverseness of their energy supplies, bettering energy security, and supplying a low-carbon option to fossil fuels. However, with these positive stairss to eventual atomic version much uncertainness can still be found associated with this signifier of power coevals. Some of these issues include works safety, radioactive waste disposal, lifting building costs and investing hazard, and atomic stuff proliferation concerns and they could present great hazards for haltering the enlargement and execution of atomic power in the hereafter. In a study refering the support for atomic power among the populace in 1999, the Sustainable Energy Coalition ( 1999 ) reported that 59.8 % of those surveyed were opposed to the United Stated of America constructing more atomic power workss, 43.3 % voted for the United States to phase out its atomic power workss by 2020 and the most supported type of power works was renewable energy ( dwelling 61.5 % of the ballots ) . However, despite this, recent support for atomic power has been much greater. The IEO 2010 clearly reflects this tendency in that there has been an addition of 9 % in the comparative part of atomic power expected by 2030 from 2009 ‘s IEO. In add-on, harmonizing to a study conducted in 2010 by Jones ( 2010 ) of Gallup, which provides data-driven intelligence based on US and universe polls, 62 % of those US citizens surveyed supported atomic power, with 28 % demoing â€Å" strong favour † of the adaptation. In consideration of the above positions, this study aims to find whether atomic power is a executable option to conventional signifiers of energy coevals, and whether using it for future electricity production will be more efficient and in bend offer greater benefits in the long term, based on cost, energy production ability, safety and waste produced, than trusting on the current beginnings.Hypothesis: It is expected that the use of atomic power over conventional energy beginnings will present great benefits for all human communities and offer a really executable option to these beginnings, through supplying a cheaper, more dependable, more sustainable cleansing agent and safer signifier of electricity coevals.How atomic power plantsFuelA ­The fuel used in atomic power Stationss, Uranium, invariably undergoes self-generated fission at a really slow rate ensuing in the component breathing radiation. Due to the fact that these power station generate energy through the method of indu ced fission, this stuff is highly suited for the undertaking. Uranium is an component normally found on Earth, and to boot, the Uranium-238 ( U-238 ) atom has an highly long half life of 4.5 billion old ages ( Brain and Lambert 2000 ) This therefore means that big measures of the atom are still present in the land. Uranium on Earth comprises 99 per centum U-238 and 0.7 per centum uranium-235 ( U-235 ) ( both happening of course ) , and the staying measure includes the far rarer Uranium-234 which is formed by the decay of U-238. ( Brain and Lambert 2000 ) The ability of U-235 to disintegrate of course consequences in it being a suited fuel for both atomic power workss and atomic bombs. The U-238 besides decays like U-235, by the procedure of alpha radiation. This procedure involves the atom let go ofing an alpha atom, or two neutrons and two protons bound together. In add-on, U-235 besides undergoes self-generated fission in certain instances and furthermore it is besides one of the few substances that can undergo induced fission. Here, a free neutron collides with a U-235 karyon, which later absorbs it, becomes unstable and splits. A ­The chance of this occurring is comparatively high and during atomic energy production, the expulsion of one neutron consequences in extra fission taking topographic point in a concatenation reaction. The karyon which has captured the neutron so splits into two lighter atoms and releases either two or three new neutrons depending on the how the U-235 atom was split. This decay of a individual U-235 consequences in the coevals of about 200 MeV ( million negatron Vs ) , which although non being a significantly great sum entirely, the tremendous measure of atoms in even 1 kg of U, consequence in monolithic energy outputs when compared to other fuel beginnings. ( Brain and Lambert 2000 ) A ­During the procedure, great sums of heat and gamma radiation, composed of high-energy photons, is released. In add-on, the two atom merchandises of fission will let go of beta radiation, high velocity negatrons, and gamma radiation their ain gamma radiation. The energy released is derived from the fact that the merchandises produced weigh much less than the reactants and accordingly, this sum of weight is converted straight to energy harmonizing to the equation, E = mc2. Power Stationss, nevertheless, require enriched U to bring forth power, which contain more U-235, and hence costs will hold to be incurred in guaranting natural stuffs are suited for these Stationss.The power stationThe most indispensable intent of atomic power Stationss is to command the energy released during atomic fission, leting it to heat H2O into steam to, in bend, produce electrical energy. The U fuel beginning is normally found in 2.5-cm-long pellets ( Nuclear Energy Institute 2010 ) , and arranged into long rods, which are collected together in groups called packages. Inside a force per unit area vas, these packages are submerged in H2O which acts as a coolant for the rods. Power will merely be generated once the packages are supercritical. This means that, on norm, more than one of the free neutrons hits another U-235 atom to let go of energy. In add-on, this U is unstable and could easy overheat and run if non controlled. To forestall this, objects called control rods composed of neutron absorbing stuff such as Ag, In and Cd, are inserted into the uranium package with equipment that allow them to be raised or lowered. This mechanism of the rods being raised or lowered provide operators with the ability to command the rate of the atomic reaction. The control rods are raised out of the U when more heat is required, ensuing in less soaking up of neutrons, and lowered to make less heat. In the instance of closing down the reactor during an accident or fuel alteration, the rods are wholly lowered into the uranium package. The U bundle maps as the high-energy heat beginning required to turn the H2O in the steam generator into steam. This steam drives a turbine, which in bend spins a generator to bring forth power. Some atomic power workss include a secondary, intermediate heat money changer through which the reactor steam moves, to change over another measure of H2O to steam, which would so drive the turbine. This system poses important advantages in that the steam ne'er comes into contact with the turbine. Further reactors besides utilize gas ( C dioxide ) or liquid metal ( Na, K ) as coolant fluid which is brought into contact with the reactor nucleus and later these designs allow the reactor to run at higher temperatures more safely. On the exterior of the power station, a concrete line drive is normally found to house the reactor ‘s force per unit area vas and to boot it acts as a radiation shield. However, the line drive itself is found with a larger steel containment vas which contains the reactor nucleus, and besides the equipment used for refueling and care of the reactor. This vas besides acts as a barrier, forestalling escape of any radioactive gases or fluids from the power station. The concluding outer bed is a concrete edifice which protects the steel containment vas. Harmonizing to Brain and Lambert ( 2000 ) this concrete construction is sufficient to protect the reactor against great sums of break including natural catastrophes and terrorist onslaughts. In add-on, these secondary containment constructions besides provide farther support in forestalling the flight of radiation and radioactive steam released during accidents. In the instance of the Chernobyl catastrophe, the deficiency of this secondary containment construction ( as was characteristic of old Russian atomic workss ) , allowed radioactive stuff to get away into the surrounding environment harmonizing to Brain and Lambert ( 2000 ) . This position farther supports the statement for â€Å" hapless atomic power station designs † being the cause of most atomic catastrophes in the past, as will be discussed more extensively under the subject of â€Å" safety † . Linked to this thought is the control room. Here workers can supervise the atomic reactor and during the instance of accidents, if processs are decently followed, immediate action taken can forestall much of the possible jeopardies that could follow. Nuclear installations besides normally feature security margins and forces that managed and modulate the safe handling of sensitive stuffs.CostIn South Africa, coal power has dominated electricity coevals for many decennaries. This is largely because the great copiousnesss of coal in the state, and big graduated table excavation of these militias, have resulted in the procedure going cheaper as all of the systems required are already established. Consequently, South Africa has become the 5th largest coal bring forthing state in the universe, bring forthing 77 % of electricity from coal beginnings in what ESKOM ( 2010 ) refers to as the most cost-efficient and energy efficient manner of bring forthing electricity. Much of the deficiency of support for version of atomic power stems from the big start-up costs involved in constructed of suited atomic power workss. This can be clearly seen in comparing the current costs of atomic and coal Stationss being built. Harmonizing to Content ( 2008 ) a coal station to be built in Wisconsin in the United States of America in 2008 cost $ 1.1 billion, this even after a important addition had already taken topographic point due to lift in stuff costs, from a projected $ 850 million. On the other manus, in the same twelvemonth, harmonizing to Romm ( 2008 ) , Duke Energy, a gas and electricity services company in Ohio, reported that it would be $ 6 billion to $ 8 billion for building of a atomic works in Carolina and in add-on, a $ 14 billion power works was reported by Romm ( 2008 ) to be constructed in Florida by Progress Energy. The costs of the comparative fuel merchandises besides differ well, nevertheless as will be seen, the sums of these fuels required by the several power Stationss and the energy output evidently besides plays a great function in finding the cost efficiency of the procedure. One ton of natural coal in 2010 costs about $ 85.00 ( Flak 2010 ) and harmonizing to the World Nuclear Association ( 2010a ) , one kg of Uranium costs $ 115.00. Both coal and uranium demand to be refined, nevertheless, in order to be suited to be used in power Stationss. The coal is washed with a H2O or chemical bath to take some drosss and at the power works, pulverized to a heavy pulverization before being burned, on the other manus the Uranium needs to undergo transition, enrichment and fuel fiction. Therefore, although the existent cost for fuel as a whole will be somewhat different, comparatively the costs would be similar to those of the natural merchandises. However, although it may look that coal Stationss pose important economic advantages over atomic options, this is really non the instance at all. Harmonizing to European Nuclear Society ( n.d ) 1 kg uranium-235 corresponds to 2.7 million kilograms coal equivalent, intending that in the long term, one time capital costs have been covered, the atomic power Stationss would be far more cost efficient to be run for electricity coevals. Additional, this besides highlights the fact that while additions in fuel monetary values could hold major impacts of coal- and most other fuel intensive power sources- the effects on atomic Stationss would be minimum. This is clearly demonstrated in research by the World Nuclear Association ( 2010a ) presented in figure 1. Obviously, as clip progresses, progresss in atomic power engineerings result in cheaper and more efficient refinement, disposal and building on these Stationss. However, even with the current costs, it is clear that over clip, one time the installation has been established, runing costs will quickly worsen as low cost fuel cost outweighs the operating expenses for installing and building. Similarly, in 2008 research presented by the Brattle Group ( 2008 ) , in the Conneticut Integrated Resource Plan ( summarized in table 2 ) , found that although nightlong capital cost of atomic power Stationss was about dual that of coal options ( 4038 $ /kW compared to 2214 $ /kW ) , the eventual cost of electricity was still somewhat lower ( 8.35 c/kWh to 8.65 c/kWh ) . This research is supported by extra findings from the CEZ Group ( 2008 ) which further establishes the tendency for cheaper long term power coevals by atomic beginnings based on costs of electricity coevals by a new power station in the Czech Republic ( table 3 ) . The grounds from these beginnings clearly suggest that there are important benefits to using or change overing to atomic power. Obviously, developing states particularly will be put off by the big start up costs and the entreaty of merely fall backing to fossil fuel-based electricity coevals due to the low short term costs. In order for states to be more energy efficient and sustainable in the hereafter, nevertheless, it may be indispensable for them to change over to atomic power even though many people are still unsure about the dependability of this beginning of electricity.Energy production and handinessThe comparative energy content of the different fuels used for electricity coevals is highly of import in measuring the efficiency of the fuel as a beginning for long-run dependable power. Coal, which is used for energy coevals in the bulk of power Stationss, is a fossil fuel and hence as it is produced organically over many 1000000s of old ages there is a hazard that overuse coul d finally wash up the universe ‘s militias of coal. This concern is heightened by the fact that coal is has a far lower energy denseness than other fuel beginnings. Harmonizing to Howden ( 2007 ) there are still an estimated 909 billion metric tons of coal militias worldwide, and these will be sufficient to move as beginnings of electricity coevals for at least 155 old ages. However, the environmental impact of this burning, and hence the subsequent release of nursery gases, should non be forgotten- in add-on, the existent necessity of set uping systems to guarantee that the universe is suited to get bying with demands for energy production, one time this period elapses, is besides indispensable. On the other manus, harmonizing to the OCED Nuclear Energy Agency ( 2007 ) , there are still 5,469,000 metric tons of Uranium in the universe as of 2007 and accordingly, in visible radiation of the comparative use of fuel in atomic compared to char power Stationss as stated above, this means that they would be able to provide energy for far longer than presently utilised dodo fuels. The World Nuclear Association ( 2001 ) studies that both uranium and coal are have a 33 % thermic efficiency when used for power coevals, although their energy densenesss differ significantly. A 1 million kilowatt power station is reported to necessitate a supply of about 3.1 million tones of coal each twelvemonth, whereas the atomic option would be 24 tones of U ( as UO2 ) which has been enriched to U-235. However, both these methods still require extended excavation and extraction in order for the fuel to be suited for usage. The comparative heat value given by the assorted fuel beginnings are stated in table 4 below, harmonizing to the values provided by the World Nuclear Association ( 2001 ) . Table 4: Table demoing the comparative heat value given by assorted fuels, World Nuclear Association ( 2001 ) In add-on, the find of atomic merger has offered great possibilities for sustainable atomic energy production in the hereafter. Nuclear merger differs from the normally used fission. In fission the karyon of an atom splits into lighter karyon, frequently bring forthing free neutrons and protons ( in the signifier of gamma beams ) and let go ofing energy. Fusion power involves the coevals of power through blending two light atomic karyon together to organize a heavier karyon and in the procedure let go ofing big sums of energy. Significant benefits of merger have already been found, and harmonizing to Ongena and Van Oost ( n.d ) in the â€Å" Energy for Future Centuries Report † this method poses great advantages over atomic fission including the sustainability of the fuel beginning used and the energy content of this fuel beginning. Harmonizing to the study the procedure normally involves the usage of heavy hydrogen, an isotope of H, as fuel and besides potentially lithium, th e world-wide militias of which are reported to be able to last 3000 old ages. In add-on the study states that Li from sea H2O would last 60 million old ages, and a more complicated merger procedure utilizing merely heavy hydrogen from sea H2O would supply fuel for 150 billion old ages and to boot supply three to four times every bit much energy output.SafetyNuclear power accidents are frequently so extensively covered by the media that doubts refering the safety of these systems have evidently been instilled in public perceptual experience. Consequently, this has in bend resulted in great apprehensiveness refering the building of new atomic workss. Harmonizing to Carbon ( 2003 ) the negative effects sing the use of atomic power to bring forth electricity is greatly misunderstood. He suggests that the current mentality airss big concerns sing that this could forestall farther growing of atomic power, without which it could be really hard to run into the clean-air ends established in the Kyoto protocol that are indispensable for a sustainable hereafter environment. The primary concern amongst most people involves the dependability of the atomic power station itself. Despite popular belief, nevertheless, the safety record of atomic power workss is highly high as will be demonstrated, and the two most well-known atomic catastrophes likely include the power station accidents at Chernobyl and Three Mile Islands. The Three Mile Island atomic catastrophe was caused by a nucleus meltdown of the pressurized H2O reactor. The catastrophe began when the H2O pumps that supplied the steam generators of the works all of a sudden stopped, and because the deficiency of steam was detected by the works ‘s safety system, the turbine powering the generator was instantly shut off. This caused force per unit area to construct in the atomic reactor of the works, and the nucleus well heated up until at least half of it had melted. The works was sing jobs because of a deficiency of coolant that, harmonizing to Lowitz and Black ( 2007 ) , if supplied right and in conformity with the safety processs prescribed, would hold controlled the overheating. Fortunately the catastrophe, nevertheless, resulted in no deceases and merely negligible injury to human wellness and the environment. The mean sum of radiation experienced by people populating within 10 stat mis of the works was reported to be simply eight millirem, approximately equal to a chest X ray ( American Nuclear Society n.d ) The Chernobyl catastrophe, on the other manus, was far more risky. It was caused by a everyday closure at the Chernobyl station which was designed to prove the ability of the works in working at low power. This in bend led to the reactor going unstable as the flow of chilling H2O slowed ; and the state of affairs was worsened as the works was unable to turn itself off due to disability of the automatic shutoff. After an unsuccessful effort by a worker to manually disenable the reactor, a power rush resulted alternatively, which blew the screen home base of the reactor off and showered the country in radioactive stuff and particulate affair. Subsequently, core black lead caught fire and burned for a period of nine yearss, during which huge sums of radiation was released into the ambiance. The effects were far making, even widening into different states, and immediate emptying was necessary. Still, even with the rapid response the firemans and assorted workers on the site suffered utmost radiation effects. The accident destroyed the Chernobyl 4 reactor ( due to the deficiency of a containment construction ) , killed 30 operators and firemen within three months and caused several farther deceases subsequently on ( World Health Organization 2006 ) . Additionally, three people died on site from detonation and Burnss and acute radiation syndrome ( ARS ) was confirmed in 134 people who had been involved with the clean-up on-site, of which 28 finally died within a few hebdomads of the accident. ( World Health Organization 2006 ) Many beginnings, including the Moore ( 2006 ) and Carbon ( 2003 ) , nevertheless province that the specific design of the Chernobyl works and subsequent behavior of forces straight resulted in this catastrophe. Harmonizing to Moore ( 2006 ) the Chernobyl station consisted of an early theoretical account of Soviet reactor which had no containment vas rendering it highly undependable. He states that harmonizing to a U.N. Chernobyl Forum study in 2005, merely 56 deceases could be straight attributed to the accident, which largely included radiation or Burnss suffered while contending the fire. Furthermore, harmonizing to the Associated Press ( 2005 ) the U.N. study provinces that the largest wellness concern posed by the accident was the mental impact rendered from the deficiency of accurate information on the accident ‘s effects. However, to measure the safety of coal as fuel beginning, one would besides necessitate to see the safety of the procedure of mining the natural resources. Moore ( 2006 ) studies that where 5,000 coal-mining deceases occur worldwide every twelvemonth no 1 has died in a radiation-related accident in the history of the U.S. civilian atomic reactor plan. In add-on, because such great measures of coal are required, the procedure of managing and transporting the coal to the power Stationss themselves increases the clip workers are in contact with coal. The all right dust released from these this coal besides poses big wellness hazards. These include emphysema ( the 4th taking cause of decease in the US ) , chronic bronchitis and silicosis- all of which pose important wellness hazards and the possible hazards of which are directed wedged by long term coal exposure ( Swartout-Corbeil 2006 ) The safety of U excavation has besides undergone important betterments due to strict ordinance and control ( Finch 2006 ) and where 100s of uranium mine workers died from radiation exposure resistance in the early old ages of the industry, the job has now been corrected. The safety of atomic power coevals can farther be demonstrated by research conducted by Ball, et al. , ( 2001 ) which compare the occupational accident statistics of US and UK atomic reactors to those of coal-burning power coevals over the last 40 old ages ( table 5 ) . These figures clearly demonstrate that atomic power is a clearly safer agencies of bring forthing electricity, chiefly due to the great sum of excavation and conveyance involved, and hence the associated hazards of these activities, in providing coal to a power station. However, despite this, extra concerns have been established sing the terrorist onslaughts utilizing substances held at atomic reactors, which realistically, could present a great menace to human populations if used as a arm. Nuclear power workss are designed to defy utmost events such as hurricanes, twisters and temblors, but non needfully impacts by big aeroplanes such airliners- or bombs. Harmonizing to the Nuclear Control Institute ( NCI ) ( 2005 ) a direct, high-velocity hit such as that which would be caused by an aeroplane could hold a high possibility of perforating the containment edifice of a power reactor and that, later, this could take to the release of important measures of radiation into the environment- potentially taking to widespread malignant neoplastic disease deceases. However, the Center for Defense Information ( 2003 ) reported that a 1988 trial conducted by Chapin, et al. , ( 1998 ) in which an remote-controlled aeroplane was flown at about 772 kilometers per hours into a 3.5m thick concrete wall, found that upon impact, the plane would be destroyed, whereas the construction would merely pierced by a twosome of inches. This is supported by Moore ( 2006 ) who reports that the six-feet midst reinforced concrete containment vas would protect the interior contents of the reactor from tearing upon hit with a high velocity plane, or similar beginning of perturbation. In add-on, harmonizing to Behrens and Holt ( 2005 ) the protection of atomic power workss from ground-level assaults and calculated terrorist activities, has become a heightened national precedence since September 11 onslaughts. They province that the Nuclear Regulatory Commission ( NRC ) has increased its ordinances on atomic reactor security and assorted measures refering atomic reactor security steps and demands were implemented after the 9/11 onslaughts. Other attacks taken include exigency response activities, instruction on containment of radioactive stuffs and extra regulative and legislative proposals. Linked to this is the menace on atomic arms being derived from atomic fuel. This poses the most serious hazard as it is the most hard issue to turn to. However, recent ordinances and security steps promise to battle this menace and, as with most other human development, there will evidently ever be a possibility of powerful engineering being utilized for illegal intents. Yet, it would be highly short sighted for this one issue to be used as a ground for censoring a engineering which would offer populations important advantages over presently utilised procedures. When looking at the hazards associated with other signifiers of electricity, the menaces involved are merely as important. Harmonizing to Carbon ( n.d ) a decease count of every bit much as 15,000 was reported due to dam failure in India in 1979, to boot the Natural Resources Defense Council ( n.d ) has estimated, utilizing surveies conducted by the Harvard School of Public Health, that about 64,000 premature deceases consequence in American metropolitan countries due to particulate affair released into the ambiance from the combustion of fossil fuels, ensuing in human deaths of about 100,000 people per twelvemonth for the full state. Of the causes coal-burning power workss were listed as the primary subscribers, ensuing in about tierce of these deceases ( 33,000 per twelvemonth ) due to electricity works discharges. However, since atomic workss emit no particulate affair, the execution of these system could potentially salvage many lives in the hereafter.WasteNuclear waste is the ra dioactive waste that consequences from atomic reactors, and is divided into low, medium, and high-ranking waste by the sum of radiation the waste produces. The chief beginning of atomic waste is the of course happening radioactive stuffs ( NORM ) . In fact, all substances are somewhat radioactive from the decay of of course happening isotopes such as carbon-14, potassium-40, uranium-238 and thorium-232. However, atomic waste formed from NORM are non radioactive in most instances, even though they could bring forth unsafe degrees of radioactive gases. Human-built atomic reactors is the other chief beginning of planetary atomic waste. When an atom undergoes fission, the two pieces of the karyon may besides be radioactive, and take 1000s of old ages to disintegrate ( they are later known as fission merchandises ) . In add-on, other beginnings of atomic waste include the genteelness of new atomic fuel from U ( where already used fuel is reprocessed into new fission stuff ) , neutron activation of stuffs in the reactor ( where neutron radiation induces radiation in other stuffs, when the atomic nuclei gaining control free neutrons and go heavier and enter aroused provinces ) and besides from the remnant depleted U from the enrichment procedure. The atomic fuel package ( groups of rods dwelling of the uranium fuel beginning ) still contains much of the original U after being removed from the reactor, and this U does non fission easy. In add-on, assorted together with the U are transuranic elements every bit good as fission merchandises. Transuranic elemets are unstable elements with atomic Numberss greater than 92 that easy decay radioactively into other elements. They are formed from the neutrons responding with the U. It is finally through the procedure of atomic reprocessing that the mixture is separated through later screening the chemicals inside the used fuel. Due to the big differences in the measures of fuel used in the atomic and coal power Stationss, the waste output after the electricity has been generated is besides significantly different. In a 1000 MWw atomic reactor the about 27 metric tons taken from it each twelvemonth is extremely radioactive and gives off a batch of heat. A big part of this can be reprocessed and finally 97 % of the 27 metric tons is recycled. The staying 3 % , which equates to about 700 kilograms, is potentially risky, high-ranking radioactive waste and later has to be isolated from the environment for a really long clip. However, due to the little measure produced, it is comparatively easy to be controlled and disposed of in most instances. ( World Nuclear Association 2001 ) This involves chiefly three processs: 1. Deep ocean disposal: Here containers made of borosilicate glass, a type of glass made from silicon oxide and B oxide which is accordingly opposition to sudden alterations in temperature ( temperature dazes ) , are filled up with atomic waste. The glass prevents any atomic radiation from leaking out and is to boot enclosed in another water-tight metal container before being dumped into the ocean. If decently manintaned these containers should be leak-proof, despite guess there is a guess that little hints of radiation is still able to get away from these containers. 2. Deep geological entombment: This method uses containers similar to those in deep ocean disposal system but, in this instance, they are buried deep resistance, off from populated countries. Here, the disposal of the waste depends on the construct of natural decay of the radioactive stuff in order to be successful. By burying the stuff the intent is to let it to disintegrate to a safe degree of radiation, which will of course be determined by the half life of that substance. 3. Nuclear waste recycling: This is a new is a new waste disposal method where chemical procedures will be used to divide U, Pu and other fission merchandises into different watercourses utilizing chemical procedures and later allows the merchandises to be re-used or disposed of more easy. These procedures are to a great extent regulated by world-wide authoritiess and should, if conducted decently, non ensue in any possible hazards for the environment or human wellness. Again it can be seen, as with the safety of power Stationss, that atomic power merely becomes a menace if the proper protocols and already established safety processs are non followed right due to human mistake. In a 1,000 MWe coal-burning power station, nevertheless, about 7 million metric tons of C dioxide is produced each twelvemonth, with an extra 200,000 metric tons of sulfur dioxide- both of which are a major beginning of atmospheric pollution. In add-on other waste merchandises are besides produced from the combustion of coal, including every bit much as 200,000 metric tons of fly ash ( which contains assorted toxic metals ) , carcinogens and mutagens ( substances that can do malignant neoplastic disease or lead to familial alterations ) every bit good as natural radioactive substances ( World Nuclear Association 2001 ) . In fact, harmonizing to a study on â€Å" Scientific American † online by Hvistendahl ( 2007 ) the fly ash carries 100 times more radiation into the environing environment than a atomic power works bring forthing the same sum of energy and the estimated radiation doses of people populating near the coal workss investigated were equal to or higher than doses fo r people populating around the atomic installations. A study by the Clean Air Task Force ( 2001 ) has found that all right atom pollution from U.S. power workss consequences in the decease of over 30,000 people each twelvemonth, and about two-thirds ( over 18,000 ) of these deceases could be prevented if sulfur dioxide and N oxide pollution are reduced by at least 75 per centum below 1997 emanation levels- a undertaking greatly likely with the use of atomic power. These changeless waste modus operandis can present important environmental and wellness menaces even great distances from the power station, if action is non instantly taken in cut downing the emanations. A few such effects include acerb rain caused by the release of S dioxide, which could ensue harvest decease and depletion of micro-organisms in dirt as the H2O seeps resistance in add-on to the release of unsafe chemicals which have been stored in substances in the dirt and can respond with the acid. Global heating could besides result- where nursery gases from industries contribute to greater volumes of heat being trapped by the ambiance, altering clime forms and hence besides impacting the migration of disease transporting beings, forestalling harvest growing and ensuing in biodiversity and ecosystem services loss which would be one million millions of Rand to provide manually. Any method of bring forthing electricity would affect at least some kind of waste merchandise. The lone ground why atomic waste causes so much argument is that it is the lone method of energy production where the procedure of waste disposal can is done manually and the costs are met by the power manufacturer themselves- unlike coal workss which merely emit wastes into the air. Harmonizing to the World Nuclear Association ( 2001 ) the atomic power presently prevents an extra 2.4 billion metric tons of C dioxide emanations from being released each twelvemonth.A Safer AlternativeNuclear mergerAs already discussed the construct of atomic merger would besides present great advantages over current methods of power coevals from atomic beginnings. This merger of light atoms into 1s with heavier karyon, which releases big sums of energy was first theorized by Hans A. Bethe of Germany in 1939 ( Nuclear Age Peace Foundation 2010 ) who suggested that much of the Sun and others stars ‘ ener gy semens are derived from the merger of four H karyon, into a individual He karyon. Fusion is hard to accomplish, nevertheless, because of the C barrier. This is a type of energy barrier caused from the force that two karyons need to get the better of so they can acquire near adequate to each other to transport out atomic merger. The job is that the most suited merger fuels normally have the lowest C barriers, and are hence are the least stable. These include isotopes of hydrogen-deuterium ( 2H ) and tritium ( 3H ) . Consequently, scientists today are unable to make and incorporate a merger reaction to utilize as energy, and the creative activity of uncontained reactions would ensue in H bombs, which are highly unsafe to all human life. However one time engineering progresss to a point where containment and use of the energy produced during this procedure is executable, merger could supply huge benefits over current atomic and coal beginnings, these include: 1. Bing an abundant fuel supply, as already discussed- heavy hydrogen can be easy extracted from normal H2O beginnings and is hence available to all states. In add-on, tritium is produced from Li, which can be obtained from many geological sedimentations or in oceans- therefore supplying many extra old ages of usage. These copiousnesss would raise world-wide concerns on fuel exhaustion and depletion. ( Princeton Plasma Physics Laboratory 1999 ) 2. No atomic accident risk- in theory, the sums of heavy hydrogen and tritium to be used in reactors are so little that big uncontrolled release of energy should non be possible. However, in the instance of accidents, the plasma blast should be restricted by the containment vas and finally cool down. 3. No air pollution- Like atomic fission, since no dodo fuels are used, there is no emanation of gases or particulate affair from burning of fuel. 4. No high-ranking atomic waste- the procedure of merger produces no fission merchandises and hence do non present managing and disposal jobs. Radioactivity is, nevertheless, produced by neutrons interacting with the reactor construction, but should stuffs be selected carefully selected, the handling and ultimate disposal of activated stuffs should be minimized significantly. 5. No menace of atomic weaponry- it is non possible to utilize the stuffs and byproducts of merger as atomic arms.DrumheadIn consideration of the above consequences, a sum-up of findings have been presented in table 6 below. Table 6: Table demoing the advantages and disadvantages of atomic power, every bit good as justification that support its usage above conventional beginnings Advantages Disadvantages Justification when compared to other energy beginnings Cheap in the long term Large start-up cost Due to the little measures used, atomic fuel costs are much lower than that of coal Stationss Abundant fuel beginning High hazards: atomic accidents such as meltdowns could ensue in long term worldwide impacts Nuclear power Stationss mortality rates are significantly lower than those of coal Stationss and coal excavation Energy content of fuel is high- 1 kg uranium-235 corresponds to 2.7 million kilograms coal equivalent Susceptible to terrorist onslaughts Reactor containment vass should protect against big perturbations New ordinances and Torahs have been established to minimise the hazard. Small measures of waste produced- merely 3 % of the one-year 27 metric tons of waste produced is non reclaimable, coal produces 7 million metric tons of C dioxide and 200,000 metric tons of sulfur dioxide a twelvemonth Hazardous waste: Waste is radioactive and has to be contained and isolated from human populations for every bit long as 10 000 old ages before it is safe once more Correct containment processs should guarantee safety during disposal and handling The extent of public wellness affected by emanations of particulate affair from coal burning is much larger Low emanations of particulate affair and nursery gases Radiation produced could be harmful for environing communities Fly ash from coal emanations contribute merely every bit much radiationDiscussionThe consequences yielded by this survey accurately show the comparative effectivity of atomic power as an energy beginning. As demonstrated in table 2 and table 3 the comparative cost of electricity from atomic power beginnings will be significantly lower than that produced from most other beginnings, despite the building procedure being reasonably capital-intensive. In add-on, change overing to this beginning reduces dependance on fuel monetary values for finding energy costs ( fig 1 ) . Since atomic power utilizations such little measures of fuel, an addition in costs would hold to be sustained for reasonably long periods in order to hold important impacts of the overall costs of electricity coevals. Furthermore, the research by Howden ( 2007 ) and the OCED Nuclear Energy Agency ( 2007 ) suggest important benefits when utilizing atomic power in footings of the sustainability. These beginnings demonstrate that the current militias of U, used in atomic power, would be able to supply dependable energy for far longer than the current coal militias which are expected to be exhausted within the following century. The energy content of U has besides been found to be far greater than that of coal, giving more than 10 000 times the energy in the natural province ( World Nuclear Association 2001 ) . The difference in the comparative measures of fuel required by the different power Stationss is important as good, with far less measures of U being needed to bring forth the same energy ( European Nuclear Society ( n.d ) . Linked to this is the construct of safety. This is possibly the most good covered issue refering atomic power, with many people believing that atomic Stationss pose significantly greater wellness hazards than those of coal Stationss. However, harmonizing to the consequences, this would non look to be true. The causes of many of the most well-known atomic catastrophes have really been attributed, chiefly, to human mistake as good and hapless design of reactors in the yesteryear ( Moore,2006 and Carbon, 2003 ) . In add-on, far greater mortality has been reported in the coal excavation industry and coal-related electricity coevals than in that of atomic power, as supported by research of Ball, et al. , ( 2001 ) presented in table 5. Harmonizing to the consequences, the waste output of atomic power is besides much smaller. Therefore, these wastes can be much easier controlled and disposed of if sufficient ordinances and processs are in topographic point. The methods of atomic waste disposal, in add-on, are besides purely controlled and should be sufficient to forestall environmental devastation or negative human wellness hazards. Although the wastes produced in atomic power coevals are much more unsafe in little sums than the coal emanation equivalent, the significantly greater measures of coal emanations have really resulted in a much larger impact on wellness. In add-on, as research by Hvistendahl ( 2007 ) shows, through the emanation of fly ash, coal firing power Stationss can really ensue in radiation in populations environing the emanation station being equal to that of atomic power Stationss. Furthermore, coal power station besides poses extra hazards due to the content of emanation from burning. These include Carbon Dioxide and Sulphur Dioxide which could ensue in acid rain and respiratory jobs and besides contribute significantly to the nursery effect- pin downing more heat in the ambiance and finally taking to planetary heating. Consequences have besides shown that the procedure of atomic merger can offer extra benefits over current atomic power coevals techniques. By offering a greater energy denseness and cut downing the sums of waste yielded in the process- atomic power has the potency for going even more efficient. In add-on, the fuel used in this procedure has besides been found to be more abundant than both coal and U and hence change overing to this medium would offer a much more sustainable beginning of power to the full universe.DecisionIt seems clear from the consequences that atomic power would be a executable option to conventional methods of power coevals. In fact, use of this medium could supply important benefits over current energy beginnings. Nuclear power has been shown to bring forth electricity much more economically and faithfully than assorted other fuels. The big copiousnesss of U, the atomic fuel beginning, and the highly little comparative measures required for bring forthing the same energy as in a coal power station offer great benefits when sing the wellness hazards experienced during big graduated table excavation, managing and conveyance of great volumes of coal. In add-on, consequences have shown that safety of atomic power Stationss is, in fact, much higher than those of coal workss and that if the established processs and ordinances are followed right, atomic power should present no important hazards to human wellness. Furthermore, the methods of atomic waste disposal and the ordinances that govern the procedure are extended. Consequences have shown that conventional energy coevals produces much greater waste than atomic power, although this is non ever as apparent. The use of atomic power has hence become a great necessity as ever-increasing degrees of nursery gases pose intensifying hazards for human wellness in the long term. The frights refering the possible negative impacts from radiation produced during the energy coevals in atomic power workss can besides non substantiated since coal Stationss have been shown to do similar effects. Finally, atomic power has besides shown great potency for future efficiency. The find of atomic merger offers an highly low waste, abundant and extremely energy dense option to conventional beginnings. This means that, as engineering progresss, atomic power will present even greater effectivity and in bend offer greater benefits, in footings of cost, energy production ability, safety and waste produced, than current beginnings of power coevals doing it indispensable to sustainable human endurance in the hereafter.