Saving the Forest and Climate Changes

Saving the Forest and Climate Changes A global climatic change is commonly referred to as global warming. It involves the scope and pace at which a number of both physical and chemical changes take place in the world altering the nature from its original state to a hazardous condition.Advertising We will write a custom essay sample on Saving the Forest and Climate Changes specifically for you for only $16.05 $11/page Learn More This degradation in the physical environment has been suggested by numerous scientists to be caused by different factors including carbon monoxide emissions (CO2 gases), some greenhouse gases and many other. Patricia Campbell, MacKinnon and Stevens (125) argue that the greenhouse gases are released as a result of human, industrial and land usage activities, for instance, in a process of deforestation, etc. The greenhouse gases from such emissions play a key role in the depletion of the most essential ozone layer, thereby increasing the solar heating effect on the adjacent Earth’s surface as well as the rate of suns radiation on the atmosphere, hence leading to global warming. Most of the greenhouse gases are poisonous to humans and other forms of life on the earth; these are chlorofluorocarbons (CFCs), methane, aerosols, sulphur dioxide, hydrochlorofluorocarbons (HCFCs), carbon monoxide and others. In spite of being poisonous, these gases have always acted as buffers by absorbing the sun’s heat and preserving it to increase the impact of global warming on the earth’s atmosphere. The global warming effect is a catastrophe that has led to decreased levels of agricultural productivity and scorching of human skin. Global warming is on the rise nowadays due to wanton deforestation activities of humans causing widespread levels of desertification and aridity all over the globe. Regardless of the importance of forests and other vegetations in controlling the high rates of global warming and rainfall formation, it seems that humans have decided to destroy their natural ecosystems and habitats through chopping trees for timbers, charcoal and furniture. In fact, according to the United Nations Food and Agriculture Organization (FAO), the rate of global deforestation grew at an alarming rate between 2000 and 2005. The report added that the reasons for global deforestation activities ranged from land clearing for agricultural purposes, building of new houses, commercial logging and timber to creating space for commercial developments, plants, etc. The study also recorded that up to 53,000 square miles occupied by the tropical rain forest were shattered yearly beginning with the 1980s (Honey 14). Discussed below are some of the harmful effects of deforestation on the rate of global climatic changes.Advertising Looking for essay on environmental studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More The emission and formation of carbon dioxide (CO2) gas in the atmosph ere has been largely linked to the wanton destruction of trees and vegetation in regard to the fact that trees and greenery are responsible for the â€Å"consumption† or intake of the excess carbon dioxide gas released from animals as metabolic wastes; hence, when the forests are cut down (due to deforestation activities), CO2 gas accumulates in the atmosphere to trap and store solar heat and radiations. Some trees, especially in tropical rain forests, assist in reducing the rates of water evaporative cooling by forming canopies that cover and protect the underlying vegetation from direct excess solar heat, hence always keeping the greenery and soils wet, thereby increasing the levels of atmospheric moisture. Forests and other vast vegetations also act as water catchments by raising a region’s humidity levels and causing rainfalls, for instance, tropical rains. Due to the interconnectivities in tropical ecosystems, the effect of deforestation always spreads and extends to very large areas from the exact point of deforestation. The destruction of trees results into devastation of natural habitats for the millions of other plants and animals, especially small insects and birds that also play major roles in soil formation and trees pollination respectively. In fact, to some greater extent, deforestation leads to outbreaks of communicable diseases, e.g. malaria, in regard that logging roads from deforestation activities always act as disease carriers. For instance, Peru experienced high cases of malaria attacks of up to 64,000 cases in 2007 due to accumulation of pools of water in the holes left by logging roads allowing the growth of increased number mosquitoes, which transmit malaria through their bites. Moreover, extreme logging leads to an increased level of contraction of the human immunodeficiency viruses (HIVs) from bushmeat in tropical zones (White 21). Summary Deforestation activities make humans very vulnerable to natural calamities, such a s aridity, desertification due to the tendency of creation of bare lands from deforestation, soil erosion and mass flows in mountainous regions. These factors play key roles in the global climatic changes and patterns; for example, aridity is a disaster that leaves soils bare exposing them to the adverse effects of the solar heating and radiation. Another calamity of massive mudslides befell Philippines and Indonesia hitting their major towns and causing a lot of havoc due to deforestation (Driml Common 4).Advertising We will write a custom essay sample on Saving the Forest and Climate Changes specifically for you for only $16.05 $11/page Learn More In fact, according to the United Nations Statistics, the economic benefits of the deforestation are emphasized in the following ways. It is said that the forests act as sources of food, medicine and fuel to about 1.6 billion people in the entire globe. The scientists also found that up to about 2/3 of animal sp ecies lived in the woods, hence they acted as habitats for many animals and plants. The analysis also reported that deforestation caused up to about 20 percent of the yearly greenhouse gases emissions in the 1990s. Campbell, Patricia, MacKinnon, Aran and Christy Stevens. An Introduction to Global Studies. United Kingdom: Wiley-Blackwell, 2010. Print. Driml, Sally and Mick Common. Ecological Economics Criteria for Sustainable Tourism: Application to the Great Barrier Reef and Wet Tropics World Heritage Areas, Australia. Journal of Sustainable Tourism, 4.1(1996): 3-16. Honey, Martha. Ecotourism and Sustainable Development: Who owns Paradise? Washington, DC: Island Press, 1998. Print. White, Lynsey. The Need for Effective Partnerships to Address the Bushmeat Trade. Washington: Integrating Conservation Development in Central Africa, n.d. library.conservation.org. Web.

Thomas Edison- Invention of the Kinetoscope- The role it played in Essay

Thomas Edison- Invention of the Kinetoscope- The role it played in development of Cinema - Essay Example Amongst the technologies that Edison invention was the Kinetoscope, which completely changed picture coverage in movies resulting into motion pictures. This paper explores Edison’s invention of the Kinetoscope and the role it played in development of Cinema before 1980. Prior to the invention of the Kinetoscope, the filming industry was devoid of motion pictures. Movie fanatics in the modern world greatly enjoy clear and perfect images of popular movie stars and blockbusters, which make movies more appealing to the eye than ever before, thanks to the invention by an iconic inventor, Thomas Edison. The history of screen exhibition can be traced back to the invention of Kinetograph camera by Edison in his research laboratories between 1887 and 1891.1 The Kinetograph was a famous device for capturing of images up to the year 1896. The Kinetograph was unable to project films and the viewing of motion pictures. The Kinetoscope, a peeping-gadget, enabled the viewing of motion pictures in the Kinetograph, but the viewing was limited to one person for a specified duration.2 The compact design of the kinetoscope restricted the duration of the early films to 50 feet, which was a commercial limitation. 3 In 1883, Edison recruited an assistant, William K.L Dickson and later shifted to West Orange from Menlo Park in 1887 where Edison built a huge research and experiment laboratory from where he worked under the motivation of Marey and Muybridge. At West Orange laboratory, Dickson conducted most of the research work, which utilized the phonograph techniques developed earlier.4 Edison travelled to Europe on august 2, 1889 to see the outcomes Jules Marey’s roll-film Chronophotographe experiment. In 1890, Sacco Albanese, an employee at one of Edison’s laboratories became the first person to use cylinder technology in filming. However, the method exhibited huge limitations in its displays and the quality of the images were poor leading to the rejection of the

Retail Management Career Path Paper Assignment Example | Topics and Well Written Essays - 500 words

Retail Management Career Path Paper - Assignment Example It gives an individual an opportunity to interact with employees and understand their weaknesses and how to improve them (Sims, 2008). This form of skill empowerment is not only important to the organization but is also crucial in improving personal relationships. This is the ability of the human resource manager to maintain focus on the activities that possess the greatest potential of meeting the work commitments. It is an attribute that allows them manager to understands and concentrate on facts that have a greater impact in the meeting of work requirements While other professionals may work from their homes or in pleasant working conditions, an average human resource manager works for a standard 40 hours per week. This is due to the requirements involved in fulfilling the role. These include organizing trainings and concentrating on improving employee output. Human resource managers are required to attend various refresher courses in handling the dynamics of manpower management. The mangers are also expected to work on their individual relation building attributes so as to ensure that they understand the needs of the organization and how to align them with the available manpower (Martin, 2008). Career advancement in the field of human resource goes to the doctorate level. This is the highest point of academic advancement that a human resource manager can archive. There are also training sponsored by renowned human resource trainers in the world. Human resource managers’ are expected to attend such training and receive certifications that are globally recognized (Martin, 2008). The training is tailored to meet the modern requirements in the field of human resource management. The compensation in this field is decided by a number of facts including; education and personal achievements. There is no limit to the nature of compensation that a human resource manager is entitled to. The dynamic involved include the size of the organization, the

Global Issues and Institutions Essay Example for Free

Global Issues and Institutions Essay Christian Nazis killed millions of Jews in the twentieth century. Maybe it just happens so that the terrorists are all considered Islamists nowadays, as U. S. foreign policy is focused on fighting Islamic extremism. The United States has also been playing an important role in the Middle East conflict. So far it has not been able to decide upon the side it takes, even though it appears to many that the U. S. sides with the Jews rather than the Arabs in the Holy Land. Then again, regardless of U. S. foreign policy, the fact remains that most major international conflicts in the twentieth and twenty first century have revolved around differences in religion. It is a paradox, though, that religion is essentially practiced for peace. Universal Education Many attempts have been made to understand the sociological basis of terrorism. According to a new study on the causes of terrorism, ordinary people can be easily â€Å"influenced into violence (â€Å"New Research Into Causes Of Terrorism Reveals People Turn To Suicide Bombing To Preserve Identity,† 2007). † Interactions with comrades who provide â€Å"an emotional haven† in addition to a â€Å"clear focus for turbulent energies† may very well serve as a cause of suicide bombing (â€Å"New Research Into Causes†). In order to root out this cause of suicide bombing, the new study suggests that it is essential for a group that believes in suicide bombing to have interactions with people who do not consider violence as a way to achieve immortality or the kingdom of God (â€Å"New Research Into Causes†). The best method of interaction is, no doubt, education of the diversity of cultures and experience of the people of the world. The United Nations and other organizations that are not related to specific nations must be imparting an education of universal values to the people who may otherwise turn into suicide bombers. After all, illiteracy may turn into a serious illness. In fact, all problems around the world seem to have been caused by it. Although the United Nations repeatedly speaks of universal education, it remains an unaccomplished goal. International Law The Internet and globalization make it necessary to strengthen international laws and empower the International Court of Justice. Rights of foreigners are not always respected. Let us consider the example of environmental problems to understand this issue of global importance. The Ramsar Convention is one of the treaties to help improve the environment. But, such conventions are not meant to be regulatory bodies that could compel contracting parties to follow their guidelines under the rule of law. If the contracting parties fail to fulfill their contract obligations, there are no punitive measures taken by the Ramsar Convention, although the terms of the Convention are said to â€Å"constitute a solemn treaty,† and are therefore considered â€Å"binding in international law (The Ramsar Convention, 2007). † What is truly needed is to make such conventions binding in international law. At present, no contracting party can be compelled to follow the guidelines of any such convention. By empowering the International Court of Justice to undertake the task, it may indeed become possible to develop a new convention on climate change for both the developed and developing countries. What is more, like the ‘no child left behind’ law, the new convention should aim to include every single country on the face of the earth. References New Research Into Causes Of Terrorism Reveals People Turn To Suicide Bombing To Preserve Identity. (2007, May 12). Medical News Today. Retrieved Nov 27, 2008, from http://www. medicalnewstoday. com/articles/70717. php. The Ramsar Convention. (2007). Retrieved Nov 27, 2008, from http://www. ramsar. org/index_about_ramsar. htm.

Language, Power and Discourse of Sexuality: The case of Governor McGree

Language, Power and Discourse of Sexuality Foucault asks "What are the links between these discourses, these effects of power, and the pleasures that were invested by them?" (Foucault, 11). In the case of New Jersey governor it seems clear that power, language and pleasure were very much related in his speech on August 13, 2004, in which he announced his resignation, that he had had an affair with a man, and that he was a "gay American." A man in a position of power was both given power and gave power to the general public with his announcement. Consequently he opened up a multiplicity of discourses on the matter ranging from the true reason for his resignation, to the true meaning of the word Gay, to the effects that his coming out would have on the gay community. The case of governor McGreevey showed how language can be powerful, helpful and harming all at the same time, furthering Foucault's suggestion of strong links between discourse, power and pleasure. McGreevey exercises a great deal of power in choosing the things that he says in his speech and even the ways that he says them. He uses his words to benefit him. The majority of the speech sounds like a plea to the people of New Jersey and the American public. He asks for the audience to sympathize by speaking of his struggle and confusion. So, when McGreevey says, "And so my truth is that I am a gay American. And I am blessed to live in the greatest nation with the tradition of civil liberties, the greatest tradition of civil liberties in the world, in a country which provides so much to its people" the audience feels a pathos for him. This statement is a direct call for forgiveness and sympathy, even before they have heard the whole case. It calls for the American ... ...ew Hampshire: University Press of New England, 1996. 119-143. Foucault, Michel. "We 'Other Victorians'" and "The Repressive Hypothesis."The History of Sexuality, Volume I: An Introduction.Trans. Robert Hurley. New York: Vintage, 1980. 3-13, 17-49. Gendar, Alison and Standora, Leo. "Gov's groove no secret around town". New York Daily News Saturday, August 14th, 2004. Huffinton, Arianna. "Drama of New Jersey governor teaches us that to be gay is to be normal". Ariana Online August 16, 2004 Lazarus, Edward. "The Issues Governor McGreevey's Resignation Raises: Stigma, Acceptance, and the Difference Between Legal and Social Change". Thursday, Aug. 19, 2004 "McGreevey: I am a gay American" www.cnn.com/2004/ALLPOLITICS/08/12/mcgreevey.transcript/index.html Santos, Fernanda. "Instant hero in gay community". New York Daily News Friday, August 13th, 2004.

Behavioral Theories of Learning

Skinner’s terminology provides that positive reinforcers are any form of encouragement like rewards, awards and goals and positive reinforcement is the act itself of receiving the reward or achieving the goal (Skinner B. F. , 1969). The definitions of operant conditioning provide that negative reinforcement is a mode of behavioral theory that as a result of experiencing a negative condition, a particular behavior is enhanced, strengthened or emphasized. (http://www. mcli. dist. maricopa. edu/proj/nru/opcond. html, 1999).A good example of positive reinforcement inside a classroom would be a teacher giving extra credits for students who would achieve a certain high average. How is this positive reinforcement? Students will become motivated to excel and give extra effort to achieve the award and in the process they get to learn more ultimately benefiting them in the end. A pre-school teacher giving candy to the brave little girl who will not cry and back out of her first day in s chool is also an instance of positive reinforcement.The school board giving an award or an additional benefit for the teacher of the month, this is another example of a positive reinforcement. Why is that? By promising to give a little extra something, the school encourages the teachers to improve their over-all teaching performance and by doing so, they are encouraging a little friendly competition among fellow educators. The learning curve is sure to climb the charts if all the teachers and students are motivated. How will that be achieved? It is simple.The teachers will be inspired to think of innovative teaching methods that will be effective on students and in turn the students learn more. Some teachers are not as approachable as others that is the reason why students don’t ask questions even though they did not fully understand the subject matter, as a solution, they can make themselves available to students for consultation. As a result, the school’s educational framework benefits because of cooperation and communication. Everybody gets a special kind of something in the end.The key word in positive reinforcement is benefit. One way or another, everyone receives something beneficial to himself and to others as well. An example of negative reinforcement inside the four corners of the classroom would be a teacher who warns students that if they fail the exam they would get an automatic failing grade. This is negative reinforcement because if a student wants to avoid getting a failing grade, he would study. His studying habits will be strengthened as a consequence of being threatened of getting a failing grade.The application of negative reinforcement can be most usually seen in the fields of education and reform. The use of fines, imprisonment is one such example of the use of negative reinforcement to warn of the negative consequences of associating with social ills (Skinner,1953). Negative Reinforcement as compared to punishment strengthen s a behavior because a negative condition is stopped or avoided as a result of such behavior while the latter weakens a behavior because of the introduction of a negative condition as a result of the behavior (mcli. dist.maricopa. edu, 1999). An example of punishment is when a student is caught cheating by his professor, the consequence would be detention or suspension. Another demeanor of a student which is very suitable for punishment is bribing a teacher in order for him to get an â€Å"A†. This offense should be dealt with seriously because it can affect the educational system not to mention the character and reputation of the school. Punishment endeavors to make the person realize the intensity of the offense that was committed and for him to reflect on his actions.All these will be in vain if an important goal of punishment is not achieved, which goal is for the person not to repeat the same offense ever again. The application of these kinds of reinforcement depends upo n the situation and the individual upon whom these will be enforced. Imagine expelling a student for being caught littering inside the school grounds. The use of these types of reinforcements would vary not only because of a particular scenario but the attitude and intent of the person involved would have to be taken into consideration as well. In positive and negative reinforcement, the responses and effects are unpredictable.The effect would be of course either positive or negative as well. Positive outcome results when the desired response or behavior is achieved by using a certain kind of reinforcement, however, this desired outcome is not always achieved. For instance, in positive reinforcement, the aim is improvement and encouragement but the psyche of the person being motivated or encouraged does not depend on the positive reinforcer. For instance, no matter what benefit the teacher promises the student but the latter is not moved by it, there would be no positive result.The results in negative reinforcement, the aim of which is education or reform, will not be accomplished when the expected reaction or behavior is not achieved. As in the example given above, when a teacher suspends or sends a student in detention for cheating but the latter does it again, negative outcome results. In the field of education, positive or negative enforcement or even punishment may be associated with each other not only because they are modes to elicit a certain response from a student but because of the result they so aspire.The means may be different but the desired end to be achieved is the same; to maximize the learning potential and more importantly to mold the student’s behavior for the better. References Skinner B. F. , 1969, Contingencies of Reinforcement: A Theoretical Analysis, New York: Appleton-Century-Crofts. Retrieved 04/03/09 from http://www. freeonlineresearchpapers. com/ Macopa Center for Learning and Instruction Retrieved 04/03/09 from http://www. mcli. dist. maricopa. edu/proj/nru/opcond. html Skinner B. F. , 1953, Science and Human Behaviour, New York: Macmillan. Retrieved 04/03/09 from http://www. freeonlineresearchpapers. com/

The French Revolution - 1511 Words

The French Revolution â€Å"Society was cut in two: those who had nothing united in common envy; those who had anything united in common terror,† says Alexis de Tocqueville, a historical political theorist. The French Revolution was a painful era that molded the lives of every citizen living in France and changed their ways of life forever. Beginning in 1789 and lasting ten years until 1799, the people of France lived in a monarch society under King Louis XVI’s rule. He was a very harsh ruler and had many restrictions placed on his people. They eventually overthrew him and became a monarch society. Among his deceptive ways, the people also experienced â€Å"The Reign of Terror†, which was a period where many lives were taken by the guillotine. Other revolutionary events included rebellions, constitutions, and groups. One of the popular groups that contributed greatly to the French Revolution were the Jacobins who were led by Maximilien Robespierre. King Louis XVI was next in line for the throne in 1774 and gladly inherited it from Louis XIV to become the ruler over France. He drastically changed the whole country and put its people through ghastly conditions. There was not a soul left unharmed. In Paris, nearly half of its population in 1788 was unemployed. They produced no crops due to them not growing and had extremely high prices on food. With the whole nation already furious with his doings, he decided to marry Marie Antoinette who was foreign. They decided to blame her forShow MoreRelatedThe French Revolution And French Revolutions2006 Words   |  9 PagesAlthough the American and French revolutions both took place in the late 18th century, both fought for independence, and both portrayed patriotism, the revolutions are markedly different in their origins; one which led to the world’s longest lasting democracy and the other to a Napoleonic Dictatorship. Political revolutions in America and France happened because people felt dissatisfied with the way their country was run. In North America they rebelled against rule from a foreign power, they wantedRead MoreThe French Revolution And The Revolution1523 Words   |  7 PagesThe French Revolution was a time rife with violence, with many revolutionaries using extreme actions to overturn the French Monarchy and create a government based on equality and justice, rather than tyranny and despotism. This violence reached gruesome and terrible heights throughout the revolution, but was justified by the revolutionaries, who believed that their goals of total equality, the end of tyranny, and the return to a virtuous society, allowed them to use means necessary to attain theseRead MoreThe French Revolution And The Revolution1336 Words   |  6 PagesAnalysis The French Revolution was such an important time history. Not only was it a massacre with many lives being lost, including that of Queen Marie Antoinette and her husband King Louis XVI, it was also a time of great political turmoil which would turn man against man that being the case of Edmond Burke and Thomas Paine. Edmond Burke a traditionalist who believed the people should be loyal to the king against his former friend, Thomas Paine a free thinker who believed in order for things toRead MoreThe Revolution Of The French Revolution1040 Words   |  5 PagesWhile there were political and social causes of The French Revolution the most important cause was actually economic. A few years before the French’s revolution the French spent approximately 1.3 billion livres, 13 billion dollars, on the American Revolution. This gracious contribution caused trouble at home. The French Revolution was one of the most important events in history. While it changed the social structure in France it also affected many different countries across the world. â€Å"the treeRead MoreThe French Revolution And The Revolution1640 Words   |  7 Pages The French Revolution is often seen as one of the most influential and significant events in world history (Voices 9). The surge of rebellion present in those against the old regime, or Ancien Rà ©gime, inspired reformers for generations to come. Nevertheless, the French Revolution would not have occurred without the aid of the Enlightenment Thinkers, or Philosophà ©s. These Philosophà ©s’ ideas sparked the French Revolution. Prior to the French Revolution, France was radically different. It was theRead MoreThe French Revolution And The Revolution1321 Words   |  6 Pages The French Revolution The French Revolution was an iconic piece of history that help shape the world. It was a time were great battles occurred. Blood sheds happen almost every day. The streets were red by the blood of bodies that were dragged from being beheaded. The economy was in bad shape. But before all of this the French had a few goals but there was one goal that they all wanted and that was to get rid of the monarchy. This idea did not arrive out of nowhere, the commoners were influenceRead MoreThe French Revolution And The Revolution1223 Words   |  5 Pages French Revolution As the Enlightenment began in the middle of the 17th century, people began to use reason rather than stick to tradition. New Enlightenment ideas spread throughout Europe such as ideas on government. Enlightenment thinkers such as Rousenan believed that the best government was one formed with the general consent of the people. Other Enlightenment thinkers such as Voltaire and Montesquieu believed in freedom of speech and a separation of power within the government. All of theseRead MoreThe French Revolution And The Revolution1221 Words   |  5 PagesWhen people think of the French Revolution, they immediately think of the country of France and how the Revolution affected it. What most people do not think about however, is how the Revolution affected other countries, specifically the country of England. England was affected positively and negatively by the Revolution in that there was an increase of political involvement, but there was a collapse in the economy due to war declared by France. The French Revolution created a battle of conflictingRead MoreRevolutions And The French Revolution956 Words   |  4 Pages Revolutions are a common occurrence throughout world history. With the amount of revolutions in history, there are those that get lost and those that are the most remembered or well known. One of the well known revolutions is the French Revolution which occurred in the years 1789 to 1799. Before the French Revolution, France was ruled by an absolute monarchy, this meaning that one ruler had the supreme authority and that said authority was not restricted by any written laws, legislature, or customsRead MoreThe Revolution Of The French Revolution1636 Words   |  7 Pageswas an old fortress that had served as a royal prison and in which gunpowder was stored. This will be the place where Parisian crowds will lay siege on and use the gunpowder for their weapons, and this will become a great turning point in the French Revolution. 3) The Great Fear was the vast movement that the peasant insurgency of sacking nobles’ castles and burning documents would blend into. This attack was mainly because of seigneurial dues and church tithes that weighed heavily on many peasants