Teacher of Year

First I want to tell you with whom I honor, with whom I have, learned to respect, and who deserve the outmost admirations. The teachers I am talking about work hard to do a great job, because, above all, it is a kind of responsibility so to speak towards their students and relevantly toward themselves. I have had several teachers in my years as a student both in the primary and secondary schools among which there were only few whom I felt to fit the description above, maybe most of them were good in their own way, but one cannot be sufficient in all ways or I may also have misunderstood them. However, the teacher that I chose as deserving of the â€Å"My Favorite Teacher† earned this title due to the care she showed to each of her students through her teaching, personality, and the all the fun had in her class is Ms. Fleming my writing teacher. Ms. Fleming is an open minded, caring person who seemed to love what she is doing. Ms. Fleming is more than a teacher to me; she is a person you could go to with a problem and she would try and help you find the answer. She would help you, but expected you to put the work into finding out for yourself how to do something. She always came across as someone who cared about every student as if they were her â€Å"children†. Ms. Fleming is like a book that gives you the right information that would help you on getting a six on the FCAT writing. About 95% of her student’s agree that Ms. Fleming spent each day preparing us for the FCAT writing in thirteen days. The first time I walked into the classroom I notice a flaming red headed teacher sitting down. I thought that she would be a boring, and mean teacher giving her student’s a lot of homework and essays to write. Every word that comes out of her mouth sounds like music to my brain. When it comes to teaching she doesn’t let out a lot of stress, most of the stress comes from whether or not her student’s would receive a four or higher on the FCAT writing. When I’m in class Ms. Fleming have a way of teaching her student’s on how to write a splendiferous essay. Ms. Fleming is always making her student’s laugh on how she comes up with ridiculous ideas to explain the assignment. Take your left stars and right stars and switch them in order to create a perfect planning sheet,† said Ms. Fleming. Once we complete this task for our essay’s we can start drafting and then finish a final copy with an added taste! Ms. Fleming is no ordinary teacher like other teachers from North Miami Beach Senior High School. This is much I appreciate and amorous, benevolent person that would help me with my writing and achieving my goals to pass the FCAT writing test this ye ar.

Dairy Industry in Pakistan

While comparing the value of milk with other cash crops, it was mentioned that milk had a value about 60% higher as compared to both wheat and cotton together. The land of Pakistan is benefited with both irrigated plains through mighty Indus river with its tributaries and desert areas like Scholastic and Thereafter. Pakistan is expended from costal range areas in the south to the alpine pastures in the north and has variability in topography, rainfall, immunity, temperature, plant and animal species, social and cultural heritage.So Larry development Is not only name to meet ten growing means AT animal protein but for socioeconomic reasons as dairy animals provide regular cash income, economic utilization of family labor, create social security and supply growing markets. Milk production is an extremely labor intensive occupation, however, in many countries of the world including Pakistan, it is the most productive way of converting crop residues and agro industrial wastes into valuab le food.But due to biological and technical constrains like shortage of feed, high mortality rate, poor emetic potential etc; socio economic constraints like high input cost, scarcity of sources, inadequate marketing systems, commercial feed industry and policy constraints render this sector undeveloped and truly in a miserable condition. The main objective of this article is to review the potentials, problems and solutions pertaining to dairying in Pakistan. Main features of dairy sector in Pakistan.Dairy industry in Pakistan has similar characteristics, like other developing Asian nations, which include small herd, poor genetic potential of animals for milk, low quality deeds, high risks of epidemics, improper marketing channels, lack of technical man power for dairy industry, high environmental stresses, reproductive failure and high udder abnormalities, orthodox management practices, poor extension services and lack of commercial rations. Despite of all above problems, dairy ani mals, mainly buffalo and cattle are producing 26. 4 million tones of milk in Pakistan (Agriculture Statistics, 1999-2000).Per capita availability of milk in Pakistan is 82. 4 Keg annually. This quantity of milk provides more than half of the 17. 4 g of animal protein available or each Pakistani daily. But Pakistan still has to import dry milk and other milk products e. G. Butter, cheese, yogurt, cream, whey etc. Every year to fulfill the ever increasing demands for milk and milk products. During year 1999-2000 Pakistan expended about 1213. 5 million rupees of valuable foreign exchange to import the milk and milk products (Agricultural Statistics, 1999-2000).The increasing demands for dairy products are attributed to high population growth rate and rapid arbitration. Population of buffalo and cattle. Pakistan owns about 23. 3 million heads of buffalo Agriculture Statistics 1999-2000). The buffalo population increased about 14. 7% during the last 6 years from 1996 to 2001 in Pakistan. Population trends indicate that their number is likely to further increase in future (Khan, 1998) Punjab, Kinds, NFW and Balloonists provinces contribute 64, 28, 7 and 1%, respectively, to the total buffalo population of the country (Livestock Scenes, 1996).These figures indicate that most of the buffaloes are present in irrigated areas and along riversides of the country. About 60% of the total buffalo stock is, female buffalo stock, of above three years of age. It is estimated that about 8. 7 million heads of buffalo are in milk, remaining either in dry stage or not yet calved. About 0. 42 million buffalo bulls are available either for breeding or for work purposes. According to Economic Survey (1999-2000) of Pakistan about 22. 4 million heads of cattle are available in Fig. 1.

Ida Tarbell Quotes From the Muckraking Journalist

Ida Tarbell was a muckraking journalist whose book on the Standard Oil Company helped bring about its breakup. Selected Ida Tarbell Quotations †¢ Sacredness of human life! The world has never believed it! It has been with life that we settled our quarrels, won wives, gold and land, defended ideas, imposed religions. We have held that a death toll was a necessary part of every human achievement, whether sport, war or industry. A moments rage over the horror of it, and we have sunk into indifference. †¢ Imagination is the only key to the future. Without it none exists -- with it all things are possible. †¢ There is no man more dangerous, in a position of power, than he who refuses to accept as a working truth the idea that all a man does should make for rightness and soundness, that even the fixing of a tariff rate must be moral. †¢ (about John D. Rockefeller)And he calls his great organization a benefaction, and points to his church-going and charities as proof of his righteousness. This is supreme wrong-doing cloaked by religion. There is but one name for it -- hypocrisy. †¢ There is no more effective medicine to apply to feverish public sentiment than figures. †¢ Rockefeller and his associates did not build the Standard Oil Co. in the board rooms of Wall Street banks. They fought their way to control by rebate and drawback, bribe and blackmail, espionage and price cutting, by ruthless ... efficiency of organization. †¢ A mind which really lays hold of a subject is not easily detached from it. †¢ Perhaps our national ambition to standardize ourselves has behind it the notion that democracy means standardization. But standardization is the surest way to destroy the initiative, to benumb the creative impulse above all else essential to the vitality and growth of democratic ideals. †¢ The first and most imperative necessity in war is money, for money means everything else -- men, guns, ammunition. †¢ How defeated and restless the child that is not doing something in which it sees a purpose, a meaning! It is by its self-directed activity that the child, as years pass, finds its work, the thing it wants to do and for which it finally is willing to deny itself pleasure, ease, even sleep and comfort. †¢ The whole force of the respectable circles to which I belonged, that respectable circle which knew as I did not the value of security won, the slender chance of replacing it if lost or abandoned, was against me.... †¢Ã‚  We must organize men and women for labor as if for war. Watch the perfection of the training and the movement of the masses that at this moment are meeting in unspeakable, infernal slaughter in Europe. See how the humblest is fitted to his task. With what ease great bodies wheel, turn, advance, retreat. Consider how, after standing men in line that they may be knocked to pieces, they promptly and scientifically collect such as have escaped, both friend and foe, and (oh, amazing and heart-breaking human logic!) under the safe sign of the cross, tenderly nurse them back to health.  If this can be done for War, should we do less for Peace?   Related Resources for Ida Tarbell Ida Tarbell BiographyIda Tarbell LinksJournalists and Editors More Womens Quotes: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Explore Womens Voices and Womens History BiographiesToday in Womens HistoryWomens History Home About These Quotes Quote collection assembled by Jone Johnson Lewis. Each quotation page in this collection and the entire collection  © Jone Johnson Lewis. This is an informal collection assembled over many years. I regret that I am not be able to provide the original source if it is not listed with the quote. Citation information:Jone Johnson Lewis. Ida Tarbell Quotes. About Womens History. URL: http://womenshistory.about.com/od/quotes/a/ida_tarbell.htm . Date accessed: (today). (More on how to cite online sources including this page)

Similarities Between Buddhism and Christianity - 814 Words

In present-day society, the globalization, briefly including economics, and culture, has become an unstoppable tendency. With its rapid development and cultural communication, some controversies have emerged. Religious conflicts are characteristic examples showing the detrimental influences of cultural globalization. It is generally acknowledged that Buddhism and Christianity are ancient and global religions; however, whether the belief in Buddhism is credible or not, has sparked spirited debate. The Christian believes the Buddha is a â€Å"shadow†, and he is not to be believed. Actually, there are some similarities in terms of histories, main figures, and beliefs between Buddhism and Christianity. In order to solve sources of conflict, the†¦show more content†¦Siddhartha Gautama, playing a certain role of Buddhism, was a prince of Nepal before he became Buddha. After becoming the Buddha, he was respectfully called the spiritual teacher, and he was revered to be the r eincarnation of Buddha. In contrast, Jesus was born in Nazareth Palestine, and he was believed to be the son of God; in fact, he was believed to be the spiritual and physiologic incarnation of God. Similar with Siddhartha, Jesus was highly regarded as a teacher and healer; also, the birth of Jesus was deemed the beginning of the western standard of numbering years. In order to celebrate his birthday, people named it Charismas Day. By comparing two certain figures between Buddhism and Christianity, it is easily acknowledged that the figures of both religions really existed and both created a new time period respectively, which are the beginning of Buddhism and the Christian calendar. Furthermore, both of them used their knowledge and ideology to help people who suffered from their miseries. Because of their high positions and beneficial effects in each religion, the believer in religions should great esteem them and their beliefs. More importantly, the main beliefs in both religions have points in common. Buddhism and Christianity teach people and help them to escape the sufferings, and both of themShow MoreRelatedSimilarities Between Christianity And Buddhism807 Words   |  4 Pagespreferences. The following is a comparison between Christianity and Buddhism. Buddhism and Christianity are both religions that have a substantial history and millions of dedicated followers throughout the world. In some ways, the two religions are similar, being based largely on the teachings of a single man; Siddhartha Gautama, the Buddha in the case of Buddhism, and The Lord Jesus Christ in the case of Christianity. On the other hand there are various differences between these two religions. In the ChristianRead MoreSimilarities Between Christianity And Buddhism980 Words   |  4 PagesComparison There are similarities between Christianity and Buddhism, but they also have many differences. Christians follow the word of God, prayers, the sacraments, and etc., while Buddhists follow the eightfold path, which includes morality, concentration, wisdom, and etc. The goal of Christianity is to follow the commandments of God, spread his word to everyone, and get to heaven, while the goal of Buddhism is to reach Nirvana. The process is different from Christianity, because Christians believeRead MoreDifference and Similarities Between Christianity and Four (4) World Religion, Buddhism, Zoroastrianism, Muslims and Hinduism.2305 Words   |  10 Pagesand Similarities between Christianity and Four (4) World Religion, Buddhism, Zoroastrianism, Muslims and Hinduism. Introduction: In the world today there are many religions of different beliefs with vast numbers of followers. However, some of these religions turn to have similarities and differences which defer them from each another. The following report briefly talks about the differences and similarities between Christianity and other four (4) major world religions and they are Buddhism, TaoismRead More Comparing Buddhism and Christianity Essay1410 Words   |  6 PagesComparing Buddhism and Christianity In the early sixth century Christianity was evolving at a rapid pace. The spread of Christianity was not only moving westward through Europe, but it was also moving eastward down the Silk Road. The eastward spread of Christianity was primarily a form of Christianity known as Nestorianism, after the teachings of Nestorius, a fifth century patriarch. By 635 Nestorian Christianity had reached the heart of China spreading through all of Persia and India. DuringRead MoreBuddhism and Christianity1411 Words   |  6 PagesIn the early sixth century Christianity was evolving at a rapid pace. The spread of Christianity was not only moving westward through Europe, but it was also moving eastward down the Silk Road. The eastward spread of Christianity was primarily a form of Christianity known as Nestorianism, after the teachings of Nestorius, a fifth century patriarch. By 635 Nestorian Christianity had reached the heart of China spreading through all of Persia and India. During the middl e of the seventh century NestorianRead MoreChristianity And Buddhism : A Nation Of Many Religions Essay844 Words   |  4 Pagestheir life, so they relay themselves on religion. Christianity and Buddhism are two ancient religions which both have being on earth for a long time. Both religions are based on the teachings of one man. Moreover, they have many similarities as well as differences. They both have a place of adoration. For Christians is a church, chapel, cathedral, and may others. For Buddhism is a monastery, nunneries, pagodas, and temples. Both Christianity as Buddhism believe on the adoration of something, which willRead MoreEssay on Health Care Provider and Faith Diversity1051 Words   |  5 Pagespatient in the course of offering medical care to the patient. The Christianity and Buddhism belief systems are reviewed to determine the similarities and differences in the provision of health. It is important to note that healing occurs while there is a balance between the body, mind, physical connections, spirit and emotions. Through out the interviews; I found similarities in belief system between the Buddhism and the Christianity in the provision of healthcare; in both religions, there is a greatRead MoreChristianity And Buddhism And Christianity1468 Words   |  6 PagesChristianity and Buddhism exist as two of the predominant religions throughout the worl d. While Buddhism ranks around fifth in number of followers of religions, it is the third most widespread religion behind Christianity and Islam. Buddhism and Christianity are arrantly distinct in their principle standpoints: Buddhism rejects the existence of a greater being and Christianity proudly professes the power of a universal God. However, despite this rigid dissimilarity, both religions developed and spreadRead MoreReflection Paper About Religion1492 Words   |  6 Pagesthere are many words that cannot be translated amongst different languages; Since languages reflect relationships, attitudes, ideas, and values of the culture. It may seem irrelevant or silly to discuss languages when considering the similarities and differences between religions. But, in my most humble opinion, different religions are truly teaching and expressing the same concepts. And rather the differences lie within the different rituals, norms, rules, or customs practiced by each religion. ThereforeR ead MoreThe Religion Of Islam And Islam1544 Words   |  7 Pagestime, the view of religion is changing, certainly, all religions are different in many aspects, but respect the opposing religious groups. Examples of these religions are Buddhism, Islam, and Christianity that originated from different regions and cultures. While Buddhism comes from a different background, Islam and Christianity come from the same source, and have spread in similar ways throughout history, however, the three religions have differences in their philosophies and practices. These three

The Effects Of Mass Media On Society Essay - 916 Words

Bloomingdale’s Christmas advertisement turned heads the instant it was rolled out. It’s slogan, â€Å"spike your best friend’s eggnog when they’re not looking† perpetuates the rape culture which plagues much of society. Advertisements ultimately are designed to target and entice buyers by playing into the status quo (GW p. 412). However, mass media has been very effective in directly calling out advertisements such as Bloomingdale’s. It is comforting to know that the widespread use of mass media is useful in this way. This advertisement clearly perpetuates rape culture, especially the use of drugs such as rohypnol to incapacitate women. This also preserves an ideology that women are men’s property and that they are enabled to get whatever they want, whether they have to forcibly take it or not. Additionally, the comment relating to her as his best friend rather than his partner indicates that they do not have any sort of romantic rela tionship. Rape culture is heavily built on a male power complex where an individual (typically a man) views another individual (typically a female) as his lesser and therefore he is entitled. Challenging the rape culture is difficult due to this power complex. It is difficult for men to challenge other men it because they fear being viewed as effeminate (Carlson 7). Therefore, hegemonic masculinity enables the rape culture to continue because society requires its males to be masculine, therefore powerful, successful, and superior to women. It isShow MoreRelatedThe Effects Of Mass Media On Society861 Words   |  4 PagesWhere do we get our information in society? How do we know what is true information from false information? Mass media, including T.V, Radio stations, newspaper has taken over the minds of people in society. According to Glen Smith and Kathleen Searles, Most assumption are being based off of what they see and hear on the television, social networks and on the radi o because its mainly one side stories or one bashing of individuals. People do not take the time to go in-depth about the situation beingRead MoreMass Media And Its Effects On Society1633 Words   |  7 Pagesbeen ideas and mass media in which we have access to, there is small changes in which The United States as a whole has been affected. There have been many discussions on how social media has played a part on American culture as we are becoming more reliant on computers and technology as well as we have in communicating. Social media and mass media has an affect modern society as technology has grown, so will its effects on people. Mass media and social media are, one social media is where anyoneRead MoreThe Effects Of Mass Media On The Society1145 Words   |  5 Pagesthe causes of aggressive behavior, crime, and violence in the society. The potential of the mass media for social mobilization, education, and attitude change has been recognized and has been exploited in different parts of the world with varying degrees of success. But the effect that the mass media will produce at given situation still remains a subject of debate even today. Summing up what is known about the effect of the mass media, Berelson (1948:172) in Mcquail (2000:457)submitted â€Å"that someRead MoreThe Mass Media And Its Effects On Society1582 Words   |  7 Pagessecret of the overwhelming influence the mass media has over society. It has a great power and reaches large audiences. By presenting certain sorts of messages and facts skillfully, the media can manipulate people’s attitude and opinions without them even knowing. Business’ use of this constant exposure to their advantage and often invest and rely on commercials as a means to sell their products. Because so many different people rely on the mass media, the companies need a platform that is universalRead MoreThe Effects Of Mass Media On Society1335 Words   |  6 Pages Mass media has inched its way into almost every facet of our daily lives. No one feels this intrusion more so than women. The market is geared towards them as the biggest consumer in our society. As a woman I am aware of this fact, but not only am I a woman, I am a woman who works in the advertising business. I have a unique perspective on both sides of the spectrum. How does all this focus effect us? How does this attention effect the way we perceive ourselves? Is it harmful? Can it be helpfulRead MoreMass Media And Its Effect On Society1165 Words   |  5 PagesMass Media are organizations in our society. The medium industries provide information and entertainment, but mass media also can affect political, social, and cultural institutions. Mediums such as radio, newspapers, and television all reflect and affect American society. However, the main one that I am going to discuss is Radio. Radio is more effective in mass media as compared to the other mediums. The way radio was bac k then is way different from what it is in society today, it has changed overRead MoreMass Media And Its Effect On Society852 Words   |  4 PagesPeople are being depression and reflecting action in real life due to effective of mass media. Media has a power that can everyone has the same right and opportunity to access the information and enjoy their life. Teenagers are the most effective group of people because they can access and explode new technologies, creatives, curious, and proactive. Therefore, they are putting themselves in danger by performing challenge pictures or extreme dangerous things to be famous. People always attractiveRead MoreThe Effects Of Mass Media On Our Society1471 Words   |  6 Pagesalert system activates an urgent bulletin to galvanize the community for assistance and safety. Today, mass media has undergone a significant change in terms of how they reach out to the public. During the early 19th century, the dominant form of media was the printing pre ss through newspapers, magazines, and books. Eventually, the late 19th century throughout the 20th century, broadcast media provided easier access for entertainment, political issues, and current events gathering families aroundRead MoreEssay on Effects of Mass Media on Society1650 Words   |  7 PagesIn contemporary society, people are strongly influenced by mass media. Although traditional television watching and newspaper reading are no longer as popular as before, people spend more time in front of computers listening to music and radios, reading news and information, interacting with other people in social network and watching television programmes and films. The developing technology of mobile phone allows people to do almost everything they can do with the computer. Nowaday, people areRead MoreThe Effects Of Mass Media And Communication On The Society1674 Words   |  7 PagesMedia Message Introduction Behavioral sciences play a central role in figuring out the likely effect of mass media and communication in the society. Different theories and approaches are used to figure this out. This study refers to the Uses and Gratifications, and Cultivation theories to consider the effect of the media article below on individuals. The uses and gratification theory argues that consumers of a given media uses this media to satisfy and fulfill specific desires and needs. On the

Film and Text V for Vendetta Essay Example For Students

Film and Text V for Vendetta Essay 1. The characters Evey and Winston Smith have many similarities and differences. Evey lives a life of relative freedom compared to unfortunate Winston Smith. Winston is in the outer party, simply surviving a persistent routine that is being watched by the police. Evey has a life outside the government and works at a TV station. The similarities that Evey and Winston have are that they both despise the government’s rules, both were party members, they both worked for the party. Evey and Winston were both disobedient. If Winston and Evey were not disobedient than they would follow the rules and do things that they should not be doing, for example Winston keeping a diary and Evey not going out after curfew. The differences between Evey and Winston are that they both live in a dystopian world. Evey lived in a world where there was civil war and utter chaos. Winston lived in a world where there was war going on that was constantly happening and the living conditions were terrible. The second difference was that Evey was a hero because she fought against the government and won the battle. Winston is not a hero because even though he was against the government, at the end he eventually loved everything about the government. The last difference between the two characters is that Evey is being tortured by the government into betraying V. Although we see that V was the one who was behind the torment of Evey, she does not give in and betray him. On the other hand, in 1984, both Winston and Julia betray each other during their custody. This change in storyline led to Evey becoming apart of the cause, in terms of overthrowing the government. Winston and Julias actions in 1984 led to their mutual downfall, and the end of their plans for deposing Big Brother and the government. 2. Realistically, London, England is a beautiful city. In 1984 and in V for Vendetta, London is described as a dark, frightening and miserable place. In the novel 1984, London is described as the ministry of love looks like a jail. Everyone in the city looks the same; they dress the same and do everything the same. The buildings are dark looking and the thought police were always watching their actions. The streets were always so dirty and so old looking as well. Same as for V for Vendetta. Always dark, terrifying, dull and a corrupted city. Everyone would listen to the government and do what the government would say. If the people chose not to listen to them then the government would kill them. 3. In the movie V for Vendetta and the novel 1984, V is a daring dissident who will do anything to do what’s right. He is a mysterious rebel who is a fighter that is identifiable by his mask, dark clothing and long black hair. All V wants is to get his way or there is no way at all. This character adds a dramatic part to the movie V for Vendetta. He makes this movie interesting and adds some sort of twist to the film because he is very mysterious, a freedom fighter and courageous. V’s death was necessary in order to establish peace. If V were in the novel 1984, it would be so much more dramatic and very over whelming. V wouldn’t listen to Big Brother’s commands and he would make a difference. Someone like V wouldn’t listen to a guy that tells you what to do and what not to do. At the end of 1984, if V was a character in the novel 1984, Big Brother wouldn’t have had won the battle. In fact, V would have started a war.

Oil Spill Essay Example

Oil Spill Essay Effects to the water quality Oils consist of a complex mixture of hydrogen and carbon which is used for fuel, lubrication, plastics manufacturing, and many other purposes. These petroleum products get into water mainly by means of accidental spills from ships, tanker trucks, pipelines, and leaky underground storage tanks Petroleum products affect surface water, impairing water quality with hydrocarbons, salts, nutrients, a host of organic compounds, and various heavy metals. Immediately after a spill, Oil slicks on the surface water producing a thick mousse.A large portion of the oil also forms emulsions or dissolves in the water. Some heavy portions will settle into to the bottom. Oxygen can be relatively easily obtained in the slick oil spill, but the nutrients are sometimes limited. In the warm waters of the equatorial and tropical oceans, it has been observed that this evaporation will remove as much as 40% of the spill during the first 24 hr. Oil will also be oxidised by dissolved oxygen at the rate of 1 mg of oil per 3 mg of oxygen consumption. Microbial degradation will account for 2g of oil per square meter per day.Around 1% of the spilled oil will be dissolved or dispersed in water. In addition, photo-oxidation by solar radiation will also degrade a part of the oil. We will write a custom essay sample on Oil Spill specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Oil Spill specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Oil Spill specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Thus, it can be expected that around 45-50% of any oil spill will be removed during the first 24 hr in the warm zone of the ocean. The heavier fractions of the spill will form drifting patches being split up by the prevailing winds and currents. These patches will ultimately end up as floating tar particles Oil is an intimidating mixture of thousands of compounds, and every oil is different.All petroleum-based fuels, including the gasoline we pump into our cars, begin with crude oil that is pulled from the ground and processed at a refinery, where it is heated and separated into the different products we use. As crude oil is heated, lighter compounds evaporate and are collected and sold as gasoline, jet fuel, kerosene, diesel fuel, and lubricating oil (motor oil). Different types of oil have different environmental effects. According to the National Oceanic and Atmospheric Administration (NOAA), scientists broadly categorize oil types into light and heavy. When lighter oils, such as gas and diesel, spill out onto the water, they evaporate rather quickly and only remain in the environment for a short time. They are, however, highly toxic and highly flammable. Coming in contact with the oil or breathing the fumes can kill animals and plants. The oil can also ignite and explode. Heavier oils, such as those used to power ships, are not as toxic as light oils, but they can remain in the environment for years. They can harden after coming ashore, at which point they are less toxic to plants and animals. Heavy oil spills harm plants and animals by smothering them.Chemical Constituents Commonly Found in oil spills Benzene| Colorless, sweet smelling liquid and vapor. Evaporates very quickly and dissolves slightly in water. | Toluene aka Methylbenzene| Toluene is a clear, colorless liquid and vapor that smells like gasoline. Toluene occurs naturally in crude oil. | Ethyl benzene| Ethyl benzene is a colorless liquid. It is highly flammable and smells like gasoline. It is naturally found in coal tar and petroleum. | Generic alkanes(including octane,hexane, nonane)| Alkanes are colorless liquids or vapors that smell like gasoline.They are present in crude oil and petroleum products. They are highly flammable and evaporate easily| Xylene| Xylene is a colorless, sweet-smelling liquidand vapor. It is highly flammable and evaporates easily. It occurs naturally in petroleum and coal tar. | Amoco Cadiz and Exxon Valdez The Amoco Cadiz and Exxon Valdez oil spills caused much of the present interestboth from the public and the scientific community. Attention has been focused on the possible effects of oil spills on coastlines and benthic, neritic, and pelagic organisms. The problem of floating oil will increase with tanker traffic.But it is not the only source of problems. Rig blow-outs can create massive oil spills , and these rigs are usually near a coastal region. The presence of tar and oil slicks are the most conspicuous effects. Tar may seriously soil beaches, and the clean-up may bring, as a secondary effect, beach erosion. Both oil and gas drilling and petroleum pollution affect water quality, accumulate in sediments, change the distribution of marine organisms, and cause illness to marine organisms and human beingsthat is, similar effects as from inland waste disposal. Effects to the waterWhen oil gets in the water, hydrocarbons will linger on the surface and after time, some of them may be broken down or evaporate, but they all wont go away (Rice, 1984). Looking in the sediment on the bottom of the water or looking closely at water you can still see its traces. Once it is in the water it is difficult to remove. Some studies claim that it has little impact on the environment. However, during the 1989 Exxon Valdez Oil Spill, numerous studies made it apparent that hydrocarbons can cause great damage to the ecosystem. In fact, there are lasting effects that we are just starting to see.In Valdez, Alaska at the oil terminal, they have to pump out ballast water from boats and oil tankers which has to be treated to remove contaminants. However, they use a treatment process which takes out 99% of hydrocarbons, but due to the large amount of ballast water being used (10-15 million gallons a day), a large amount of hydrocarbons are still being pumped into the ocean (Rice, 1984). This problem can be seen locally. The hydrocarbons found in oil released into our local harbor have the potential to cause the same harmful effects on the environment.US Environmental Protection Agency EPA deployed field teams to collect a small number of samples of oily debris, tar balls, mousse oil and other petroleum waste products that have washed up on the shore or were present on the surface of the water along the Coasts. Preliminary results have only shown chemical constituents that are usually found in petroleum products and therefore typical health precautions should be taken. Samples were collected at multiple locations to determine the chemical makeup of the oil washing up on shorelines.Oil has been washing up in various physical forms and samples were taken accordingly of tarballs, weathered oil, oil mousse, and grease. The oil from the Exxon Valdez has killed and injured many of the marine life in that area. Attempts to clean up an oil spill can indirectly harm some of the resources we are trying to protect. For example, using hot water or chemicals to remove oil can harm plants and animals, and simply sending a team of cleanup workers into an oiled area can trample sensitive organisms and mix oil more deeply into a beach.The experts who respond to oil spills must consider all of these potential problems when evaluating the trade-offs of how far to go in removing spilled oil. Exxon Valdez Oil Spill Cleanup Methods on the Water Boom It comes in many sizes, shapes, and types and is used primarily to deflect and/or collect oil. Burning Fresh oil contains gases which are very volatile. By igniting these gases whole oil slicks can be reduced to tarry residue. Dispersants It disperses. They are chemicals that break-up oil into smaller and smaller concentrations.Potentially into individual molecules. Skimming a mechanical system for removing oil from the surface. This process was created based on the reality that oil is lighter than water. It should be kept in mind that it is not the duty of the people living around this area that should be cleaning. But it is the oil companies’ responsibility to prevent spills and to clean them up when they happen. Organisms affected by the contaminated water Oil spills are considered forms of pollution that gives highly adverse effects on the environment.These oil spills greatly affect animals and marine plants. You can also be exposed to crude oil if you live where there is an oil spill or leak nearby. You may be exposed to crude oil from an oil spill through tarballs at a beach or shoreline. Winds and waves can tear patches of spilled oil into smaller pieces called tarballs. Tarballs are small pieces of oil that are remnants of oil spills and can stick to rocks, sand, or marine animals. Oil contaminants may stick to the fur of pets, which can transfer the contamination to people.Exposure at work can occur through contact with the skin, ingestion, or breathing crude oil liquid, drops, or fumes. Studies have shown that the environmental damage of oil spills are far greater than originally thought. The hydrocarbon in petroleum-based oil is able to negatively impact marine life at concentrations as low as one part per billion. The heavier components of crude oil such as polycyclic aromatic hydrocarbons cause the most damage. Although being less toxic then lighter components such as benzene and toluene, unlike these components they are not volatile and do not evaporate easily.The oil mixes deeply into pebbles or sandy beaches, and remains there for months or years. The chemicals include carbon dioxide, carbon monoxide, lead, nitrogen oxides, particulate matter, polycyclic aromatic hydrocarbons, sulfur dioxide , and volatile organic compounds. Breathing in both ethylbenzene and benzene can cause cancer and reproductive effects, while breathing in n-hexane can damage the nervous system and usher in numbness in the extremities, muscular weakness, blurred vision, headaches, and fatigue.Exposure to crude oil may irritate the eyes, skin, and respiratory system. It may cause dizziness, rapid heart rate, headaches, confusion, and anemia. Prolonged skin contact with crude oil may cause skin reddening, edema, and burning of the skin. If you think your health has been affected by exposure to crude oil, contact your health care professional. The oil also affects the plants under the sea, it forms a thick layer on the water surface, and this layer blocks out light and prevents gaseous exchange.When this happens, not only will the plants not be able to photosynthesise, animals underneath the affected area will find that the supply of oxygen slowly diminishes, and is unable to be continuously replenished by the environment. When plants cannot photosynthesise, they eventually die, leading to a vicious effect on the food chain, ultimately affecting all animals. Animals such as Seabirds, Sea Otters, Killer Whales, and other marine life are also affected by this because oil spills causes blindness, hypothermia, inducing low body temperatures.Oil may also enter the lungs or livers of animals, in turn poisoning the animals. Animals Oil spills affect small organisms living in the sea, such as plankton, and larval fish, as well as bottom-dwelling organisms like oysters, seaweed, mussels. When these organisms die due to the oil, this affects the food chain. Fish that prey on these animals will have difficulty finding food, and may die. This will in turn affect their predators and so on. Prevention Avoid contact with the oil. Keep children and animals away from the spill.If possible, put a fence around the area and post a warning sign. Use a source of water upstream from the spill. Even if you have to walk a long way, it is worth it to prevent health problems. Where oil has spilled, rainwater may be the only safe water to drink. Avoid eating animals that live in water such as crabs, shrimp, and snails near the spill and areas downstream. They soak up toxins like sponges. Avoid bathing in affected water. If somebody falls in the water, they should wash right away with strong soap and clean water.Notify neighbors, government officials, the press, and NGOs that are concerned about health and the environment. Teach people about the dangers of oil at schools and community gatherings. In conclusion, the dangers oil spills pose to the environment are numerous and highly dangerous, hence, greater effort should be taken to ensure such oil spills are minimized in the future.Resources: http://geology. uprm. edu http://www. whoi. edu http://seagrant. uaf. edu http://drs. nio. org http://en. hesperian. org http://www3. imperial. ac. uk http://www. epa. gov http://www. bt. cdc. gov http://toxtown. nlm. nih. gov