Fossil fuels Essay Example for Free

Fossil fuels Essay Fossil fuels belong to non-renewable sources of energy that are accountable for giving the energy required around the world for many families and industrial facilities like electrical generators and others. Deposits of these kinds are generally found deep within the earth surface which is often needed to be mined. Fossil fuels are also rich in carbon remains of prehistoric civilization and other creature that have lasted in severe heat and pressure deep within the earth over millions of years. Researchers said that there are three types of fossil fuels which can be utilized for energy consumption such as natural gas, oil and coal. Natural gas is a gas that consisted primarily of methane (CH4) substance. It is in the form of gaseous fossil fuels that are very flexible, plentiful and comparatively clean compared to oil and coal. It is also created and formed from the remains of marine microorganisms such as plankton and other type of small water creatures like algae. However, compared to the other types of fossil fuel, it is relatively a new kind of energy supply. In 1999 more coals are used than natural gas since people were scared that like oil, the supplies of natural gas will run out. For example, developed countries like United States, Japan and others have overtaken the consumption of coal than natural gas (Miller 1999). Moreover, some researchers forecasted that the supply of natural gas will run out by the end of 21st century. Since it is primarily consists of methane, the gas is highly compacted in a small volumes at huge depths of the earth. In terms of getting this kind of fossil fuel, it needs to be conveyed to the surface by drilling. Moreover, in terms of supply, it reserves are can be seen around the globe since it were evenly distributed unlike oil. On the other hand, oil is a liquid type of fossil fuel that is created and formed from the remains of marine organisms just like natural gas. The process is so complex that after millions of generations, the deposits will end up in a sediment and rock where oil is ensnared in small holes. Just like the natural gas, it needs to be conveyed by drilling in able to get the residue (commonly called as crude oil). Today, this kind of fossil fuel is widely used type of non-renewable sources of energy (Miller 1999). Crude oil contains various types of organic components which are brought to refining establishment to further transform the product in a more refined residue. Many types of industries including cars, jets, electricity, roads and many others utilize this kind of fossil fuel. However, oil is a kind of non-renewable sources of energy which cannot be found everywhere on earth. Thus, various events like wars resulted in shortage of search of kind of fossil fuel just like what happened in the Gulf War in 1991. Lastly, coal is a solid kind of fossil fuel that was created and formed over millions of generations by decomposes remains of land vegetation. This is formed when layers are compressed and heated over time. The results are natural deposits that are eventually turned into coal. In comparison with the two types of fossil fuel, coal is more abundant in supplies. However, some researchers forecasted that the use of coal around the world will heighten as oil supplies become inadequate. They predicted that current supplies of the coal in the world will last for at least 200 years or more. In the recent study conducted by various researchers, they found out that the use of coal was doubled in the middle of 20th century. However, at the start of 1996, there is a decline in the use of coal (McKinney and Schoch 2003). Many developing countries were the primary consumer of this kind of non-renewable sources of energy since they cannot afford the high price of natural gas and oil. Traditionally, these three kinds of fossil fuels were in abundant supply that was simple to have and transport. But now, signals are showing that these supplies are beginning to be depleted. It is a fact that it needs millions of years before these fuels will be replenished. Then one may ask, â€Å"Why are we still using fossil fuel in huge amount? † Thus, the answer is very simple and easy to explain. Fossil fuels are cheaper than any kind of reasonable alternative energy that human known. Compare to renewable energy like wave, wind and solar energy, they need large amount of money in able to obtain them. However, many scientists have already forecasted that fossil fuel will increase in price because of scarcity. Therefore this may lead to an eventual transfer from non-renewable to renewable sources of energy in the coming years. BIBLIOGRAPHY McKinney, M. L. and Schoch, R. M. (2003), Environmental Science, Systems and Solutions. 3rd ed. University of Tennessee, Knoxville USA. Miller, G. T. (1999). Living in the Environment: Principles, connections and solutions. 4th ed. Cole Publishing Company, Pacific Grove, USA.

Graduation Speech: Thanks for the Good Times :: Graduation Speech, Commencement Address

Hello classmates of 2012. It is almost time for us to depart from one another. We will go our own ways and achieve our goals very soon, but before we go, I would like to share some memories with everyone. I have attended Tates Creek High School (TC) for two years. And during those two years, I have learned a lot from the school staff and from my peers. They all have taught me something new. This is what makes them so awesome. The school is small and so diverse that it makes it easier to meet everyone. It took me seven years in elementary school to get to know just about everyone, but at TC, I knew just about everyone in less than a year. The students are kind and very helpful. They help each other with assignments and help one another with catching up on homework when they have missed school. The staff here at TC are great. They help the students with questions on homework assignments and on just about anything. They are also here to listen to us and when we need someone to talk to, we can go talk to any one of them and they'll be there to help. We receive a lot of homework everyday, but it's no big deal. With many homework assignments, I am not able to slack off. I have to finish all of my assignmanets for one reason, and that reason is to not get any incomplete stamps. The homework load keeps me busy and keeps me from doing bad things that a lot of other middle school children are doing. There are nights where I have very little time or no time at all for fun, except for the weekends. On some days of the week, I have to do things after school. TC has set up enrichment classes for the students to do homework. I usually sign up for homework jumpstart, that way, I am able to get a jump start on my homework. The enrichment class helps me a lot, that way I'll have time to go do other things after school. TC has high standards for education. The staff here, at TC wants all of their students to be successful people in the future. They want what's best for us that's why they push us to try our best in everything we do. Our Basic Standard Testing scores are very high.

Animal Dreams Essay

In the story of Animal Dreams by Barbara Kingsolver, the main character named Codi had her struggle towards her relationship with her younger sister Hallie. Regarding this, this article tends to explain why such struggle of closeness towards their relationship turned into closeness which is seemingly far and thus inclusion of the relationship changes are discussed. The goal of this paper is to provide a reliable detain of research regarding with the explanations of the story’s relationship changes between the two sisters Codi and Hallie and thus to give an explanation about the themes of the story such as to what it depicts and why it is of importance. Relationship of Codi and Hallie Codie and Hallie are very close to each other since they are the only children of Dr. Homero Noline; they both lived in Tucson Arizona where they are bonded with Codi’s boyfriend Carlo. The sister’s relationship changed a lot when Hallie decided to move from Arizona going to Nicaragua and since Codi felt that there’s no reason for her to stay at Arizona because her sister already left, Codi then decided to go back home where they spend their early life (Kingsolver). Continuing the story, the sister’s relationship went on along even if they are far from each other. They still write a letter for one another in order to inform each other about the events and changes which are happening in their lives. Eventually, Codi gets too busy with her work as a high school teacher at Grace and busy visiting her father who by then is on the first stage of psychological disease. The relationship of the two sisters went stronger when Hallie was reported missing and that she could not be found because she was kidnapped (Kingsolver). Similarities of Codi and Hallie The main idea of Codi and Hallie’s similarity is that they both have concern with the environmental issue such as doing something in order to influence the other people and thus to make them realize how their place are being ruined by the pollution and that the administration just seemed to ignore such problem. They are both doing an act towards the pollution issue which made them oppose the administration; Hallie by involving herself in movement which uses certain farming techniques that depict the difficulties of the farmers of their place at Grace in farming due to the lack of supply of water for their planted trees and Codi by helping the Stitch and Bitch Club through a fund racing activity wherein the fund will be used for projects toward environmental protection and or environmental problem resolution (Kingsolver). The Themes Fertility Fertility throughout the story gives an emphasis towards Codi’s situation in the novel wherein she lost her child twice. This part of the novel was written by the author in order to open the readers’ eyes about the essence or importance of having a future baby because bearing a child simply means the generation of a new group of people for a certain community and for the continuous movement of life and history from the past towards the present through the new generation (Kingsolver). Fertility as the theme of the story wanted people to realize that it is not purely a medical or scientific matter and thus in order for a certain person to regenerate a new offspring, she must know how to take care of the life which lies inside her. Fertility in the story is also depicted as a matter as important as preserving a certain generation or community wherein it is subjected to an issue of getting extinct or the threat to a community’s existence (Kingsolver). The importance of fertility in the novel wanted people to realize that preservation of life for a new generation of people is important and thus a new life could serve a new hope for every problem’s resolution. In the novel, the womb of a certain mother is symbolized by the Graceland and the baby in it is symbolized by the environment and environmental resources which are at the risk of being totally destroyed. Mainly, Fertility means saving the environment in order to preserve the place or the earth is depicted by preserving the child inside mother’s womb in order to generate a new offspring (Kingsolver). Fertility changes in the story when Codi lost the child that she bears inside her as it was also depicted in the place’s situation when Grace is in the verge of slowly dying because of the pollutants which are present and are mixed up in their agricultural place and in the whole environment. Children’s Importance In the story, children’s importance is explained to as; they are the ones who will continue the legacy or history of a certain family. A child also symbolizes the difficulties and sacrifices of the parents most specially the difficulties of the mothers who tend to bear a child and give birth. Children are the one who will pursue the conviction of their parents as it was depicted by Codi who was supposed to be a doctor just like his father but eventually dropped out of school because of her being pregnant (Kingsolver). Children are depicted to as the fulfillment of dreams and hopes for the future as it was symbolized by the presence of children in the story hence they are sometimes being disregarded as to taken advantage of wherein in the story; Codi disregarded her situation of pregnancy wherein she did not take care of herself but instead did all what she ought to do which led her to loss the child which she carries inside her. Codi’s Pregnancy/Miscarriage Cody got pregnant at the age of 15, she never told anyone about her situation because she didn’t want Hallie and her father to loose her closeness towards them and so she kept the secret into herself but she did not know that her father observed her and that Mr. Noline knows that his daughter was pregnant. Because Codi was careless about her own body, she lost the baby wherein she really hoped for it to be gone and thus she once dreamt of losing the baby from her womb (Kingsolver). Codi’s being careless regarding with her fertility can depict two certain premises which could frame her in the story. The first premise is the death of her beloved mother and secondly is the death of her own child inside her womb. Through interpreting the character of Codi in the novel regarding her pregnancy, a certain reader could correlate her to destruction of a new seed of life because for Cody; loving someone is also losing which explains that when a certain person loves someone or anything, he or she will loose his or her control towards his or her emotion and thus she will be hurt when that person or matter he or she loved will be lost from his/her possession (Kingsolver). Political Part of the Novel The real purpose of the novel by Kingsolver is to depict the situation of a certain place in America wherein the land is said to be a fertile land which is good for planting and/or farming which is eventually ruined by the miners producing water pollutants from the mines going to the places’ body of water which tended to destroy the richness of the land. This novel depicts the year 1950 when copper manufacturing mine is one of the most important resource of such Native Americans (Kingsolver). Kingsolver depicted the political system of the United States during the year of 1980’s by narrating the situation or Nicaragua in the novel. Nicaragua was stated as the largest State in the central part of America wherein on the year 1979 a certain socialist group named the Sandinistas along with the FSLN or the National Liberation Front in the United States joined forces in order to overthrow the dictator system of Anastasio Somoza which reigned for over 46 years. After the dictator was overthrown, the FSLN executed a socialist kind of government wherein they made all the major industries nationalized during that period and thus they executed a certain reform, agrarian reform, in order to give help to those small farmers and in order to support such industries of farming (Kingsolver). The FSLN also made a program which strengthened the system of education and other important programs such as health care management and regarding this, the CIA, unknown by the socialists, established a plan in order to oppose the goals and management of the socialist groups and leaders (Kingsolver). Conclusion The novel by Kingsolver entitled Animal Dreams is what the author used to express the reality somewhere in the Central part of America wherein the agricultural management is disregarded by the government and thus the environment is polluted by the mining manufacturers. This novel symbolizes the true event of the Central America by narrating the Grace’s problem about the environment and it’s near to destroyance wherein the Sandinistas can be seen in the character of both Hallie and her sister Codi. Through the novel, the author makes readers realize that preserving a child’s safety while it is in the womb is like preserving the safety of a threatened environment wherein when the mother does a small mistake then the baby will die without being born and just like the environment’s situation, one mistake or wrong deed from the people and the environment or the earth as a whole will die or will be destroyed. Work Cited Kingsolver, Barbara. â€Å"Animal Dreams. † HarperCollins, 1990.

I Speak Through My Clothes - 1815 Words

â€Å"I speak through my clothes.† (Hebdige, 1993: 100, quoting Eco, 1973) Fashion is one of the ways that one creates identity. In particular, since the rise of youth culture in the 1960s â€Å"fashion has become†¦ a way of defining one’s identity - or else a way of avoiding such definition†. (Gonzalez Bovone, 2012: 23) The 1960s saw a rise in mass production of consumerism fashion, and has been used as a form of expressing ones identity; whether it be inspired or interpreted from religion, social status, habitus, gender, cultural icons, or subcultures (such as punk, pastel goth, hipster, etc.) Crane states in Fashion and its Social Agendas, that due to the â€Å"availability of inexpensive clothing†¦ that those with limited resources can find or create personal styles that express their perceptions of their identities† (Crane, 2000: 6); â€Å"the consumer is expected to ‘construct’ an individualised appearance from a variety of o ptions.† (Crane, 2000: 155) However, Polhemus argues that â€Å"Fashion is an arbitrary language system where things are really what they appear to be† (Polhemus, 2011: 49), suggesting that fashion is a tool used for illusion. Bovone contributes, stating that â€Å"On the stage of everyday life, the performer declares what he is†¦ his image is at stake and he is involved in a continuous negotiation with his fellow performers and the audience.† (Gonzalez Bovone, 2012: 72) Polhemus and Bovone both illustrate that whilst fashion helps to create identity, it is not a reliableShow MoreRelatedMy First Day Of A Job1070 Words   |  5 PagesWhen I was a sophomore I decided to get a job. I applied to movie theaters, restaurants, and retail. I was lucky enough to get hired from one of the retail stores I applied to. I was jubilant! I was picturing in my head, me, rolling around in piles of money and wearing extravagant clothes! When I finally got my schedule, I real ized that my first day of work was black Friday. So when the time came for me to in for my shift, I was super nervous. As I walked into the store around eight in the morningRead MoreViews on Different Cultures Presented in Presents From My Aunts In Pakistan and Search For My Tongue1191 Words   |  5 PagesDifferent Cultures Presented in Presents From My Aunts In Pakistan and Search For My Tongue For my essay I am going to compare Search For My Tongue by Sujata Bhatt and Presents From My Aunts In Pakistan by Moniza Alvi. Presents from my Aunts in Pakistan is autobiographical. It is set in England where the author talks about and describes the presents that she receives from her Aunts who live in Pakistan. Search for my Tongue is written while living in Germany butRead MoreIslam As A Religion And Saudis1577 Words   |  7 PagesAs a Saudi Muslim, the two social identities I want to talk about are Islam as a religion and Saudis. Religion is an organized set of beliefs, cultural systems and worldviews relating humanity to an order of existence. Religion contains various laws and prohibitions that guide people in every-day life. Muslims who share the same religion see themselves having a communicative relationship with one another. Interpersonal communication and social relationships are two-way processes of exchanging ideasRead MoreWhat People Learn From Their Surroundings1488 Words   |  6 Pagesthey view the world. Dodd’s Model of culture clearly explains the identity of an individual through three different components – the inner core, cultural activities and institutions within a culture (Liu, Gallois, VolcÃŒÅ'icÃŒÅ', 2015). Humans learn about other culture from what they see and eventually classify them through the perceived image of the group. They constantly form ideas of other culture groups through three stages – selection, categorisation and interpretation (Liu, Gallois, VolcÃŒÅ'icÃŒÅ', 2015)Read More Directing Romeo and Juliet Essay1551 Words   |  7 PagesRomeo and Juliet In this assignment I will be directing act 3 scene one lines 35-136 of the tragic play Romeo and Juliet I intend to use lighting, music, tone, and facial expression to affect the audiences emotions. Introduction ============ In this assignment I will be directing act 3 scene one lines 35-136 of the tragic play Romeo and Juliet I intend to use lighting, music, tone, and facial expression to affect the audiences emotions. I have chosen to use theatre rather thanRead MoreAdapting The American Culture : How Does It Really Feel When You Move From One Country?890 Words   |  4 Pagesquestion in his mind was, can he and his family go through the process of adaptation? During that process of adaptation, it affected him some positive and negative way. Adapting to the American culture helped him learn new things, and helped him build his own identity. Although he experienced so much, it was hard for him because he did not speak English, so it was very hard for him to get along with others. This person that I am talking about is myself and my experiences of adapting a new culture. LanguageRead MoreSummary Of The Stories Boys By Susan Minot958 Words   |  4 Pages After reading the stories: â€Å"Boys† by Rick Moody, â€Å"Girl† by Jamaica Kincaid, and â€Å"Lust† by Susan Minot, I definitely became more open-minded. I began to analyze each story individually and noticed that they are all told from different points of view, but in each story a female was the narrator. â€Å"Lust†, â€Å"Boy†, and â€Å"Girl†, while all three stories are told by a female narrator; each narrator’s voice concerns different stages of life. In Rick Moody’s short story â€Å"Boy† his styles of writing was veryRead MoreFactors That I Have Learned Over The Course Of 8 Weeks1036 Words   |  5 Pagesassignments and important factors that I have learned over the course of 8 weeks. When I began Comp 1, I believed that I was fairly good at expressing myself through my writing. This was the first time in ten years that I had taken a Comp class, so I knew I would be a tad rusty, but I had no idea just how behind I had become. The first week we were instructed to take a Vocabulary and Grammar assessment quiz to see where we were at and how to go forward. To my surprise, I was at the bottom of the score listRead MorePrinciples of Supporting an Individual to Maintain Personal Hygiene1698 Words   |  7 Pagesnails and hair are in a good condition. This is done to keep the body and hair clean and free from infections. Through eating, drinking, coughing, sneezing, sweating and elimination of urine and excrement the b ody needs cleaning to prevent infection, discomfort and odours. From maintaining a high standard of personal hygiene an individual feels clean, presentable and comfortable. Through looking presentable and feeling clean an individual’s self esteem and self respect rises. There is less chanceRead MoreWorn Worlds : Clothes, Mourning, And The Life Of The Things1161 Words   |  5 Pagesâ€Å"Worn Worlds: Clothes, Mourning, and the Life of the Things† by Peter Stallybrass, I started to reflect on the idea of clothing being associated with memory. In Stallybrass’ article, he wrote â€Å"The magic of cloth, I came to believe, is that it receives us: receives our smells, our sweat, our shape even† (Stallybrass 28). â€Å"Cloth thus tends to be powerfully associated with memory† (Stallybrass 30). Since clothing is something that we wear and layer on our skin, it certainly gains memory through the different