Recovery and Disposal of Solid Waste in Landfills Research Paper

Recovery and Disposal of Solid Waste in Landfills - Research Paper Example Recovery operations in a mixed-waste materials recovery facility involve manual and mechanical sorting. This aids in separating recyclables, which further undergo processing to meet some technical standards. Afterwards, the mixed waste stream might be sent to a landfill for further disposal. Disposal of waste in landfills may have created problems for people and the environment. Landfills that were not properly taken care of or handled led to the creation of various problems. The problems associated with landfills made it possible for people to create sanitary landfills. These are areas designed to isolate waste from the immediate environment until it is no longer a threat. It is in this area that the waste is considered completely degraded (Ramchandra 84). The flexible membrane in liners has allowed liners to temporarily address the issue of groundwater contamination. The clay soil that lines the sides and bottom of the landfills works toward protecting the surrounding groundwater from any leachate releases. The liners are then fitted with leachate collection and removal systems, which remove leachate for treatment and disposal (Jayarama

SMALL-SCALE RESEARCH PROJECT Essay Example | Topics and Well Written Essays - 2500 words

SMALL-SCALE RESEARCH PROJECT - Essay Example In the recent years, various scholars and researcher have discussed and written about the relationship between learning and teaching in education (college and university). Marsh and Roche (1993) analysed the opinions of the students regarding the effectiveness of teaching for enhancing the teaching levels in colleges or universities. Even Ryan and Harrison (1995) examined the weight that student put forth for different components in teaching for ascertaining the effectiveness. A study was conducted by Ralph (2003) on teaching effectiveness; in which he assessed the effectiveness by examining how rapidly students can learn from the teachings. So the above discussion signifies teaching effectively is one of the major factors that would assist the undergraduate students to learn efficiently (Fridah, 2004; Kothari, 2008). 1.2 Rationale of the Study As discussed above, teaching effectively is definitely one of the major factors to assist students in UEL to learn efficiently for their cour se, but the entire research cannot revolve around teaching because the ways of learning in the present times have changed. Nowadays teaching can definitely be one of the features of helping students, but not the only way. The rationale of this study is based on the objective of identifying the contemporary factors play significant role in recent times in learning process. Those factors are the ones which would assist the undergraduates of UEL to learn effectively. In this area also teaching plays a major role, which signifies teaching is obviously not a substitute, but a necessity. However, the definition of teaching has changed. Various modes of teaching has come up which has re-defined the ways teachers interacted with students. These aspects would be discussed in this study and researched through collection of evidences that would confirm the validity of the findings. 1.3 Overview: University of East London (UEL) The issues of research and discussion is relevant to every student irrespective of any country, but research on such large scale is difficult to conduct, so in this research study the researcher would be specifically focusing on the factors that will assist the undergraduate students of UEL to learn effectively for their lessons. However, in order to move on the research, it is significant to have a concise idea regarding the university, courses it offers and its environment. UEL in London Borough of Newha is a public university, which functions through its three campuses in Docklands, Stratford and another called University of Square Stratford that opened in 2013. UEL got the status of a university in the year 1992, but its operations can be traced back to 1892 (University of East London, 2013a, 2013b, 2013c, 2013d). There are around 28000 students in the university and among them 19520 are the undergraduates, while the rest are postgraduates. Due to the augmenting reputation of UEL, statistics revealed that 13 percent more applications were submi tted in 2011 compared to the previous years, which is indeed an indication that in terms of

High School Student And Adulthood Essay Example for Free

High School Student And Adulthood Essay â€Å"The power which resides in him is new in nature, and none but he knows what that is which he can do, nor does he know until he has tried.† Understanding Defines Change Psychologists Scott Scheer, Stephen Gavazzi, and David Blumenkrantz undertook a comprehensive review and analysis of the psychoanalytic literature that discussed the rites of passage in adolescence; from the reading, they derived two truths concerning an adolescent’s rite of passages. Primarily, as Scheer, Gavazzi, and Blumenkrantz state, â€Å"Not all transitional events necessarily indicate the occurrence of life transitions† (1); however, â€Å"It is believed that both cognitive interpretation and integration are required before the event genuinely becomes a significant transition or rite of passage† (1). Essentially, to label a singular event as one that ignited a life transition, one must understand the resulting effects of the event. Additionally, according to Scheer, Gavazzi, and Blumenkrantz, the event that marks the end of the transitional period between adolescence and adulthood defines the rite. Principally, a singular event cannot accelerate one’s progression into adulthood without one realizing the effects or changes that the event caused. In â€Å"Self-Reliance† by Ralph Waldo Emerson, Emerson described the idealistic depiction of the Romantic hero’s rite of passage. Emerson states that â€Å"The power which resides in him is new in nature† (1), and he believes that a person should seek the meaning of that power for himself. Emerson’s statement that one doesn’t know the power that they have until one finds it (1) falls directly in line with Scheer, Gavazzi, and Blumenkrantz’s interpretation of one’s rite of passage. Scheer, Gavazzi, and Blumenkrantz postulate that one cannot arrive at adulthood without first understanding a transitional event. Similarly, Emerson reveals, in the quote at the top of the page, that one does not know his unique power until he has tried to find it himself. Likewise, if one didn’t find their unique power, based on the definition given by Emerson, one hasn’t successfully arrived at that â€Å"Time in a man’s education† (1), and, thus, has not successfully completed a rite of passage. Therefore, Emerson views rites of passage as events that are intrinsically bound to understanding, and without cognitive interpretation, an event cannot allow one to find one’s unique power, disqualifying it as a rite of passage. The idea that rites of passages are dependent upon cognitive understanding holds true throughout a number of literary texts. For instance, in Walden by Henry David Thoreau, Thoreau details the rite of passage of a king’s son. As Thoreau states, â€Å"One of his father’s ministers having discovered him, revealed to him that he was, and the misconception of his character was removed, and he knew himself to be a prince† (72). Like Scheer, Gavazzi, and Blumenkrantz’s postulated, the son’s discovery alone did not result in the personality transition from that of a forester’s child to a prince. Instead, the son had to realize that he was, in fact, a prince before the transition could completely take effect. Thus, for one to totally embark and complete a rite of passage or a life transition, one must understand the effects of a singular event. (487) Works Cited Emerson, Ralph Waldo. â€Å"Self Reliance.† Adventures in American Literature: Pegasus Edition. Ed. Bernard Brodsky. Orlando: Harcourt, 2004. 221. Print. Scheer, Scott, et al. Rites of passage during adolescence. Forum. n. page. Web. 17 Feb. 2013. http://ncsu.edu/ffci/publications/2007/v12-n2-2007-summer-fall/scheer.php. Thoreau, Henry David. Walden. New York: Penguin Classics Publishing, 2005

Essay on Camus’ The Stranger (The Outsider): Conformity

Conformity in Camus' The Stranger (The Outsider) Camus' novel The Stranger presents the character of Meursault who, after killing an Arab, is sentenced to death. This conflict portrays the stark contrast between the morals of society and Meursault's evident lack of them; he is condemned to death, less for the Arab's murder, than for refusing to conform to society's standards. Meursault is an anomaly in society; he cannot relate directly to others because he does not live as they do. Meursault is simplistic, even detached; he speaks of his mother's death without regret for her loss, merely stating: "Maman died today." He goes on to mention that perhaps it was yesterday - he is not sure which. He cannot abide by the same moral confines as the rest of the world because he does not grasp them; he is largely indifferent to events occurring around him. Meursault's entire being is sensuous, yet unemotional. He derives a certain level of pleasure from eating and drinking, smoking cigarettes, sitting on his balcony to watch passersby. He likes to wash his hands, especially at work in the morning, when the roller towel is dry. He likes sex. When Marie leaves, he lies in bed and tries to get the salty smell of her hair from the pillow. Yet all these things are tactile; Meursault derives physical satisfaction from them, but there is no emotion attached. This is in direct contrast to society, whose strict guidelines focusing on right and wrong depend on the individual's sense of these concepts. Meursault is perfectly capable of analyzing the situation, but not of responding to it as society wishes him to. Life or death, and anything in between, makes no difference to him. The nurse at his mother's funeral had warned him that if h... ...re is no inherent meaning in life - its entire value lies in living itself. Meursault feels he has been happy, and longs to live. When he must die, he wants a crowd to greet him "with cries of hate"; they are screaming because they want life and the world to have meaning; they need this because that is what their entire existence is built upon. As the magistrate asked of Meursault, "Do you want my life to be meaningless?" Meursault understands how estranged the individual truly is from society. Until the conclusion, he was a stranger to himself as well as to the rest of the world. In the end, he opens himself "to the gentle indifference of the world," and "finding it so much like myself, - like a brother really," feels he has been happy, and is again. Society finds this unacceptable, and by refusing to conform to its face-value standards, Meursault must die.

Effects of Drinking Alcohol Essay

Drinking alcohol is like taking a drug. It is a form of drug abuse, and drug addiction. This is a worldwide problem that many people are involved in. There are good effects of alcohol if it is in small amounts, and in moderation. On the other hand there are bad short and long term effects. The effects that a person will get are all based on certain factors like, how much and how often alcohol is consumed, the age of the person, when the person started and how long they have been drinking for, gender, their family history and last but not least based on their health. Lately scientists have been saying that a little bit of alcohol with dinner is not only okay but it is also good for you. This is true in moderation. They say that if you drink a small amount of alcohol it will help you sleep. Also if you drink a moderate amount every day it can help your health in the long run. A moderate amount is considered to be 1 drink for women daily and 2 drinks for men daily. This can help bring your HDL level up, which helps protect your heart against disease that causes heart attacks. Also a moderate amount of alcohol everyday can lower your risk of developing diabetes by increasing your insulin sensitivity. It can also raise ‘good cholesterol’ levels. In the long run they have said that for women it helps keep the mind sharp in later years. Now when they talk about having a helpful amount of alcohol they mean small doses of it a day with a meal, so that the absorption rate is slowed down. Now this doesn’t mean that a person should start drinking for the benefits that it gives, it just means that if you drink in moderation already it could be slightly helpful to you in the future. If you take advantage of that and drink in excess there are effects that you should be aware of. Contrary to some beliefs, alcohol is a depressant. This is the opposite of a stimulator, meaning that it calms you down, and slows down some organs in your body. Alcohol therefore has short term effects on your body. With about 0. 05% blood- alcohol level you start to get dulled judgment and your inhibitions are released. After that stage you start to get clumsy and will have slurred speech with about a 0. 10% blood-alcohol level. Once you come close to unconsciousness you have a 0. 30% blood-alcohol level. After that point it starts to get dangerous, because you can go into a coma at 0. 45%, and then at 0. 70% the brain starts to shut off and stop controlling things like breathing, and your heart, which will end up in death. These facts are not meant to scare you, because most people can’t drink past 0. 40% because they are asleep. Some other short term effects include blackouts, where you can’t remember what happened, and insomnia, where you can’t fall asleep. While you are drinking you will be less alert, less aware of your surroundings, lose your muscular coordination, have difficulty walking, have blurred vision, and have slow reaction times. This can lead to accidents, injuries, and death. Also after drinking you may get a hangover the next morning which will include effects like headaches, nausea, thirst, heartburn, dizziness, and fatigue. If you are not careful with the amount of alcohol that you drink you can get some bad side-effects. Once you start to become addicted to alcohol you are considered an alcoholic. There are many long term effects that come along with drinking lots of alcohol for a prolonged amount of time. Drinking alcohol like this will damage your organs, like the brain, liver, stomach, intestines, and heart. The brain is affected, because brain cells die which leads to memory loss, confusion, learning difficulties, problems with attention, and brain disorders. The liver is effected, because cancer can develop there, and also in the mouth and throat. The stomach may acquire ulcers. From prolonged drinking you can have a stroke, or have heart failure. The nervous system can also get damaged, and when this happens the person will get physical and behavioral problems. Impaired vision can also be a result of this type of drinking. It also affects your health. One reason for this is because alcohol is high in calories which can lead to obesity. Another reason is that poor nutrition normally comes side by side with lots of drinking. This could be because the alcohol interferes with the absorption and storage of the vitamins you get. Also the water soluble minerals get lost because of the increased urination that happens. Because of the lowered health you also have a lowered resistance to infections. Some other less serious effects of prolonged drinking are vomiting, profuse sweating, hallucinations, tremors, and sleep disturbances. All of these problems can quickly lead to injury to oneself or to others, violence, and death. Also it leads to a loss of employment, and a loss of family life. If you are addicted to alcohol or drink a lot of alcohol for a long period of time you will shorten your life span by about 12 years, and get a lot of serious side-effects. In conclusion alcohol can affect your life in a good or bad way depending on how you drink, how often you drink, and how much you drink. It is better to drink in moderation, and responsibly. This normally means drinking only 1 to 2 glasses a day with a meal, and to also have a healthy diet that goes along with that. Otherwise the health benefits of drinking alcohol are gone, and replaced with some horrible side-effects. Everyone can make their own decision on what drinking in moderation is and what drinking responsibly means, but everyone should be informed with the facts.

Misrepresentation of african american women Essay

African American women have historically been viewed as hyper-sexual creatures, due to unique anatomical features not often seen in other races. This hyper-sexualized view of Black women dates back as early as the days of slavery when European imperialists traveled to Africa and were excessively intrigued by (and abashedly attracted to) the women in the tribes. Europeans were in awe of the physique of African women, comparable to none, as well as their dancing and traditional garments. Europeans unfamiliarity with a body type that is not unusual amongst African women resulted in a projection of hyper-sexuality onto Black women that did not truly exist and has been hard for Black women around the world to rid themselves of. Saartjie [Sara] Baartman, also known as the â€Å"Hottentot Venus,† became the blueprint for degrading and humiliating the Black woman on a worldwide level. Saartjie Baartman was a South African born woman who was enslaved by a Dutch farmer near the city of Cape Town. Her master was approached by traveling Europeans to travel to Europe to have her body examined and put on display. In 1810, Saartjie’s master informed her that she would be free and assume fortune and fame in order to persuade her to leave his plantation for the sideshow act she would unknowingly become in. It was this promise that led to Saartjie’s willingness to travel to Europe. Saartjie traveled to England and upon her arrival, she was placed on public display, often times in a cage, so her large buttocks and breast could be observed by hundreds of curious Englishman. These invasive spectators were recorded as laughing at her, calling her names, and throwing items at her. Saartjie’s body was so spectacular and strange to Europeans that medical students were able to use her for scientific research. She was again sold from England to a French circus to dance in the nude as entertainment and was one the main attractions. Saartjie never enjoyed the freedom she was promised and turned to alcohol to cope with her humiliation and entered prostitution to support her when she was no longer necessary as a side show attraction. She died in 1815, only five years after her arrival to Europe. Saartjie’s humiliation did not end with her death. She died of unidentified disease in France and her body was turned over to a museum. Her brain, vagina, and her skeleton were removed from her body, preserved and put on display. Her frameless body was then preserved in such a way that she stood erect as well. Her body was eventually buried in France but the parts removed from her body remained on display in a French museum until 1974. The displays were removed that year and replaced with casts of Saartjie’s confiscated body parts. Saartjie Baartman’s humiliating enslavement marks the beginning of the Black woman’s degradation. She could be considered the first â€Å"video-vixen model. † However, culture has changed such that women willingly dance erotically while scantily clad or totally nude, whereas Saartjie was forced. This willingness has transformed the way the Black woman is viewed and the way the Black woman views herself. The manner in which Saartjie Baartman was treated is indicative of European attitudes about Black women and African standards of beauty. Saartjie was renowned for her physique, which Europeans responded to Saartjie as an object with disgust, intrigue, sexual attraction, and condescension. The removal of her organs indicates a perverse obsession with the body of the African woman. This attitude about the Black woman’s body has persisted, taking on new faces as culture changes and pop culture emerged. Media images of Black women have long been degrading, unflattering, and/or extreme. Black women have specific functional roles in the media: typically and most often as Jezebel, Mammie, and the welfare mom. The Jezebel stereotype of the hyper-sexual, manipulative Black woman is more prevalent and more widely seen in the media from television, movies, magazines, and music videos. It is the Jezebel who is the African American woman who is not ashamed to take off her clothes in exchange for things she may need. The music industry especially popularizes strippers and video models as an acceptable and desirable occupation for a Black woman. Not only do majority of hip-hop lyrics degrade women to the lowest level that a woman can be degraded, but the music videos take special care to degrade the black woman even more. Rap music videos depict a false image of what a real woman looks like in reality: â€Å"music videos have gotten so raunchy they might as well be pornography, presenting a hyper-sexual depiction of women that distorts and demeans the image of black women in particular. Even in the tamer videos, women might as well be prostitutes. They are objects, part of the bling-bling, like the platinum chains and diamonds sported by rappers† (Daily Review 7/4/04). It is just in this way that Saartjie Baartman was displayed and responded to and it is in the way Black women have been consistently considered: as objects of sexual exploitation. Hip hop music has become explosively popular in the US and much of the rest of the world in the last twenty years. Hip hop music influences larger society in powerful ways and has become a subculture that has transcended race, socioeconomics, and gender. Its popularity and ability to transcend across many social lines that are usually impenetrable is the biggest threat to the perception of Black women by others and by themselves. When leaders like President Barack Obama and other prominent politicians reference lines from popular rap songs, they are often received with admiration and excitement by the media and larger public. Such a response from a pop culture reference reveals hip hop music’s ability to influence culture on a magnanimous level. Hip hop music is an industry run by men, with overwhelmingly male artists who provide entertainment for other men. In this understanding of the industry, the images of women presented through this massively popular music are exclusively chosen by men. Additionally, hip hop music tends to sell a lifestyle and not just a song or beats. As was previously discussed in the quote from Daily Review, expensive material things and several beautiful and naked women are things to achieve and obtain. An object is for use of some kind and the hip hop music industry has single handedly crystallized the developing notion that women in general are objects for sexual pleasure exclusively. This idea is particularly harmful for Black women and girls in the face of a media that has very few other images of Black women. White women are of course objectified and hyper-sexualized in the same manner, but the damage of such objectification is buffered by other images of a range of professional White women, heroines in film and television, prominent White actresses, politicians, businesswomen, journalists, etc â€Å"Historically, white women, as a category, were portrayed as models of self-respect, self-control, and modesty – even sexual purity, but black women were often portrayed as innately promiscuous, even predatory. This depiction of black women is signified by the name Jezebel† (Pilgram, 2002). Black women and girls have very few other images to measure themselves against or look to for motivation or encouragement. These pervasive images of the Black woman as a promiscuous and manipulative Jezebel juxtaposed with the lack of other, more positive images, is extremely damaging to the Black woman’s self-esteem. These images also inform others of how to perceive and ultimately treat Black women, which is further corrosive to the Black woman’s self-esteem. As if the power that images tend to have on the human psyche were not enough, hip hop music also incorporates lyrics that correspond to the tone of disrespect for Black women. Negative epithets that refer to a woman’s sexual and social behavior like â€Å"ho† and â€Å"bitch† are common, frequent, and acceptable in hip hop lyrics and serve to further denigrate Black women. Often, rappers and fans alike make excuses for the disturbing images and lyrics featured in songs and videos, expressing that the women featured in the videos are working of their own volition and are not being objectified. While the women of these videos are participating of their own volition, the degrading lyrics and the degrading images are not negated just because the women are choosing to participate. The message being sent is still clear and ubiquitous: Black women are objects of sexual gratification that do not have to be spoken to or spoken of as human beings. Viewers are influenced by these images and lyrics and are encouraged to develop erroneous ideas about and monolithic perception of Black women. Additionally, because other, more positive images of Black women are missing in the media, viewers are left with little real information about the Black woman’s experience, life, and character. Hip hop music has also set the standard of presentation for female rappers as well. Female rappers who have debuted in the last 20 years invoke the power the same sexual images and presentations as the male rappers do. More recent female rap artists like Nikki Minaj have amplified the hyper-sexual stereotype about Black women with her sexually charged lyrics, provocative style of dress, and various implants to enlarge her breasts and buttocks, looking not unlike Saartjie Baartman and the many beautiful women of Africa. Artists who pre-date Nikki Minaj, like Lil’ Kim and Foxy Brown, debuted in a similar fashion, using their sexuality through lyrics and risque media poses in which they were almost always scantily clad, to propel their careers. These female rappers only serve to further push the music industry’s agenda to denigrate women, Black women in particular, by buying into and proudly displaying the very stereotypical behaviors that function to keep hyper-sexualized images of Black women in the minds of viewers. Female rappers serve the same purpose as those women dancing in hip hop videos: to push the sexual agenda of a sexist music industry. However, the message delivered through female rappers is pronounced solely due to the fact that the artist is a female who is promoting a hegemonic patriarchal message. The sexual nature of hip hop in general is made more acceptable if the objects of sexual exploitation, women, also become hip hop stars. Lastly, the current female hip hop stars are adopting images of beauty from childhood icons such as Barbie, as is the case with Nikki Minaj. The adaptation of Barbie for the purpose of hip hop is a clear indication that there is an agenda to capture all viewers’ minds to believe the images they are presented with about Black women. The most effectual approach to challenging the erroneous and negative images of Black women in the media is for those who are aware and knowledgeable to expose the falsehoods of the pervasive stereotypes and ideas about Black women. Bibliography Frith, Susan. â€Å"Searching for Sara Baartman. † Johns Hopkins Magazine, June 2009. http://www. jhu. edu/jhumag/0609web/sara. html (accessed April 20, 2013). â€Å"The Hottentot Venus. † Accessed April 22, 2013. http://whgbetc. com/mind/hottentot_venus_emory. html. Payton, Brenda. â€Å"Sorority Sisters Combat Explotiative Rap Images. † Daily Review (Hayward, CA). 4 July 2004. Pilgrim , David. â€Å"Jezebel. † Jim Crow Museum of Racist Memorabilia. . http://www. ferris. edu/jimcrow/jezebel. htm (accessed April 23, 2013). Clemlyn-Ann , Pollydore, and Jennifer A. Richeson. â€Å"Affective Reactions of African-American Students to Stereotypical and Counterstereotypical Images of Blacks in the Media.. † Journal of Black Psychology. no. 3 (2002): 261-275. Simmonds, Felly Nkweto. â€Å"’She’s Gotta Have It’: The Representation of Black Female Sexuality on Film. † Feminist Review. (1988): 10-22. http://www. jstor. org/discover/10. 2307/1395143? uid=3739936&uid=2129&uid=2&uid=70&uid=4&uid=3739256&sid=21102132644181 (accessed April 22, 2013).

U.S. in WW1 essays

U.S. in WW1 essays The United States entered World War 1 in 1917. We went on to support the Triple Entente as one of their allies, and helped them to their victory. The main reason for the U.S. entry to the war was due to the Zimmerman Note. This was a message from Zimmerman, a German general, to the Mexican government asking them to enter war against America, and in return they would receive American territory. Fortunately for us, Zimmerman used a public cable to transfer his message, and we were able to intercept it. Another reason for our entry into the war was caused by the Germen U- boats sinking merchant ships, including the Lucitania and the Sussex, which had several hundred Americans on board. One last reason that contributed to our entry was the loaned large amount of money we gave to England and France. We wanted to make sure our investment was not ill founded. Americas activity in the war was very positive. We helped in both military and financial purposes. We were one of the main reasons the Triple Entente gained their victory. We helped remove the Germans from Paris, before they captured it, and drove them back. Right before we were ready to attack, Germany signed an armistice to end the war because they knew that for them, the war had been lost. After the war Americas economy was at its worst, which led to the Great Depression. 3,600 strikes occurred in 1919. Many people were accused of being Communist, which became known as the Red Scare. Also great amounts of racial violence broke out across the country. The U.S.s greatest achievement from this war was the agreement to the League of Nations for European countries. President Wilson was the creator of this peace plan. Although we didnt join, it was very good for the other countries. The league would hear countries concerns, work on improving the world, and limiting major problems. Americas greatest let down from the war wo...