Sabbath Review Essay Example

Sabbath Review Paper Essay on Sabbath One hundred pages and the protagonist is also urinate did not have time! Currently stands at a night window and staring at the sky, at which flying engulfed the plane. Reading Saturday McEwan I did not leave the fire feeling that someone does not give rest to the laurels of one of Dublin walks. Do not even want to especially believe the headlines, but, yes, 300 pages -. A description of a day in the life of the protagonist, neurosurgeon Henry Perowne I can not adequately respond on this book, because as I think I should live a little to reach the age of the protagonist with his everyday existentialism in anticipation of fifty dollars. Better simply to retell what happens in the novel. Henry wakes up Henry saw the plane Henry gets into an accident Henry confronted with bullies Henry loses the game of squash Henry comes to visit her mother in a nursing home Henry is preparing a special dinner Henry communicates with her son and daughter in the house of Henry break all the same bullies and arrange something in the spirit of Funny games, Haneke Henry comes out the winner Henry operates a bully Henry falls asleep. Along the way, he reminisces about the past, think about the future from the standpoint of rational positivism. Arguing with himself and the daughter of the war in Iraq (this Saturday on the eve of the invasion, Blair gave the go-ahead, and all over the world are going to crowded protest marches). Henry reflects on music and literature. Henry followed the news about the plane. Henry lives just another Saturday We will write a custom essay sample on Sabbath Review specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Sabbath Review specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Sabbath Review specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Thats just it, just live -. There was one of the stumbling blocks to evaluate novel appreciation for me. The book not only McEwan asks a lot of pressing issues, but also depicts the leisurely 300 pages for the main shotgun Henry clashes with bullies, robbers, but this shot is somehow a bunch. Moreover, the attack itself Perowne family, rather cruel (though not carried to completion), but the figure of the attacker Baxter is not clear. Henry, emotionally, as though just chews it. (Although this is not entirely true.) In general, this is McEwan, who became familiar to me for On the Beach and some of the stories from the First love, last anointing. Many fine and interesting observations (of the inhabitants, the world, art, literature, man and society), many subtexts or potential sites for parallels, and little dialogue 100 page to help =) very slowly, very rich, but a bit boring to read. PS With me a little into an argument, stressing that it is very boring to read. I try to be less categorical.

Free Essays on Frederick Douglass’ Status Elevation Through Disassociation From Slavery

Frederick Douglass states he found himself regretting his own existence. Douglass is humiliated by his slavery status, and attempts to elevate himself in other’s eyes. Douglass writes about slavery from a third person point of view, free of personal accounts. Douglas attains an education; something very uncommon for slaves. He affirms his father is a white man, while not having any true confirmation in writing. Altering his name from Frederick Augustus Washington Bailey to Frederick Douglass changes his identity and removes his â€Å"slave† identity. Douglass’s narrative takes on a modest tone about his classification as a slave as he struggles to pursue an elevated status in society. Douglass’ recount is written in the third person point of view, removing him from the condition of slavery. He removes himself so easily because in writing the narrative, he is no longer a slave. However, consciously or subconsciously, Douglass displays his elevated status by writing and through his recognition as an autobiographer. Referring to the slaves’ feelings about the Great House Farm, and not his own elevates his position and disassociates himself from slavery in the reader’s mind. â€Å"The slaves selected to go to the Great House Farm, for the monthly allowance for themselves and their fellow-slaves, were peculiarly enthusiastic (Douglass 270).† Although Douglass writes in third person often, he chooses the narrative voice when he retells about his education, allowing him to become a freed slave. Education for Douglass was attainable due to Mrs. Auld, the white boys, and his own perseverance. Because Mrs. Auld was the first teacher Douglass had, reading gave Douglass the ability to learn about possibilities and gain a desire to improve his condition. Closer to his age, the white boys helped him learn to read, and instilled within him a need to become equal with them. â€Å"Have not I as good a right to be free as you have (Do... Free Essays on Frederick Douglass’ Status Elevation Through Disassociation From Slavery Free Essays on Frederick Douglass’ Status Elevation Through Disassociation From Slavery Frederick Douglass states he found himself regretting his own existence. Douglass is humiliated by his slavery status, and attempts to elevate himself in other’s eyes. Douglass writes about slavery from a third person point of view, free of personal accounts. Douglas attains an education; something very uncommon for slaves. He affirms his father is a white man, while not having any true confirmation in writing. Altering his name from Frederick Augustus Washington Bailey to Frederick Douglass changes his identity and removes his â€Å"slave† identity. Douglass’s narrative takes on a modest tone about his classification as a slave as he struggles to pursue an elevated status in society. Douglass’ recount is written in the third person point of view, removing him from the condition of slavery. He removes himself so easily because in writing the narrative, he is no longer a slave. However, consciously or subconsciously, Douglass displays his elevated status by writing and through his recognition as an autobiographer. Referring to the slaves’ feelings about the Great House Farm, and not his own elevates his position and disassociates himself from slavery in the reader’s mind. â€Å"The slaves selected to go to the Great House Farm, for the monthly allowance for themselves and their fellow-slaves, were peculiarly enthusiastic (Douglass 270).† Although Douglass writes in third person often, he chooses the narrative voice when he retells about his education, allowing him to become a freed slave. Education for Douglass was attainable due to Mrs. Auld, the white boys, and his own perseverance. Because Mrs. Auld was the first teacher Douglass had, reading gave Douglass the ability to learn about possibilities and gain a desire to improve his condition. Closer to his age, the white boys helped him learn to read, and instilled within him a need to become equal with them. â€Å"Have not I as good a right to be free as you have (Do...

Ability to learn is affected by the classroom environment

â€Å" The physical environment of a schoolroom explains a batch about the outlooks of a instructor towards their pupils † ( Konza, Grainger A ; Bradshaw, 2001 ) . Before a pupil begins larning efficaciously they must be provided with a safe, positive and supportive learning civilization. In return will cut down struggle and enhance acquisition capablenesss. A pupil ‘s instruction is affected by the undermentioned constructs of the schoolroom environment: pick of coloring material, type of lighting, noise degree, room temperature, category size and ornament. A classrooms pick of coloring material impacts extremely on pupils larning. Certain colorss used on the walls of the schoolroom create both good and bad tempers ; impacting pupil larning. Mood is a pertinent facet of larning within a schoolroom. A pupil who is in a good temper and environment by others in a good temper will seek to larn and take in more from their lessons. Where as a pupil who is in a bad temper and surrounded by others in a bad temper will be loath to larn and seek distraction. Konza, Grainger A ; Bradshaw ‘s, ( 2001 ) research proves the colors orange, yellow, green, and light blue used in schoolrooms create a cheerful, sociable environment with minimum ill will and annoyance. In return allow for pupils to increase the consumption of information and apprehension for larning. Opposed to the dull, white, brown and black colorss used in a schoolroom that creates a non- stimulating nor productive environment. Hence colour itself is a critical portion in promotin g comfy and effectual acquisition. Consequently the pick of coloring material when utilizing in a schoolroom puting demands to be addressed as it impacts extremely on a pupil ‘s temper and in return affects their learning abilities. Sound is another construct that impacts on a pupil larning. On a day-to-day footing the schoolroom encounters many sums and different types of noise and can run from: schoolroom treatments, background noise, conversations and music. Nevertheless Marsh ( 2008 ) states that â€Å" sounds are all around us, nevertheless when sounds are unwanted they are redeemed as noise † . In order to larn pupils are subjected to conversations throughout their twenty-four hours, if non by the instructor, but themselves and other equals. The degree of variable noise will change depending on scenes such as the difference between libraries to art categories. Every schoolroom has background noise such as fans, airing, treatments and conversations which is step in dBs as BNL ( Background noise degrees ) . Marsh ( 2008 ) . A instructor can pass on clearly in a quiet voice when the BNL rises to 35dB, supplying a safe and comfy ambiance. A normal voice will transport good over a BNL of 40dB where larni ng takes its extremum as information and instructions can be delivered and heard clearly. Opposed to anything over 45dB or 50 dubnium where a instructor or pupil must talk really aloud which in return can do distraction, annoyance, emphasis and weariness ( Marsh, 2008 ) . Due to the fortunes of being subjected to a assortment of different degrees of noise within a schoolroom, pupils can change between efficient acquisition and aside. This clearly outlines the importance of noise degree in the schoolroom and its effects on instruction. There is much research grounds based on the effects of category size that is redeemed to be contradictory, whether it impacts on pupils accomplishments or non. However there are many survey ‘s that do place the significance of category size and its impact on pupil larning. Such as, Larkin, ( 2004 ) who states â€Å" that by cut downing category size, particularly for the younger kids, will hold a positive consequence on pupil accomplishment † . In making so will construct better instructor pupil relationships which will break their attitude towards larning and better their instruction. The province authorities had taken action to cut down category sizes for illustration New South Wales had aimed to hold category sizes changing from 20 to 24 pupils in the first three old ages of schooling for all province schools by 2007.Marsh ( 2008 ) . The pupils within these schoolrooms will hold the chance to derive more of the instructor ‘s clip, attending and instruction. Leti ng for more one- on- one instruction to take topographic point in the schoolroom and clip and attending for inquiries and replies that will heighten pupil cognition and better their instruction. Rather than, the pupils being subjected to big category size where the instructor struggles to run into the demands of all his or her pupils. In return go forthing the pupils troubled, unconfident and discerning towards their instructor, schooling and in peculiar instruction itself. Based on the synthesis of Course, Minus, A ; Passing. ( 2008 ) that little categories in the early classs generate better environments for pupils and these are greater the longer the pupils are exposed to the smaller categories. Due to the consequence of pupil accomplishment displayed in the authorities ‘s actions to make smaller category sizes, it is now more of precedence within schools to move on the information and work towards smaller categories as it is turn outing to be successful. Based on authorit ies consequences and theoreticians, the success of the passage to smaller categories is sketching the significance category size has on pupil acquisition. When measuring the schoolroom environment, temperature is a critical construct as it can impact pupil ‘s behavior and in return their ability to take on cognition. Marsh ( 2008 ) states that â€Å" Common sense would bespeak that there is a reasonably limited temperature scope in which school pupils might be expected to work at their best † . She explains that high temperatures can do some pupils to be cranky and uncomfortable and in utmost instances both unenrgetic and nauseating. Equally good as cold temperatures that may convey out aggression and negative behavior in some pupils within the schoolroom. The temperature of a schoolroom can be altered through the usage and execution of osculating ceiling fans, oil and gas fired warmers and air-conditioning. Marsh ( 2008 ) . It is the duty of the instructor to be cognizant of the possibilities of temperature emphasis if excessively high or low temperatures prevail and adjust their activities consequently. Temperature is a critical facet on the schoolroom environment. It can change how a pupil feels and in return their attitude to school and instruction. Therefore temperature has considerable impact on a pupil ‘s ability to larn comfortably and expeditiously. A pupil ‘s ability to larn is extremely affected by the constructs of the schoolroom environment. Students go to school to be educated and this instruction can be manipulated by many factors that exist within the schoolroom. Therefore changeless alteration and appraisal of schoolrooms is needed to guarantee that there is an addition of sufficient and effectual acquisition taking topographic point without distraction and hurt. By researching and admiting that the schoolroom environment has many constructs to it such as pick of coloring material, degree of noise, category size and temperature that all impact on how a pupil learns and their ability to larn. The school and instructors can work together to make a comfy acquisition environment to accommodate the acquisition demands of pupils. Ability to learn is affected by the classroom environment â€Å" The physical environment of a schoolroom explains a batch about the outlooks of a instructor towards their pupils † ( Konza, Grainger A ; Bradshaw, 2001 ) . Before a pupil begins larning efficaciously they must be provided with a safe, positive and supportive learning civilization. In return will cut down struggle and enhance acquisition capablenesss. A pupil ‘s instruction is affected by the undermentioned constructs of the schoolroom environment: pick of coloring material, type of lighting, noise degree, room temperature, category size and ornament. A classrooms pick of coloring material impacts extremely on pupils larning. Certain colorss used on the walls of the schoolroom create both good and bad tempers ; impacting pupil larning. Mood is a pertinent facet of larning within a schoolroom. A pupil who is in a good temper and environment by others in a good temper will seek to larn and take in more from their lessons. Where as a pupil who is in a bad temper and surrounded by others in a bad temper will be loath to larn and seek distraction. Konza, Grainger A ; Bradshaw ‘s, ( 2001 ) research proves the colors orange, yellow, green, and light blue used in schoolrooms create a cheerful, sociable environment with minimum ill will and annoyance. In return allow for pupils to increase the consumption of information and apprehension for larning. Opposed to the dull, white, brown and black colorss used in a schoolroom that creates a non- stimulating nor productive environment. Hence colour itself is a critical portion in promotin g comfy and effectual acquisition. Consequently the pick of coloring material when utilizing in a schoolroom puting demands to be addressed as it impacts extremely on a pupil ‘s temper and in return affects their learning abilities. Sound is another construct that impacts on a pupil larning. On a day-to-day footing the schoolroom encounters many sums and different types of noise and can run from: schoolroom treatments, background noise, conversations and music. Nevertheless Marsh ( 2008 ) states that â€Å" sounds are all around us, nevertheless when sounds are unwanted they are redeemed as noise † . In order to larn pupils are subjected to conversations throughout their twenty-four hours, if non by the instructor, but themselves and other equals. The degree of variable noise will change depending on scenes such as the difference between libraries to art categories. Every schoolroom has background noise such as fans, airing, treatments and conversations which is step in dBs as BNL ( Background noise degrees ) . Marsh ( 2008 ) . A instructor can pass on clearly in a quiet voice when the BNL rises to 35dB, supplying a safe and comfy ambiance. A normal voice will transport good over a BNL of 40dB where larni ng takes its extremum as information and instructions can be delivered and heard clearly. Opposed to anything over 45dB or 50 dubnium where a instructor or pupil must talk really aloud which in return can do distraction, annoyance, emphasis and weariness ( Marsh, 2008 ) . Due to the fortunes of being subjected to a assortment of different degrees of noise within a schoolroom, pupils can change between efficient acquisition and aside. This clearly outlines the importance of noise degree in the schoolroom and its effects on instruction. There is much research grounds based on the effects of category size that is redeemed to be contradictory, whether it impacts on pupils accomplishments or non. However there are many survey ‘s that do place the significance of category size and its impact on pupil larning. Such as, Larkin, ( 2004 ) who states â€Å" that by cut downing category size, particularly for the younger kids, will hold a positive consequence on pupil accomplishment † . In making so will construct better instructor pupil relationships which will break their attitude towards larning and better their instruction. The province authorities had taken action to cut down category sizes for illustration New South Wales had aimed to hold category sizes changing from 20 to 24 pupils in the first three old ages of schooling for all province schools by 2007.Marsh ( 2008 ) . The pupils within these schoolrooms will hold the chance to derive more of the instructor ‘s clip, attending and instruction. Leti ng for more one- on- one instruction to take topographic point in the schoolroom and clip and attending for inquiries and replies that will heighten pupil cognition and better their instruction. Rather than, the pupils being subjected to big category size where the instructor struggles to run into the demands of all his or her pupils. In return go forthing the pupils troubled, unconfident and discerning towards their instructor, schooling and in peculiar instruction itself. Based on the synthesis of Course, Minus, A ; Passing. ( 2008 ) that little categories in the early classs generate better environments for pupils and these are greater the longer the pupils are exposed to the smaller categories. Due to the consequence of pupil accomplishment displayed in the authorities ‘s actions to make smaller category sizes, it is now more of precedence within schools to move on the information and work towards smaller categories as it is turn outing to be successful. Based on authorit ies consequences and theoreticians, the success of the passage to smaller categories is sketching the significance category size has on pupil acquisition. When measuring the schoolroom environment, temperature is a critical construct as it can impact pupil ‘s behavior and in return their ability to take on cognition. Marsh ( 2008 ) states that â€Å" Common sense would bespeak that there is a reasonably limited temperature scope in which school pupils might be expected to work at their best † . She explains that high temperatures can do some pupils to be cranky and uncomfortable and in utmost instances both unenrgetic and nauseating. Equally good as cold temperatures that may convey out aggression and negative behavior in some pupils within the schoolroom. The temperature of a schoolroom can be altered through the usage and execution of osculating ceiling fans, oil and gas fired warmers and air-conditioning. Marsh ( 2008 ) . It is the duty of the instructor to be cognizant of the possibilities of temperature emphasis if excessively high or low temperatures prevail and adjust their activities consequently. Temperature is a critical facet on the schoolroom environment. It can change how a pupil feels and in return their attitude to school and instruction. Therefore temperature has considerable impact on a pupil ‘s ability to larn comfortably and expeditiously. A pupil ‘s ability to larn is extremely affected by the constructs of the schoolroom environment. Students go to school to be educated and this instruction can be manipulated by many factors that exist within the schoolroom. Therefore changeless alteration and appraisal of schoolrooms is needed to guarantee that there is an addition of sufficient and effectual acquisition taking topographic point without distraction and hurt. By researching and admiting that the schoolroom environment has many constructs to it such as pick of coloring material, degree of noise, category size and temperature that all impact on how a pupil learns and their ability to larn. The school and instructors can work together to make a comfy acquisition environment to accommodate the acquisition demands of pupils.

Artificial lung Research Paper Example | Topics and Well Written Essays - 1250 words

Artificial lung - Research Paper Example The respiratory system is a complex yet beautiful system to behold. The breathing that the body does cannot take place without the respiratory system. This system consists of the nose, throat, voice box, wind pipe and the lungs. â€Å"We live because we breathe. Inhaled breath brings life sustaining oxygen into our body. Oxygen is the fuel that makes our body function. Every minute we breathe in about 13 pints of air. Our lungs are essentially 2500 km of airways, through which oxygen is delivered to all parts of the body from the lungs, and carbon dioxide exhaled from the lungs is sent out into the atmosphere† (Colon, San Miguel and Zayas, 2004). â€Å"With this in mind, the scientists have developed devices that can help or replace the natural lung. These devices help our respiratory system during an operation or afterwards, but can only be used for a recuperation time† (Colon, San Miguel and Zayas, 2004). â€Å"People who need a lung-transplant can only wait and hope that a donor organ will materialize in time. But all too often, time runs out. In response to the United States' critical shortage of donor organs, researchers have been racing to develop artificial organs that would serve as a "bridge" to transplantation. One such device is the Bio Lung, which may be tested in people soon† (Downs, 2011). This device is called, the artificial lung. The only purpose of the artificial lung is to make sure that the blood has oxygen. This device is not the same as the heart-lung machine, because this one is placed inside the body and it is supposed to replace the work of the natural lungs for a long duration of time. In contrast, the heart-lung machine is outside the body and it is used for short periods, only when needed. According to Marcus (2008), â€Å"Early artificial-breathing devices include the tank respirator, or "iron lung," introduced in the late 1920s and known for its role in treating polio victims. Current treatment for lung failur e is to hook patients up to an artificial respirator. It is costly, immobile and requires intubation, a process that can cause infection, says John Conte, a heart-and-lung transplant surgeon and associate professor at Johns Hopkins University School of Medicine. ‘You don't want to take a patient who's been flat on his back, with poor muscles and infection at the IV site, and do a transplant. That's a recipe for disaster.’ Artificial lungs are small and portable, however, and are designed to allow patients to remain mobile and therefore stronger for surgery.† How the Artificial Lung Works With lungs that are healthy, the vessels that carry blood take in the oxygen that has been pumped from the heart, and after that, they let go of carbon dioxide by breathing out. â€Å"The idea was to develop a new way to study the lung that would be useful in drug development and might serve as a replacement for animal studies. The device, about the size of a pea, mimics the func tion of air sacs called alveoli, which transfer oxygen through a thin membrane from the lung to the blood. The device has three parts -- lung cells, a permeable membrane and tiny blood vessel or capillary cells† (Steenhuysen, 2010). According to Downs (2011), â€Å"The system now used in hospitals is known as ECMO, or extracorporeal membrane oxygenation. ECMO machines take over the

Molecular Changes in Oral Cancer Progression and Their Underlying Essay

Molecular Changes in Oral Cancer Progression and Their Underlying Mechanisms - Essay Example Alcohol has been found to be a primary risk factor in oral SCC.5 Other factors include tobacco consumption, genetic predisposition, viral infection, and denture related factors.2, 6, 7 The process of oral carcinogenesis is a multifactorial and multistep process occurring when epithelial cells are exposed to genetic alterations.8 Complex molecular changes associated with oncogenes, tumor suppressor genes (TSG), and other factors underlie the development and progression of oral cancer. A study of these molecular mechanisms is vital in order to better diagnose and detect oral cancer related alterations that are often invisible under a microscope.8 The present paper outlines some of the molecular changes that are believed to contribute to oral cancer progression. The mechanisms underlying some of these molecular changes are also discussed. II. Progression of Oral Cancer The pathological progression of cancer takes place when normal cells are transformed to pre-malignant cells and then to malignant cells through the accumulation of mutations.9 The progression of oral cancer from dysplasia to the stage of metastasis is associated with multistage pathologic changes caused by molecular alterations.10 The pathologic phenotypes involved in cancer progression include increase in cell proliferation, horizontal spread and survival, which are associated with molecular changes such as altered expression of molecules such as p53 that regulate cell cycle, altered growth factor response, altered protein metabolism and synthesis, and cell immortality associated with telomerase.10 The progression of oral cancer may also be attributed to other molecular changes that lead to the overproduction of growth factors, increase in the number of cell surface receptors, alterations in transcriptional factors and signal messengers, etc.8 III. Molecular Changes Contributing to the Progression of Oral Cancer As already stated, the progression of oral cancer occurs as a result of multistep genet ic alterations resulting from molecular changes. The normal functioning of the oncogenes and TSGs is altered due to which there is an increase in the production of growth factors, transcription factors, intracellular signal messengers and/or number of cell surface receptors.11 These alterations lead to phenotypic changes in the cell, which facilitate cell proliferation and suppress cell cohesion, subsequently enabling the infiltration of malignant cells.11 McGregor et al. have shown that the initial stages of oral cancer progression from the dysplasia stage are associated with loss of the expression of (RAR)-? retinoic acid receptor, loss of expression of p16 cell cycle inhibitor, mutations in p53, and an increase in the levels of telomerase reverse transcriptase mRNA.12 There is an increase in the expression of the epidermal growth factor receptor after the dysplasia sta

The Immediate Need to Implement Clean Renewable Energy Sources Essay Example for Free

The Immediate Need to Implement Clean Renewable Energy Sources Essay In the words of Nobel Peace Prize winner, Al Gore, we have a â€Å"planetary emergency† at our hands (Gore). For the last 30 years, earth has steadily been exposed to harmful greenhouse gases resulting in continuous degradation to our environment. The World Watch Institute has reported the earth’s ice layer is melting at its fastest rate ever (Mayhew, 62+). Fuel-based power plants, population increase and deforestation are the primary factors why our planet is dying. The main sources of energy we use to provide us with electricity are still fossil fuels. Coal and oil might be ample in supply but their smoke emissions are the primary sources of greenhouse gases which deplete our ozone layer. Our population has continued to increase in number and it goes without saying that energy consumption will increase in direct proportion. Basic science and biology has taught us that plants absorb carbon dioxide. Why we continue to deplete our forests that help dissolve the smoke emissions of diesel power plants borders on insanity.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Time and again, people like Al Gore have reminded us that we are accelerating our own doom from continued use of environmentally harmful sources of energy. Much has been said about global warming that people tend to forget that our planet has also experienced acid rains due the various environmental poisons we introduced 20 years ago (Ellis, 17). Yet people still go about their normal ways, refusing to take immediate action to such a global event with catastrophic consequences. Our passive reaction is always â€Å"As long as it doesn’t affect my daily way of life, I wouldn’t bother†. Well look at where such dismissive attitudes have brought us now? The United Nations Intergovernmental Panel on Climate Change has come to the conclusion that the entire world would have to cut greenhouse emissions to as much as 80% just to slow down its effects on the environment (). Such a change would lead us to developing alternative sources of energy, ones that are clean and renewable for sustainable and lasting use. Sun and wind energy   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Although there are various sources of renewable energy: biomass, water, wind and solar energy, we need to focus our attention on the last two. Biomass, which is composed of plant matter and animal wastes still produce some amount of greenhouse emissions when burned for energy. Hydroelectric power plants sometimes destroy aquatic habitats. If we are to make drastic changes to our sources of energy, it might as well be the right ones with little or no compromises. Wind and solar energy are the cleanest sources we have. It has always been there from the moment we rise up till we retire for the night. We might as well use it to our full benefit. At 25% growth rate per year, wind energy is the fastest rising source of renewable energy (Mayhew, 62+). Wind farms can be built in areas with abundance of blowing air like mountains and shore lines. Solar energy technology has always been available since the conception of solar panels and solar cells. Calculators for example have benefited from the miniature solar panels that help reduce the reliance on batteries. Cost is the main obstacle   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Coal and fossil fuel technology have long been accepted as the norm. The cost in developing wind farms and solar panels while we already have energy sources does not make good business sense. Even the predicted yearly reduction of up to 8% in the cost of solar cells for the next 20 years still have not attracted businessmen to convert to renewable energy (Mayhew, 62+). Perhaps it is time for these businessmen and money makers to crunch the numbers and calculate the cost of buying a new planet. We hold the key to our own extinction by continuing to use our current energy sources. Although undeserved, humanity still has a chance to change its fate. By funding improvements to renewable energy technology and implementing infrastructure for its applications, we may yet improve our situation. China for example is ahead of the curve in investing in renewable energy sources. They use gadgets like solar water heaters to lessen their dependence on fossil fuels (Clay, 30+). As large as China is, efforts to reverse greenhouse effects cannot lie on one country. This isn’t about economics anymore, so we should just throw the expenses out the window. This time, the cheapest and the most commonly used sources of energy is no longer viable. This is now about survival. Costs can no longer be a consideration. Hundreds of billions of dollars are used for senseless wars that do nothing but destroy. How much are we willing to spend to save our planet? Successful examples There are already some areas which can provide us with the blueprints for successful implementation of renewable energy sources. The island of Tac in Chile was previously engulfed in darkness. Their government afforded them the resources to utilize their abundance of wind to power their remotely located island. Today, wind farms power their homes, schools and work areas with no harmful effects to the environment. On another part of the world, Sri Lanka through credit unions, has sold more than 4,000 units of solar energy dependent homes (Clay, 30+). This will allow them to reduce and perhaps totally remove their dependence on fuel based power plants. The two countries are not among the most powerful, one can even argue that they belong to the lower echelons of economic stability, yet they realize the importance of using alternative energy to not only cater to their present needs but also answer the clamor for cleaner and renewable sources of power. It starts with the United States   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The United States is the most powerful nation in the world. Everybody follows America’s lead. If there is any chance to save the world, it is imperative that the shift to renewable energy starts with them. In the words of French ruler, Jacques Chirac, It is in the Americans, in the first place, that we place our hopes of effectively limiting greenhouse gas emissions on a global scale (Mayhew, 62+). For all its power and greatness, America is also the largest contributor of environmental degradation. It is responsible for 25% of the earth’s greenhouse gas emissions (Mayhew, 62+). America must lead the cleanup of the mess it helped create. There is now a need to implement clean and renewable energy sources to reverse the years of abuse our world has endured. The task is daunting, but with government policies and strategies to force Americans to shift to solar and wind energy, there is a chance for every one else to follow. Perhaps this is the opportunity for America to shed its war mongering image and become the nation that saved the entire planet. Wouldn’t that be a more pleasant legacy to leave behind? Works Cited: Clay, Rebecca. Renewable Energy: Empowering the Developing World. Environmental Health Perspectives 110(2002): 30+. Ellis, Jane. Why Promote Renewable Energy? OECD Observer a.(1996): 17. Gore, Al. An Inconvenient Truth. 31 May 2006. National Public Radio. 6 Dec 2007 http://www.npr.org/templates/story/story.php?storyId=5441976. Mayhew, Michael. Appetite for Destruction: Renewable Energy Sources Can Help America- And the Rest of the World-Reduce Environmental Impacts While Improving Quality of Life. Forum for Applied Research and Public Policy 16(2001): 62+.

Characterization in The Little Prince and Pinocchio Essay -- essays pa

Characterization in The Little Prince and Pinocchio Children’s stories are often written about growing up or appreciating the joy of being a kid. These stories consist of characters that children can easily relate to and offer the road to exciting adventures. The main character has a personality very similar to the young readers. They have childlike qualities that are enchanting, lovable, curious and especially adventurous. The protagonist encounters individuals on his adventures, which have specific characteristics that mirror the traits of the main character. The reader may also boast these same characteristics, which guides the reader to understand the conflicts they may encounter in life. These dominant traits are very simple to spot and are used to create powerful images and send influential messages of morality either directly or indirectly to the young readers. Each character symbolizes a specific temptation or obstacle a child must take in order to grow into a good and moral adult. In the two stories of The Litt le Prince by Saint-Exupery and Pinocchio by Collodi, the authors effectively illustrate how important it is to learn self-discipline as a child even when it is so easy to get caught up in the moment and lose sight of the big picture. Through the effective character personality traits and their captivating adventures the child stays attentive and retains the moral lesson the author is attempting to convey. Pinocchio and the Little Prince are very similar characters. They are exciting, curious and adventurous and are both striving towards a particular goal. Pinocchio wants to become a boy and must abide by certain conditions before his ultimate goal can be reached. The Little Prince is on an excit... ...tle Prince’s soul rests in his home planet through the rose. Like the Prince, the rose is delicate and needs protection from outside dangers. Her roots are planted at home and she is in need of constant care. Dynamic characterization of Pinocchio and the Little Prince, as well as minor characters in the story, have created an exciting adventure for children. These stories keep the reader interested and begging for more even though they are essentially educational readings. By using minor characters to exemplify the complexity of the main character, the authors were able to deliver many powerful messages of morality and help children understand the complexities growing up. Bibliography: C. Collodi. Pinocchio. Trans. Ed Young. New York: Philomel Books, 1996 Saint – Exupery. The Little Prince. Trans, T. V. F. Cuffe, London: Penguin Books, 1995