The Effects Of Deforestation On The Atmosphere Environmental Sciences Essay

The Effects Of Deforestation On The Atmosphere Environmental Sciences Essay Deforestation had been a sounding issue since the past decade. Not because of its contribution to human and urban development but to it brings many effects to the earth as a whole. This article will be focusing on two main effects that is caused by deforestation, which is damage on the atmosphere and biodiversity. The effects of deforestation on the atmosphere is the increase of carbon dioxide gases, gradually leading to the greenhouse effect and the global warming. The carbon cycle is also disrupted due to the reduction of trees for carbon dioxide absorption. The effect of deforestation on the biodiversity that humans, plants and animals are all harm without us noticing. Endangered animals and plants are facing extinction everyday as we speak. Humans health are also affected by the increasing level of carbon dioxide gases in the atmosphere. Introduction Deforestation is simply defined as the removal of forest for land usage in a large scale, mainly conducted by humans. Deforestation had been very active in the past decades. As mentioned by Apan and Anderson (1998) Deforestation of tropical lands has become an issue of worldwide signi ¬Ã‚ cance. At the global level, the loss of biological diversity and the issue of arti ¬Ã‚ cial greenhouse effect are the major concerns, frequently the subject of international debates. (p. 137) Developers in the past decades had no conscious of the effects of uncontrolled deforestation, resulting in a serious lack of forest in this decade. There are many effects of deforestation which includes, drought, climate change, flora and fauna extinction, reduction of water yields, global warming, emission of greenhouse gases and many more. These effects of deforestation can bring severe harm in a local, regional and global scale. This article will be mainly focusing on the effects of deforestation on the atmosphere and biodiversity. The main question of the article is, whether deforestation will cause the climate to change and affects the biodiversity. There is a closely related link between deforestation, the earths atmosphere and biodiversity. The alteration of forest brings a huge impact on both the atmosphere and wildlife. Biodiversity is the to the term to describe all living things on this planet which involves faunas, floras, food chains and basically the whole ecosystem. The importance of biodiversity is far important than what we imagine. The reduction of biodiversities will surely disrupt the balance of this planet, as all these species are also part of the human food chain. The atmosphere refers to the layer of gas surrounding the earth. The atmosphere is very influential to the earths weather and consequently the temperature. As heat is transmitted from the sun, through the layers of atmosphere, then reaching to the earths surface, the atmosphere can be a shield or a magnifying glass depending on how we, humans manage our forest. Human development and increasing of population is a main contribution to deforestation. In order to save the world from deforestation, the root of the happening of deforestation must be discovered and solve. More land is required to support to growth of population, as a result, more deforestation will occur. However, if the rate of human development from an intellectual aspect increase, the actions that are brought out to handle population growth and deforestation will be handled in a more wise way. Effects on the atmosphere The carbon cycle is the transaction of oxygen and carbon dioxide between animals (humans) and plants. Humans produces carbon dioxide through respiration, while plants produces oxygen during photosynthesis. In the opposite, humans need oxygen to survive while plants need carbon dioxide to carry out photosynthesis for food. (Ragsdale, 2007) This is a perfect cycle which is able to maintain an equal volume of carbon dioxide and oxygen in the atmosphere. If deforestation occurs, the amount of trees will decrease. As a result, the rate of carbon dioxide absorption will gradually decrease as photosynthesis occurrence has decrease. This phenomenon will cause the volume of carbon dioxide to increase in the atmosphere. When the volume of carbon dioxide in the atmosphere increases, these excessive carbon dioxide will be considered as greenhouse gases. Greenhouse gases are entrapment agents that contribute to the rising of temperature in atmosphere. Greenhouse gases is a layer of gases between the surface of the earth and the earths atmosphere. When sunlight is directed to the surface of the earth, without the greenhouse gases, the sunlight will be reflected back to the sun without any obstacles. However, with the existence of the greenhouse gases in a layer form, when sunlight is directed onto the earths surface, the sunlight will be reflected back to the earths surface due to the entrapment by the greenhouse gases. As a result, when the energy from the sun has no place to escape, it will make the earths temperature increase. The volume of carbon dioxide is not only existed in a excessive manner, it is also emitted in an uncontrollable manner. When deforestation happens, trees falls and degrades for a period of time. The outcome of this degradation process is also known as forest biomass. As mentioned by Fearnside and Lawrence (2004) , forest biomass is the one of the main source of carbon dioxide emission when trees were burnt after they were chopped down. The forest also acts as a filter for carbon dioxide and air pollutants which in other words, the forest can provide us a cleaner and fresher air. However, inconsiderate farmers and agriculturalist would burn the whole deforested area for the sake of their own convenience. As mentioned that greenhouse gases will cause an increase in the atmospheres temperature, thus, global warming and deforestation is interrelated. When the volume of carbon dioxide increases, the temperature in the atmosphere increases as well, resulting in global warming. The main danger of global warming is that, when the earth heats up, glaciers in the north pole will melt and gradually more floods ad tsunamis will happen. Effects on the biodiversity Biodiversity is defined as all living things on earth which includes plants and animals, the entire ecosystem and basically the whole planet. Sofie (2007) said human dominance of the biosphere has signi ¬Ã‚ cantly changed ecosystems, thereby often impairing their capacity to provide ecosystem services crucial for our survival. (p. 2753) When deforestation occurs, animals will lose their habitat and plants will be removed for good. Many animals gain their food from their own habitat and their habitat would be the only place for them to find for their suitable food. When the animals habitat is destroyed, many animals would starve to death and gradually leads to extinction for some rare and endangered animals. The same thing that will occur to the floras, when deforestation occurs, tall trees with will be chopped off, while plants that grows on the ground would be also remove during the loading process of the tree trunks. Rare and endangered plants will be extinct during the process of deforestation. Forest canopy blocks the sunlight from entering the forest surface. Some plants that are sensitive to sunlight will wilt when the forest canopy is removed. Biodiversity is not only about plants and animals, it also involves humans. When the volume of carbon dioxide increases in the atmosphere due to deforestation, humans health will be affected. Carbon dioxide gas itself is an acidic gas, excessive inhalation will cause many side effects such as dizziness, headaches, drowsiness, increase in heartbeat rate and blood pressure, suffocation and unconsciousness if the concentration of carbon dioxide gas is high. Besides, the roots of the trees holds the ground of the forest together. If deforestation happens, the forest ground will be loose and eventually causes the happening of landslides and flash flood. Who will be the main victims of these following event? Humans. Solution to deforestation Many methods are used to solve deforestation all over the globe. Reforestation is the best method to solve deforestation. The concept of reforestation is saving what was damaged. Planting one tree after chopping one tree is not enough to reduce the rate of deforestation. At least three trees should be planted at the same time when one tree is chopped down in order to keep the number of trees increasing. (Galan, Matias, Rivas Bastante, 2009) In a local view, farmers and agriculturist should be considerate and aware of the importance of the forest and the serious emission of carbon dioxide gas into the atmosphere. The main reason why deforestation occurs is because of ignorance and lack of knowledge on environment issues. As mentioned by Koop and Tole (2001), when the rate of human development is high, the rate of deforestation will be low. The human development rate is obtained through a countrys education quality, intellectual level, income level and life quality. In other words, when the majority of a country hare a high intellectual level, they would be aware of the importance of the forest and try their best to preserve the remaining forest and conduct reforestation. Governments and education ministries should start to instill the importance of forest to the country to primary, secondary and tertiary students. For they are the future leaders, they would be aware of the serious deforestation occurring in their country if they have the acknowledgement of this issue. Besides, the government should also play their role to reinforce the laws and regulations on environmental issues. The government has the responsibility to preserve the remaining forest and conduct reforestation as the effects of deforestation is drastic especially to the people in the country. Penalties should be charged on deforestation offenders such as illegal lumberjacks, ruthless developers, ignorant agriculturist and so on. Discussion All in all, deforestations effect is devastating no matter in a local, regional or a global scale. The victims of deforestation are commonly animals, plants and we, humans. The atmosphere is already facing critical problems, especially the carbon dioxide issue. Excessive carbon dioxide is bad to both humans and the climate. Actions must be carried out by all human race to save the earths atmosphere. With the reduction of paper usage, the demand for trees will be decreased and this would surely paralyze the increasing rate of deforestation. Extinction is also a worrying issue nowadays and the main cause of this event is because of loss of habitat. Animals need their habitat in order to survive and reproduce. Food and water supply is easily obtained from their original habitat. Animals that lost their habitat will either starve to death or killed by humans for trespassing in to residential areas. We would not want our next generation to miss all these beautiful creation due to our irre sponsibility in preserving the environment. Conclusion The reason why I am interested in this topic is because, the forest is a wonderful creation of God, there are many fascinating creatures in the forest waiting to be discovered. Deforestation prevents scientists and zoologists from doing so. Besides, I am aware that the reduction of forests will not only affect our current generation, but also our following generation. I truly hope that governments can start to act before it is too late. Educate the people on environmental issues, reinforce laws and regulations regarding environmental issues and preserve the forest before deforestation outruns the efforts of reforestation.

Comparing Rocking-Horse Winner, Prussian Officer, and Second Best Essay

Differences in Rocking-Horse Winner,  Prussian Officer, and Second Best Works by the same author often show the repeated use of certain words, images, or plots. In five short stories by the author, D.H. Lawrence, differences between social classes are the basis for conflict and provide the foundation for taboo relationships. These five stories are "The Rocking-Horse Winner," "The Prussian Officer," "Second Best," "The White Stocking," and "The Daughters of the Vicar." The inclusion of the motif of class differences in these particular works often leads to acts of violence or tragedy as the outcome. In "The Rocking-Horse Winner," a relationship forms between the pseudo- aristocratic Paul and his family's gardener, Bassett. Paul's family is not by any means rich, but "they felt themselves superior to anyone in the neighborhood." Bassett, in contrast, is a young war veteran turned gardener with a passion for horse racing. It turns out that this passion is shared by Paul and his uncle Oscar, as well. Oscar is at first disapproving of the relationship between "old man" Bassett and his nephew, but the love for horse racing and gambling puts them on the same level. The class difference between the men is used by Lawrence to show that debt and greed are universal desires — they are not confined to the lower classes. The fatal climax of the story is sadly also its end. When Paul falls off of the rocking-horse and lies dying in his bed, his mother is brought down from her imaginary pedestal of social superiority and allows Bassett (with whom the boy's "intense hours" were spent) t o visit with him. The story ends tragically with social differences being readily apparent. "The Prussian Officer" is similar to "The Rocking-Horse Wi... ...is a result, whether direct or indirect, of tragedy and/or violence. "The Rocking Horse Winner" and "The Prussian Officer" describe the brutish deaths of the protagonist, while "Second Best" shows the perversity of a cross-class mating ritual. "The Daughters of the Vicar" is a tragedy due to the death of a character as well as the sentencing of the two heroes to a life of seclusion and tribulation. Motifs can come in many forms, and the stories of D.H. Lawrence can be linked in a variety of ways. Interestingly enough, as illustrated by this essay, one of the strongest links has to do with the differences between people and the problems that relationships between them can cause. Works Cited: Lawrence, David Herbert. "The Rocking-Horse Winner". Literature: Reading, Reacting, Writing. Ed. Laurie G. Kirzner and Stephen R. Mandell. Forth Worth: Harcourt, Inc., 2001 Comparing Rocking-Horse Winner, Prussian Officer, and Second Best Essay Differences in Rocking-Horse Winner,  Prussian Officer, and Second Best Works by the same author often show the repeated use of certain words, images, or plots. In five short stories by the author, D.H. Lawrence, differences between social classes are the basis for conflict and provide the foundation for taboo relationships. These five stories are "The Rocking-Horse Winner," "The Prussian Officer," "Second Best," "The White Stocking," and "The Daughters of the Vicar." The inclusion of the motif of class differences in these particular works often leads to acts of violence or tragedy as the outcome. In "The Rocking-Horse Winner," a relationship forms between the pseudo- aristocratic Paul and his family's gardener, Bassett. Paul's family is not by any means rich, but "they felt themselves superior to anyone in the neighborhood." Bassett, in contrast, is a young war veteran turned gardener with a passion for horse racing. It turns out that this passion is shared by Paul and his uncle Oscar, as well. Oscar is at first disapproving of the relationship between "old man" Bassett and his nephew, but the love for horse racing and gambling puts them on the same level. The class difference between the men is used by Lawrence to show that debt and greed are universal desires — they are not confined to the lower classes. The fatal climax of the story is sadly also its end. When Paul falls off of the rocking-horse and lies dying in his bed, his mother is brought down from her imaginary pedestal of social superiority and allows Bassett (with whom the boy's "intense hours" were spent) t o visit with him. The story ends tragically with social differences being readily apparent. "The Prussian Officer" is similar to "The Rocking-Horse Wi... ...is a result, whether direct or indirect, of tragedy and/or violence. "The Rocking Horse Winner" and "The Prussian Officer" describe the brutish deaths of the protagonist, while "Second Best" shows the perversity of a cross-class mating ritual. "The Daughters of the Vicar" is a tragedy due to the death of a character as well as the sentencing of the two heroes to a life of seclusion and tribulation. Motifs can come in many forms, and the stories of D.H. Lawrence can be linked in a variety of ways. Interestingly enough, as illustrated by this essay, one of the strongest links has to do with the differences between people and the problems that relationships between them can cause. Works Cited: Lawrence, David Herbert. "The Rocking-Horse Winner". Literature: Reading, Reacting, Writing. Ed. Laurie G. Kirzner and Stephen R. Mandell. Forth Worth: Harcourt, Inc., 2001

Fiction and Story

Character Analysis The Story: the Monkey’s Paw * Character: Pamela * Point of View: Third Person Omniscient * Writing Genre: Descriptive * The Monkey’s Paw was a descriptive story because throughout the whole story they were describing the paw and throughout the Afterlife you will see Pamela describing her feelings on what happen to her brother Herbert. * Fiction Genre: Mystery * I picked mystery for the Monkey’s Paw because in the end of the story I wasn’t clear on what happen and in the afterlife things happened that no one knows but me. * Literary Device: Conflict I picked conflict as my literary device because there’s a lot of conflict in this story with Pamela, Herbert, Mrs. White, Mr. White, and the star of the book â€Å"The Paw†. And also in the afterlife there’s a lot of conflict between Mr. White and Pamela * Literary Convention: Dialogue * I chose dialogue as my literary convention device because throughout the entire story there were * I picked comprehension for my blooms taxonomy device because you have to comprehend what happen in the regular Monkey’s Paw before you can understand what’s going on in the afterlife. Rhetorical: Onomatopoeia * I chose Onomatopoeia for the Rhetorical device because in The Money’s Paw afterlife the story has a lot of sound effects. * Sigmund Freud: ID * I chose ID as my Sigmund Freud device because in the afterlife the characters have childish types of behavior. * Writing Mode: Reflection * I picked reflection to be my writing genre device subgenre because throughout the sequel it will be flashbacks on why something happened. * Nonfiction Genre: * Philosophy The Story: Swimming To Antarctica Character: Ms. Cox * Point of View: Third Person Omniscient * Writing Mode: Narrative * Swimming to Antarctica was a Narrative story because Ms. Cox was telling the story and she was the person who was actually swimming to Antarctica. * Fiction Genre: Mystery * I picked mystery as my fiction genre because after the original story Swimming to Antarctica was over they didn’t explain to the reader what happen to Ms. Cox. But, you will find out what happened to her in the afterlife of Swimming to Antarctica. Literary Device: Conflict * I chose conflict as my literary device for â€Å"SA† because in the afterlife there is a lot of conflict between Ms. Cox and her health. * Literary Convention: Dialogue * Dialogue plays a very big role in the afterlife of Swimming to Antarctica. You will see that Ms. Cox and her doctor having multiple conversations. * Blooms Taxonomy: Comprehension * For the afterlife of Swimming to Antarctica you will have to remember what happen in the original story. * Rhetorical: Onomatopoeia Throughout the afterlife of â€Å"SA† there will be sound effects and actions going on. * Sigmund Freud: ID * I chose ID because once again there will be childish decisions that Ms. Cox make in the afterlife of Swimm ing to Antarctica that will classify her as ID. * Writing Mode: Reflection * In Swimming to Antarctica Afterlife you will realize that I will be having flashbacks on what happened in the original story. * Nonfiction Genre: * Philosophy: The Story: Occupation Conductorette * Character: Maya Angelou * Point of View: Third Person Omniscient Writing Genre: Persuasive * Occupation Conductorette was a persuasive story because Ms. Angelou was trying to persuade the people to give her a job at their company. * Fiction Genre: Mystery * I picked mystery for the afterlife of Occupation Conductorette because no one knows what happened in 2019 with Maya Angelou and the job she wanted so bad. * Literary Device: Conflict * Throughout the afterlife of Occupation Conductorette you will figure out that there is a lot of conflict between Maya Angelou and the young lady Paradise. Literary Convention: Dialogue * In the Afterlife of Occupation Conductorette there will be more than enough dialogue between Maya Angelou, Paradise, and the white man. * Blooms Taxonomy: Comprehension * In the afterlife of â€Å"OC† you will see a big change in rolls and you wouldn’t understand what’s going on if you didn’t comprehend the original â€Å"OC†. * Rhetorical: Onomatopoeia * Throughout the afterlife of â€Å"OC† there will be sound effects but not as much as the others stories because â€Å"OC† is a more serious taking story. Sigmund Freud: ID * I chose ID because in the Afterlife Maya Angelou had a few ID behaviors when it came down to her making a decision. * Writing Mode: Reflection * Throughout the afterlife of Occupation Conductorette you will see Maya Angelou have flashbacks on her experience of begging for a job. * Nonfiction Genre: * Philosophy: The Story: The Leap * Character: The Mom * Point of View: Third Person Omniscient * Writing Mode: Expository * The Leap to me is classified as a expository story because

Prototype Theory essays

Prototype Theory essays The "prototype theory" was proposed by Rosch (1978), who suggested that when people categorize objects they match them against "the prototype", i.e. an "ideal exemplar", which contains the most representative features inside the category. Objects that do not share all the characteristics of the prototype are still members of the category but not prototypical ones. She argued that prototypes represent a "basic level of categorization", e.g. "chair", as opposed to a "superordinate", e.g. "furniture" and a "subordinate" level, e.g. "kitchen chair". The prototype theory has been particularly fruitful in providing several researchers with a convenient explanation of some phenomena in studies of vocabulary acquisition and teaching, mental lexicon, as well as in studies of cognitive linguistics and linguistic data. Rosch's concept of prototype served Griffiths (1986) to illustrate "the nature of the mental representations children have for their nominals" (p. 295). He focuses on dissimilarities between the language systems of a child and an adult, paying special attention to the so-called "overextension", i.e. covering many meanings with one word only. It is exemplified by presenting the situations in which a little girl, R., applied the word "shoe" to denote "brown beetle", "doll's arm", "sock", "feet", "shoe". The author's explanation of this phenomenon is as follows: My version of prototypes theory ... would attribute to R's mind something like videotape recordings of one or more shoe-involving episodes from her life ... she compared what she was currently experiencing with episodes in her mental "video" library and found that current input was closer to something in the shoe collection than to anything else. (p. 298) The similarity was probably a matter of visual resemblance (colour of the beetle, shape of the sock and feet) and action (arm being fitted to a body). Just like Griffiths, Cook (1991) is also concerned with vocab...

Crisis of Confidence essays

Crisis of Confidence essays On July 15, 1979, President Jimmy Carter gave a speech to our country. It was a nationally televised speech. It was not the speech that he had planned to give. It was a speech out of desperation, out of concern for us as a democracy, us as a people. This country was in an economic and energy crisis. This speech, although it addressed the energy crisis, spoke of different crisis and it became the title of his speech, A Crisis of Confidence. It is a crisis that strikes at the very heart and soul and spirit of our national will. We can see this crisis in the growing doubt about the meaning of our own lives and in the loss of a unity of purpose for our nation. The erosion of our confidence in the future is threatening to destroy the social and the political fabric of America. The confidence that we have always had as people is not simply some romantic dream or proverb in a dusty book that we read just on the Fourth of July. It is the idea which founded our nation and has guided our development as a people. Confidence in the future has supported everything else Public institutions and private enterprise, our own families and the very Constitution of the United States. Confidence has defined our course and has served as a link between generations. Weve always believed in something called progress. Weve always had a faith that the days of our children would be better than our own. Our people are losing that faith, not only in government itself but in the ability as citizens to serve as the ultimate rulers and shapers of our democracy. As a people we know our past and we are proud of it. Our progress has been part of the living history of America, even the world. We always believed we were part of a great movement of humanity itself called democracy, involved in the search for freedom; and that belief has always strengthened us in our purpose. ...

Letter of Intent Essay Example | Topics and Well Written Essays - 1000 words

Letter of Intent - Essay Example The researcher states that admission into McGill's Counseling Psychology program will not only fulfill the career ambitions, it will also fulfill the purpose in life. The researcher would like to devote his energies to showcase the effects of parenting on a child's overall development. It is a subject that the researcher naturally holds close to his heart. McGill University has been his preferred university since he was 16 years old, living in Malaysia. At the time, the author was looking at education options while planning to run away to Canada as a naive teen. The McGill University with its prestigious accolades, facilities and student life, was an easy winner. Since then, the author has always wanted to study at McGill and now armed with a Psychology degree from New Zealand, the next step is clear. The researcher picked Counseling Psychology because he wants to be out on the field working with people. Besides being able to work with some of the most respected psychologists in this program, the author is drawn to the non-thesis aspect of it. The researcher is happiest when the assessment is continuous and hands-on performance is evaluated - he performs at his peak that way as he likes taking challenges head-on. In addition, the author is attracted to the certification as a counselor one receives at the end of the program, with the option of doing a Ph.D. later on. Currently, he is volunteering as a childcare facilitator at the Young Parents Program in NDG and as a research aide at the Talwar's Research Center at McGill. Along with that, the author is also working as a freelance writer to save up for his post-grad fund. Prior to this, the author was an international student mentor in his alma maters where he provided mentoring, guidance and English language aid to students from China and Japan. The researcher really loves working with people and he enjoys being a positive part of their life. The researcher confesses that his time as an international student me ntor was the happiest moments of his life. It was a start to the discovery of his career path to be a counselor. Although the author may not have stellar results like some of his peers, he has a lot to offer in terms of his personal interest, future plans in this field and the will to accomplish whatever it takes to make this ambition work. The researcher is prepared to work extremely hard to get to where and what he wants. He is even proud of his apparently meager accomplishments because at one point in time, graduating itself had seemed a tall order for him. To cut a long story short, the author had not been making the right choices in life but he has since bounced back. The researcher has learned through the counsel of one very remarkable lecturer that the choices in life are mine to make, and mine to live with, regardless of the circumstances or his upbringing. The researcher is taking that advice again as he is writing this letter. The researcher is making the choice to seek en trance in one of the toughest programs at McGill University because he knows he is worth it.

Servant Leadership in the Bible Dissertation Example | Topics and Well Written Essays - 1000 words

Servant Leadership in the Bible - Dissertation Example The Holy Quran also portrays the leader of the people as the servant who should work to satisfy the people rather than be the master commanding them. The religious connotation looks at leadership in this form as being a part of the self-actualization factor as noted in Maslow’s hierarchy of needs (Joseph & Winston, 2005). Â  Robert Greenleaf saw a servant leader as the person who acted as a servant first (Parris, & Peachey, 2013). The individual does not begin acting as a leader if deep within the urge to serve is absent (Gonzaga, 2005). The main idea should be to create new platforms that will make it easier to serve the people and make a conscious choice to administer as it appears based on the autonomy required for the growth of the individual’s satisfaction (Gardner, Cogliser, Davis, & Dickens, 2011). This test is administered in harder situations where the difficulty tests the leader’s ability to come up with better means of dealing with failures as well as the relationship between leaders and workers (Kernis, & Goldman, 2006). Greenleaf argues that the deep-seated need and desire to serve others provides the core need for one to be a servant. Servant leaders have the natural feeling that emanates from this desire (Walumbwa, Avolio, Gardner, Wernsing, & Peterson, 2008). It can be c reated by making conscious aspirations and sticking the core attributes that define the way this can happen without losing track of the benefits derived from such an action. Most of these benefits are intrinsic (van Dierendonck, 2011). Â  The paradoxical nature of servant and leadership is not to be missed. When Jesus was washing the disciple’s feet, they were apprehensive of this act (Kool &van Dierendonck, 2012). They wanted to be the ones doing the washing and not Jesus.