Changes in technology anticipated to change the pattern of pollutant Research Paper - 1

Changes in technology anticipated to change the pattern of pollutant emissions - Research Paper Example Man cannot altogether stop using fossil fuels but moves to decrease energy consumption by developing new technologies designed for energy efficiency is the best way to alleviate the state of the environment. New Technologies refer to both innovations in production or generation of energy and its actual use. Generation of energy from solar, wind, geothermal, tides and hydroelectric are, currently, being implemented and studied. The graph below shows that new technologies in the generation of energy from renewable resources delivers needed energy but emits less CO2 emissions. US-NASA predicts further decrease in CO2 emissions in the future. New technologies developed for actual use or consumption of energy seeks to maximize these renewable sources of energy in the three major areas of transportation; industrial energy usage; and, in commercial and residential buildings. This is clearly exemplified in the Modern Refrigerators and the introduction of Electronic Vehicles. The diagram below shows that the energy use per refrigerator decreased by two-thirds since the introduction of new energy efficient refrigerators. The continued study and development of refrigerator efficiency improvements has proven to be a success. The introduction of Electronic Vehicles according to the research by Micheal Wang, Mark DeLuchi and Daniel Sperling has the effects of lowering the emissions of HC, CO, NO, SO, and particulates. With continued use, they predict a significant reduction in California that will help major air basins in California meet national ambient air quality standards. It cannot be denied that new technologies decrease pollutant emissions. To be fully effective, according to study conducted by Amit Garg, P.R. Shukla, Debyani Ghosh, Manmohan Kapshe and Nair Rajesh, laws and governments must give full support to the endeavor. Garg A., Shukla P., Ghosh D., Kapshe M., & Rajesh N. Future Greenhouse Gas and Local Pollutant Emissions for India: Policy

Ethical Dilemma Essay Example for Free

Ethical Dilemma Essay What Dr. Schneider is doing by putting crowns on teeth that could be treated with two surface amalgams is unethical. It is obvious that she is doing this to increase revenues during a downturn in her financial condition related to her divorce. Two surface amalgams have a long history for use for fillings for decayed areas of teeth and for general repairs of chipped or cracked teeth. Although its use is declining in the U. S. it remains the first choice for posterior direct restorations. (1) Other bonding techniques are now being employed by dentists in lieu of two surface amalgams that are gaining in popularity for esthetic reasons and because they use no toxic metals such as mercury. To crown a tooth requires a dentist to grind away all of the enamel of the tooth so a crown can be put on the remaining dentine layer of the tooth. This procedure is six to seven times more expensive than two surface amalgams or other bonding techniques to repair teeth. A general rule in dentistry is that you preserve as much enamel on a tooth as possible. So Dr. Schneider is not only performing a procedure that is unnecessary and expensive but is detrimental to the patient because a tooth’s enamel is being destroyed needlessly. Sharon should discuss this with Dr. Schneider and tell her that this improper, unethical and not in the best interests of the patient. If Dr. Schneider persists in this unethical practice then Sharon should threaten to resign and report Dr. Schneider to the American Dental Association and appropriate state licensing agents. (1) http://www. bethesda. med. navy. mil/careers/postgraduate_dental_school/comprehensive_dentistry/Pearls/Pearlsc6. htm

Reciprocal love in John Donnes Holy Sonnets Essay -- John Donne Holy

Reciprocal love in John Donne's Holy Sonnets Holy Sonnet XV deals with the question of reciprocal love that runs throughout Donne’s religious poetry. The Sonnet is an address of the speaker’s mind to the speaker’s soul; it is a meditation on the Trinity and man’s relationship to God. The poem’s form and the multi-layered conflation throughout expound upon the nature of the Trinity. The theme of humility in reciprocal religious love or receiving and understanding God’s glory (as Donne understood it) runs throughout the poem. This allows the speaker’s soul to understand his own need for humility in order to love god fully. Donne uses the Sonnet form cunningly in this poem; the formal divisions of the Sonnet reflect the trinity, with three four-line sections, while the inner workings of the poem expound upon God’s love for mankind and the need for humility. The poem’s rhyme scheme is abba/abba/cddc/ee. This formally divides the poem into three four part sections that m ove from the spiritual to the physical downward through the Trinity, increasing tangibility with regard to the physical and allowing the speaker to achieve a closer relationship with God through Christ. Each four-line section expounds upon one aspect of the Trinity- God the Spirit/God the Father/God the Son. Donne continually juxtaposes the explication of aspects of the Trinity with explication of man’s relationship to God, resulting in a high degree of conflation throughout. The first line opens with a simultaneous statement of doubt and faith, â€Å"Wilt thou love God, as He thee?† While the speaker is convinced of God’s love, he doubts his ability to reciprocate. This is in contrast to many of Donne’s other Holy Sonnets in which the speaker continuously implores ... ...al in lines one and two with enjambment between the words â€Å"digest† and â€Å"my soul.† He even goes so far as to conflate God the Father with depraved man through enjambent and the phrase â€Å"robbed man† in line 9. In fact, this line seems to actually serve as a kind of â€Å"volta† due to the ultimate extreme of conflation, thus following the traditional Italian sonnet form. This emphasizes the purity of the form as representative of the Trinity in this sonnet. Donne’s use of the form of the poem itself as an embodiment of the Trinity seems to further emphasize the perceived interrelatedness of all things, and therefore supports the mutual statement of love that opens the poem. So, the conflation rises to yet another level, where the poem itself is a resonation of God’s love as a manifestation of the trinity, and Donne takes the role of creator, thus acting in the image of God.

Coursework in Arts Essay

1. In Elisabeth Vigee-Lebrun’s painting of the Queen of France, Marie-Antoinette, in the late 18th century, the queen is shown sitting with her three children in a formal gown at the edge of the Hall of Mirrors. Colors that were used can be described as basically feminine—shades of ruby, cherry, velvet, scarlet, and salmon; yet darker colors were used in the crib of the eldest son to portray his death. From the colors of the painting, the queen appears to be sitting on a shiny spot, but around her is a darker, gloomier color that may portray danger to her and her children. Textures, on the other hand, appear to be soft and feathery, which shows wealth and comfort. The lines in the background are parallel and horizontal, which points to her straight, firm position in her seat. The position of the queen and her two children beside her form a straight cross beside the crib that looks like a cave. The eldest son alive who points to the crib may appear like the angel beside the cave where Jesus was buried. The son was like saying, ‘You’re looking for my brother? He’s not here anymore but has gone up to the Father. ’ On the other hand, the eldest son alive stands firmly alone, which shows independence and strength†¦even at an early age. The stairs in the background may mean political fame, but it was portrayed to be darker and more shadowy above, so that it would be best for the queen to be where she is—with her children and her home (please see painting in the appendix). Formal elements show that this good queen is a devoted mother—full of quiet dignity—by the way the colors, the textures, the lines, the shapes, and the space interact with one another. The whole scene portrays quietness, peacefulness, as well as acceptance—things that picture her as a good and pleasant being. There is also the hint of wealth and extravagance, especially the portrayal of the Hall of Mirrors. In the overall, the painting is meant to give her a positive, submissive, and motherly aura. 2. John Singleton Copley’s painting of Paul Revere in 1768 is an example of a Rococo painting. The Rococo style, which emerged in France, characterizes opulence, grace, and lightness, as seen in the painting (Figure 2 in the appendix). Copley used contrasting colors like black (as the background) and white (as Revere’s shirt) to put more emphasis on the main object. The lines, colors, and objects are all simple. Lines, especially in the head and in the table, are all parallel, which may point to neutralism and evenhandedness. It was said that Revere was â€Å"uninterested in politics; he wanted only to be neutral, which was not possible† (Artchive, 2007). The eyes, on the other hand, portray innocence, knowledge, and fairness. The textures used are all smooth and shiny, which may also reflect opulence. It focuses on ‘carefree aristocratic life’, with direct reference on Revere’s being a silversmith—with a piece of silverware on his hand. He was portrayed with such extravagance, as shown in the linen cloth, which at that time was not yet available in America and could only be imported to the land†¦ as well as the golden buttons that lay on his vest. However, the portrayal of ‘flowing linen’ could point—not to the linens of England—but to the production of a hundred ells of linen in America during that time, which for Revere was something to be proud of. However, it is said that the painting is a sort of a ‘balancing act’ conducted by painter Copley (Artchive, 2007), especially that he is about to marry one of the Clarkes who were owners of â€Å"the notorious tea concession† (Artchive, 2007). The silver teapot appears to be a large issue then, since only their enemies—the Tories—drank tea (the Whigs drank the Boston tea, which was a punch). Revere is shown as a neutral person who wears rich linen clothing, but which comes from his own land. He is holding a silverware teapot, which is one of his expertise, but points to the character of the enemies and to the business of the Clarkes with which Copley is about to share his life with. Therefore, Revere is neutral, as he is open to all.

And the mountains echoed by khaled hossieni Essay

This line of the text conveys the central idea of the novel in which the idea of sacrifice has been beautifully portrayed. The author tries to draw our attention towards the agony and misery of the father and brother of Pari who send her away for her better future and also the better future of their family. The story that is told by Abdullah’s father holds a very big significance and is symbolic of the love and affection coupled with deep sense of separation and helplessness. Abdullah’s father makes him aware of the striking reality of their lives through the story and the central idea of the whole story finds its place here. Abdullah who shares a tight bond of love and affection with his sister sacrifices her belongingness for her better future and life of prosperity. Just like Baba Ayub in the story gets separated from his beloved son, Abdullah was also to part with his sister. The journey of Abdullah from Shadbagh to Kabul holds upon him a test; a test to make him strong enough to leave Pari at his Uncle’s place. The Div of the story signifies the difficulties that one has to face in one’s life and once these difficulties are surpassed, there exists satisfaction and peace in one’s mind believing that his loved ones are happy and enjoying their lives to the fullest. Parwana in the story once says â€Å"It had to be her. I am sorry, Abdullah. She had to be the one. † And soon after this the author doesn’t fails to mention â€Å"The finger cut, to save the hand. † Abdullah tries very hard to bring a smile on Pari’s face and feels pleased in even exchanging his shoes for the peacock feather for her sister’s collection. The story in the beginning of the chapter is symbolic of pain and suffering that one experiences, when he has to part with his beloved ones and also signifies that the need of basic amenities is fundamental to the existence of humans. If the much adored ones are to be separated from one self so as to ensure these fundamentals to them then the pain and suffering is nothing at their cost. Journeys depicted in the novel:- The novel involves a lot of journeys that are symbolic of time which passes on covering the darker and the lighter shades of one’s life. This is evident from a line of the story that Baba Ayub tells to both his children â€Å"He walked until the sun was a faint red glow in the distance. Nights he slept in caves as the winds whistled outside. Or else he slept beside rivers and beneath trees and among the cover of boulders. He ate his bread, and then he ate what he could find ¬- wild berries, mushrooms, fish that he caught with his bare hands from streams- and some days he didn’t eat at all. But still he walked† . This he says in context with the fact that one has to face a lot of hardships and difficulties to find his loved ones back and in the end everything is fine to Baba Ayub as he accomplishes his goals and finds his son safe and sound with the Div. Abdullah travels from Shadbagh to Kabul to drop his sister at his uncle’s place and this gives hint to the readers that someday, the time will bridge all the gaps between him and his sister and also the pain and misery will go away. Pari goes away with her ‘Mamman’ and travels a long distance to reach France but the memories of her father fade away gradually with time. Pari loves her brother very much and shares an inseparable bond with him but with the passage of time, she leaves him behind and feels it difficult to remember the lullaby that was sung by him. These journeys also signify the changes that take place in one’s life that makes the individual develop new relationships with people surrounding him and leaves the older ones. NILA: THE SYMBOL OF DYNAMISM Nila or Pari’s ‘Mamman’ is a symbol of dynamism. The author very clearly depicts a contrast between her and the other women of Afghanistan. On one hand he shows Parvana, who wore clothes that cover her body completely and then on the other hand he describes Nila who exposes her legs and hands. For the society Nila is not an ideal woman as her ways are carefree and she is confident and self centered. But the author never fails to point out that she was admired and loved by the Afghani people at the Wahadati’s house because of her poems that were about love, lust and passion. In Nabi’s words â€Å"Nila’s poems defied tradition. They followed no preset meter or rhythmic pattern. † Nabi used to be pleased to spend time with her and this, the author mentions in the line â€Å"I was happy enough to be the vessel into which she poured her stories. † Nila was such a charming lady that no one could remove their eyes from her and she was always talked about in public. This shows the development and change in the mindset of the people in Afghanistan. Desires Couples with Suffering: The story of Roshi depicts a clear example of desired coupled with suffering. At one point the character of Chacha Idris is brought about as a savior but the author never drifts away from the realities of life and explicitly explains how desires of Roshi later turn into suffering. The bond of love between them though is never shaken. The promise that he makes to her is out of the bond of love but when he moves to his own life, he couldn’t keep his promise as the situations of his personal life coil up around him. THE MOUNTAINS ECHOED:- They are symbolic of the give and take relationships prevalent in the present world. The echoing in the mountains signifies that whatever may any individual does or receives is an outcome of his deeds that he has already done in the past. The echoing mountains also signify the nature of love and hatred that is; the more you give the exponential you receive. The echo from the mountains also signifies the memories of man that are lost in the conditions of life and as the time passes they become fainter and fainter. THE MUD HOUSES:- These are symbolic of the hard work and toil of people in Afghanistan, who in order to earn their daily ‘Naan’ have to do a lot of work. In winters the mud houses are the only shelter to poor and in the summers they are the only medium of defense from the scorching sunrays. People at Shadbagh were very laborious and so was Abdullah’s father who once said to Mullah Shekib â€Å"If I had been born an animal, Mullah Sahib, I swear I would have come out a mule† . Abdullah’s father had taught him how to make bricks and they had made bricks for a mosque in other town. The author has very well brought the idea of presence of a web of right and wrong in which every individual is coiled. He has very aptly explained the fact that mere existence of humans is based on the society and this society is the one which recognizes the powerful people as their leaders and the poor as the ones who strive for their livelihood. The helpless have to do away with their loved ones and ensure their safety and this is the fault of the society that it overlooks such sufferings of the people. Why a father had to leave her daughter at her uncle’s house? This was because he knew that his daughter would be safe with those rich people who were respected by the society and had a position. But the author is concerned about the emotions of the children who are parted at a very young age, also he is concerned about the inner voice of the father who wants to find his child, also the affection of Roshi with Chacha Idris and Pari with her father and mother; and so the author gives a small Rumi poem at the starting of the novel: â€Å"Out beyond ideas of wrongdoing and rightdoing, there is a field. I’ll meet you there. † With this poem the author conveys the emotions of every individual of the society who sometime or the other wants to leave all the complexities of his life and reach the level where no situations of helplessness and sorrow would bind him and he would not have to make any sacrifices to live his life. The author through the stories of Parwana and Masooma brings about the idea of complexity and jealousy that come in the lives of two twin sisters who were treated differently by the society due to their behavior that the society has divided into good or bad. Parwana also wanted to share the pure feeling of love with her sister but could not do so because the society had created a rift between the two. Gholam and Adel who belonged to strikingly different backgrounds used to meet secretly because the friendship between the rich and poor or high status people with low status people was not recognized as good by the society and this poem by Rumi fits in here as well.

Free Essays on Living In The Present

William Shakespeare’s play, Romeo and Juliet, has multiple levels of understanding and interpretation. Romeo is son of Montague and Lady Montague. The play is centered upon the fact that the Montague family is engaged in a blood feud with the Capulets. At the beginning of the play Romeo is in â€Å"love† but really just lusting for a girl named Rosaline. Juliet is Romeo’s true love, which causes problems because she is a Capulet. The American Heritage Dictionary defines â€Å"impetuous† as: â€Å"characterized by sudden and forceful energy or emotion; impulsive and passionate; having or marked by violent force.† Romeo is an extremely impetuous young adult; he is given to impulsive and sometimes violent acts. Romeo is impulsive which causes chaos for him throughout the play. For example, Romeo wants to go to Capulet’s party to find his most recent lust, Rosaline (1.3.69-108). As soon as Romeo finds out that Rosaline is going to be present, he decides to go without giving any thought to the fact that there was a fight earlier that day with the Capulets. He decides to go in hopes that he can find someone there and forget about Rosaline. The next day Romeo tells the Nurse that he wants to marry Juliet and that he wants Juliet to meet him at Friar Lawrence’s cell to be wed that afternoon (2.4.184-186). Romeo has completely forgotten about Rosaline and moved on to Juliet leaving whatever lust for Rosaline he might have had behind. After knowing Juliet for less than a day, he has asked her to marry him leaving much to be found out about each other after they have been married. Romeo does not ever give any look into the future except when he decides to spend the rest of his life with Juliet. Because of Romeo’s impulsiveness -he doesn’t think before he acts-, he occasionally gives in to his violent rage. Avenging Mercutio’s death, Romeo slays Tybalt (3.1.135-141). Romeo is thrown into a violent rage because Tybalt s... Free Essays on Living In The Present Free Essays on Living In The Present William Shakespeare’s play, Romeo and Juliet, has multiple levels of understanding and interpretation. Romeo is son of Montague and Lady Montague. The play is centered upon the fact that the Montague family is engaged in a blood feud with the Capulets. At the beginning of the play Romeo is in â€Å"love† but really just lusting for a girl named Rosaline. Juliet is Romeo’s true love, which causes problems because she is a Capulet. The American Heritage Dictionary defines â€Å"impetuous† as: â€Å"characterized by sudden and forceful energy or emotion; impulsive and passionate; having or marked by violent force.† Romeo is an extremely impetuous young adult; he is given to impulsive and sometimes violent acts. Romeo is impulsive which causes chaos for him throughout the play. For example, Romeo wants to go to Capulet’s party to find his most recent lust, Rosaline (1.3.69-108). As soon as Romeo finds out that Rosaline is going to be present, he decides to go without giving any thought to the fact that there was a fight earlier that day with the Capulets. He decides to go in hopes that he can find someone there and forget about Rosaline. The next day Romeo tells the Nurse that he wants to marry Juliet and that he wants Juliet to meet him at Friar Lawrence’s cell to be wed that afternoon (2.4.184-186). Romeo has completely forgotten about Rosaline and moved on to Juliet leaving whatever lust for Rosaline he might have had behind. After knowing Juliet for less than a day, he has asked her to marry him leaving much to be found out about each other after they have been married. Romeo does not ever give any look into the future except when he decides to spend the rest of his life with Juliet. Because of Romeo’s impulsiveness -he doesn’t think before he acts-, he occasionally gives in to his violent rage. Avenging Mercutio’s death, Romeo slays Tybalt (3.1.135-141). Romeo is thrown into a violent rage because Tybalt s...

A Man For All Seasons essays

A Man For All Seasons essays The definition of humanism is A philosophy centered on the values, interests and potential of human beings (Websters Dictionary 1984, p. 340). In the play, A Man for all Seasons by Robert Bolt, Thomas More is a humanist as he knows his own values, interests and potential, and observes those of other people. Thomas More was a man who held onto his values no matter what. Thomas More believed in what the church said greatly. The king had a dispensation so that he would be able to marry Catherine. When the king wanted a divorce without a true reason, Thomas More wouldnt throw his beliefs away and refused to say that he agreed with the divorce. When Thomas More refused to swear to the act he was put in prison. He was charged with high treason and was beheaded. Thomas More saw that the people in his country held no value on being true to their religion, but he did. Hear me out. You and your class have given in-as you rightly call it-because the religion of this country means nothing to you one way or the other. (p. 122). Thomas More knew that the people had given up something they once had claimed to believe in. He knew that they gave up on what their religion said because they didnt want to stand up for it. They didnt have a high enough value on it to stand up for it. Thomas More on the other hand refuses to drop what his religion says because he believed it. I will not give in because I oppose it-I do-not my pride, not my spleen, nor any other of my appetites but I do-I! (p. 123). Thomas More was against the king getting a divorce because it was a value he held. The values that Thomas More had he held onto dearly and he wouldnt change them for convenience. He did not hold a value for popularity, he held a value because it is what he truly believed to be the right thing to hold onto. Thomas More believed that a person...