Saturday, August 22, 2020
Explain why certain types of environmental pollution
In that capacity and in any case our investigation, It is prescribed that we have to initially return to a portion of the remarkable and essential diagram of delivery before we proceed onward to having point by point audit and investigation of transportation money In ensuing modules In perspective on the realities that: the outline to be experienced In this module Is firmly identified with and explicitly connected with delivery fund, and most Importantly, substance of this module are progressing to be referenced and rethought again In resulting modules concerning slanting account For our examination, this module Intends to cover the accompanying significant themes and zones:- A.The four delivery markets, B. The ocean transport framework (or the financial model of ocean transports C. The delivery advertise cycle, D. Boat enlistment, E. One-transport organization and Mare directive, F. Sea lien, G. Merger and obtaining in the transportation business, and H. Boat speculation methodology and standards. As a beginning of this module, it is generally noticed that the focal job of transportation offers ocean rainspout to encourage worldwide exchange and advance financial development.In expansion, the delivery business is an essential piece of the universal exchanging framework and its center capacity is to encourage global exchange through interfacing the wellsprings of flexibly and interest for products. In reality, transportation, exchange and monetary improvement all go inseparably: it is assessed that over 95% of universal exchange terms of volume is helped out through delivery, and over the previous decades, dispatching has formed into a prominent industry which has become a riving power for the formation of riches on the planet and prosperity of the people.Module 1 â⬠Overview of Shipping and Shipping Finance Page 2 Shipping Is basic to the working of the worldwide economy and Its reliance after moving merchandise from creation to utilization destinations. Cr ude materials and completed products have been the shopping center cargoes in worldwide exchange. In later decades, exchange Intermediate merchandise for additional handling has developed steeply and In corresponding with the supposed discontinuity of creation forms. Fracture Implies that the creation break Is part Into a few topographically various areas with the goal that every segment Is delivered where the creation costs are most favorable.Trade In these segments establishes a significant portion of seaborne exchange. World seaborne exchange ascends with financial development. The improvement of world total national output (GAP) and the seaborne freight streams show this. Discontinuity and specialization further increment the volume exchanged comparative with the creation volume. Besides, transporting with the world economy, investigating and misusing the recurring pattern of exchange. Today, it as become a closely knit worldwide business network, based on interchanges and free trade.Henceforth, when contemplating delivery and its significant subjects (dispatching fund is one of the most significant subjects of transportation), one must remember that there is a nearby connection between transportation, universal exchange and monetary advancement since the interest for ocean transport is very much determined by global exchange and financial turn of events (provincial or worldwide) â⬠in light of which the here and there of the transportation business is all things considered in accordance with the development of worldwide read and improvement of worldwide economies.Diagrams 1 and 2 underneath shows the connection between world GAP cycles, volume of the ocean exchange COED modern creation, and the most significant effect on interest for ocean transport is to a great extent the world economy (which likewise drives universal exchange): A.The Four Shipping Markets The universal transportation industry can be separated into and ocean transport administrations are given by four firmly related transportation showcases, each exchanging an alternate item: the cargo advertise exchanges ocean transport, where the boat proprietor contracts he sends and finishes up cargo understandings, the deal and buy showcase exchanges recycled ships, where the boat proprietor exchanges (purchases or sells) the boats, the unbinding market exchanges unbinding and new ships, where the boat proprietor arranges the unbinding of the boats from the shipyard, and the destruction advertise bargains in ships for rejecting, where the boat proprietor at last sells the boats for scrapping.International exchange and monetary improvement Demand and flexibly of delivery Demand and gracefully of transportation money The four transportation markets Shipping market cycles Shipping speculation methodology and rules cargo advertise deal and buy advertise unbinding market destruction advertise Demand and flexibly of ocean transport Module 1 â⬠Overview of Shipping and Shippin g Finance Page 5 These four markets are by one way or another connected with income and push the market merchants toward the path they like and need. What's more, in light of the fact that a similar boat proprietor might be exchanging each of the four markets, their exercises and the relationship with income are firmly corresponded and can be summed up in Diagram 4:
Friday, August 21, 2020
Nursing Issues in healthcare Essay Example | Topics and Well Written Essays - 750 words
Nursing Issues in social insurance - Essay Example Patricia has served different positions of authority at Scripps Health, Presbyterian Intercommunity and Southwest Healthcare. Notwithstanding authority aptitudes, she has a bachelorââ¬â¢s certificate in nursing and a masterââ¬â¢s in nursing initiative. As a pioneer, Patricia is accused of ensuring that the medical clinic meets its patient consideration, clinical and staffing gauges. She likewise exhorts senior administration on the best nursing practices and patient consideration. She is additionally answerable for overseeing nursing financial plans, setting up nursing arrangements and strategies. Patricia likewise designs quiet administrations and takes an interest in cross-departmental dynamic with other top supervisors. Likewise, Patricia is liable for all the nursing divisions in the emergency clinic. The conversation with respect to generational contemplations in nursing was extremely useful on the grounds that the pioneer gave a great deal of light and data on the issue. As of late, much consideration has concentrated on the generational associates that characterize the present society. The generational gatherings incorporate the veterans, people born after WW2, age x, age Y and the home landers (Stanley, 2010). The gatherings have contrast characterizing qualities and posture various difficulties for nurture pioneers. In that capacity, it is significant for nurture pioneers to have consciousness of the generational contrasts and the going with shifting correspondence styles for the various gatherings. Understanding the gatherings has suggestion in nursing from two viewpoints. Initially, it encourages correspondence between the medical caretaker and the patients or families. Also, it upgrades correspondence among medical caretakers and other wellbeing proficient cooperating. The conventionalists are an old age with individuals who observe the standards, esteem authority and hierarchy of leadership. They are probably going to react to formal correspondence than easygoing or an immediate methodology. The gen X-ers developed in a period of success that framed the reason for their
Sunday, June 7, 2020
Different Mental Disorders - Free Essay Example
There are many different mental disorders that are outlined within the book of importance to mental health clinicians, including PTSD. How individuals feel, think, and behave are what help drive different perspectives to derive. From researching combat veterans suffering from PTSD, I found similarities and differences between the different psychological perspectives that was focused upon. When comparing and contrasting the behavioral and cognition perspectives in terms of evaluating PTSD among combat veterans, they are more similar, while on the other hand, comparing the biological perspective to the other perspective there were hardly any similarities but more differences. Between the psychological perspectives of cognition and behavior, I found the similarity that both used therapy as a treatment component and not a medicinal approach. I think that this is important because instead of turning to medications to fix the problem, using exposure therapy and cognitive behavioral therapy, both help to work through the issue rather than pushing it aside and taking a pill. Also, therapy was found to be more effective than the medicinal approach and I think this is due to the fact that with medications, the efficacy and confidence was expressed in a negative manner due to the fact that side effects of a medication can occur and dependence upon it can accumulate. When looking at the biological approach and trying to connect it to the cognitive approach and behavioral approach, it is not easy to do so. The biological approach focuses its attention on the endocrine system of the human body, expressing that the problem originates from out of balance hormone levels, when the cognitive approach focuses on thoughts within the find and the behavioral approach focusing on the actions elicited from the combat veteran. When getting an education, it is learned that biological factors focus on genetics and hormones, which holds true here. On the other hand, the cognitive approach concentrates on the negative thoughts and acting upon them to realize they are just thoughts and dont need to be drawn out into actions. The cognitive perspective focuses more so on the psychological aspect, whereas the biological perspective focused more so on the physiological aspect. I found no perspective better than another one, but rather found that different perspectives add more knowledge to understand the topic as a whole. There are different ways human thoughts and behaviors are elicited. New treatments and etiology may develop from the different types of psychological perspectives if research is continued onward regarding a topic with not much data like this one. The older name of posttraumatic stress disorder, shell shock, represents this type pertaining to combat veterans because it places a shell around them, to hide in, and not want to get help in. With the advancements in technology that continue each and every day, the research that is continued onward with this topic, and the more awareness that accumulates regarding PTSD among combat veterans, treatment for these victims is essential.
Sunday, May 17, 2020
Reading Has Many Benefits - 1604 Words
SPM ESSAYS ââ¬â EXTRA! EXAMPLE 1 Reading has many benefits. What are they? Introduction Most of us have been exposed to reading since we were young but not many of us have the habit of reading for leisure. - read only because they have to study for their examinations but reading is not only limited to study materials - fun to read storybooks, novels, magazines, comics, newspapers and any other reading material that is of interest to us Main body a) Reading enhances our general knowledge. - learn about various and cultures in other parts of the world - take us on a journey to these countries without traveling - open our eyes to the world around us and teach us about the lives of other people in other countries - also have the opportunity toâ⬠¦show more contentâ⬠¦There is a powerful connection between the body and mind. A strong and healthy body needs a strong mind in order to make it most useful. As the saying goes, A sound mind is lodged in a sound body. It is for this reason that great stress is put on physical exercise as well as mental training. Physical exercise is vital develop a healthy body. Finally, to maintain good health, we should also stay away from unhealthy habits such as smoking and drinking. Heavy drinking and smoking bring upon illnesses and 2 shorten our lives. We must remember that is easier to fall sick than to recover, as illustrated by the saying, Sickness comes on horseback and goes away on foot. So lead a healthy lifestyle to avoid falling ill constantly. It is usual that we seldom miss something till we have lost it. Having said this, be aware that good health is an asset that we should never wait to lose before we start appreciating it. EXAMPLE 3 Tourism is good for our country. What do you think? Tourism consists of activities of people visiting a place on holiday and providing the services to these people. All countries of the world from the developed to the underdeveloped, from the first world to the third world have jumped on the bandwagon to earn at many tourist dollars as possible. Tourism is a big money spinner, from the safari parks in Africa to the ancient historical sites in China. However, to someShow MoreRelatedTeaching Effective Reading Instruction And Key Reading Skills1692 Words à |à 7 PagesThere are many benefits provided to students who are systemically and explicitly taught effective reading instruction and key reading skills, though children may not always have opportunities in order to benefit to the full extent. The main approach to teaching effective reading instruction can be broken down into two definitions; ââ¬Å"Systematic instruction reflects several important characteristics. Skills and concepts are taught in a planned, logically progressive sequenceâ⬠(A Closer Look at the FiveRead MoreThe Importance Of Reading For Children At An Early Age1407 Words à |à 6 PagesReading was never important to me until high school came around, that is when I realized school work would have been easier if I had read more often as a child. My mother never pushed me to read, though I wish she would have. Even though I preferred watching T.V., reading would have been more beneficial for me in the long run. Statisticââ¬â¢s showing literacy rates among fourth graders taken from the National Assessment of Education Progress says, ââ¬Å"The literacy rates among fourth grade students in AmericaRead MoreThe Benefits Of Reading Out Loud858 Words à |à 4 PagesThe Benefits of Reading Out Loud to Your Children Being read to out loud as a child is something I remember very well. However, I would have never thought that being read to was not only fun but very beneficiary as well. Being read to out loud is a memory many parents have from their childhood and is one passed on to their children as well. This is something every child should get to experience in their lifetime, it helps prepare them for school, strengthens their ability to bond, and helps childrenRead MoreResearch Based Benefits Of Play Essay941 Words à |à 4 Pages1) Evidence for 3+ research-based benefits of play There are many benefits of play for young children physically, emotionally, and academically. In an article on play, Wheatley (2011), found research that stated children in more play-oriented classroom were just as successful at problem solving skills as those in traditional classrooms from Smith and Simon (1984) (located in Zigler, Singer, Bishop-Josef, 2004, p. 70). These children in play-oriented classrooms also had more problem solving ideasRead MoreVolunteering At The Sacramento Public Library1500 Words à |à 6 PagesBeecher. This quote has proven to be true as I volunteered at the Sacramento Public library. Volunteering at the Sacramento Public Library led me to various work experience, and I see it as one of the most important necessities of life, especially for education. At the library, I learned to work around for my social skills as I helped others when in need, I learned to always be punctual, or sometimes early to be on time. Though, what I loved doing most in the lib rary was reading to little childrenRead MoreStudents Lack Of Comprehension And Motivation797 Words à |à 4 Pagesmotivation. Many students read at grade level or below grade level in urban schools. They are not motivated internally or by external factors to be more involved with school or to read. Adolescent students are at an age where peer influence has a significant affect on them. If students do not see or hear about one another reading, the chances of them reading are lower. However, when students do hear that their peers are reading a book and recommend it to one another this validates reading to the studentsRead MoreThe Effect Of Explicit And Systematic Approaches On Students Literacy Development1433 Words à |à 6 Pagesconclusions that have come out of researching ââ¬Å"Effective Reading Instructionâ⬠have shown significant benefits to students who are taught in an upfront, straight to the point manner. Within this essay it will be discussed the importance of an e ffective reading instruction along with its 5 elements. As well as the effects of explicit and systematic approaches on studentââ¬â¢s literacy development. The benefits of allowing children to choose their own reading literature and the findings of the research completedRead MoreThe Big Reason For Choosing Print Over Digital952 Words à |à 4 Pagesconstantly being challenged to complete numerous assignments from various classes that are due on the same day. It is very typical for students to have to multi-task while working on homework assignments. When it comes to reading online, it causes a lot of distractions. Reading online or reading on a Kindle/tablet ereader makes it very easy to open a new tab that consists of either social media or another website which prolongs the study time more than it was intended. American University linguistics professorRead MoreThe Problem Of Lack Of Reading Habits1584 Words à |à 7 Pagesabovementioned statistics it is clearly seen that lack of reading habits is considered to be one of the biggest problems in the world nowadays. The main objective of this essay is to provide possible solutions to solve the problem: firstly, show to people famous and influential role examples who prefer to read, remind people about the positive consequences of reading and lastly, open a reading clubs. The problem of lack of reading habits originates from the beginning of the 21st century. TheRead MoreHow Has Your Thinking On Immigration Changed From The Beginning Of The Semester?901 Words à |à 4 PagesHow has your thinking on immigration changed from the beginning of the semester? My thoughts on immigration changed a lot because I think that Iââ¬â¢m more able to analyze countries policies and especially the U.S policies toward Immigration. I used to think a country restrictive toward immigration was mostly linked to conservatism reasons but the liberal paradox mentioned in the first reading by Hollifield ââ¬Å"The Emerging migration stateâ⬠made me understand that they were more behind immigration restrictions
Wednesday, May 6, 2020
Essay on Teen Pregnancy - 2594 Words
ââ¬Å"Each year in the U.S. almost one million teenagers become pregnant--at enormous costs to themselves, their children, and societyâ⬠. (Pregnant Teen Help, Teen Pregnancy Statistics) Some would argue that teen pregnancy is all glorified. Other individuals would protest that it is too influential. Teen pregnancy is a rising social problem in the United States and among other countries. Teen pregnancy is now being publicized as multi media corporations, with shows such as ââ¬Å"16 ump; Pregnantâ⬠, ââ¬Å"Teen Momâ⬠, ââ¬Å"Mauryâ⬠, ââ¬Å"Secret Life of the American Teenagerâ⬠, and ââ¬Å"Junoâ⬠. All of which concentrate on teen pregnancy. These shows or movies could be informational for young people. However, the shows display an altered reality that teen pregnancy is easy,â⬠¦show more contentâ⬠¦Help is here. Help and support is everywhere, you just need to know where to look. The organization ââ¬Å"The National Campaign to Prevent Teen and Unplanned Pregnancyâ⬠is a great place to start. There website has short video clips, statistics and a place to feel welcome. Their mission is to seek and improve the well being of the children, the young mother and the families. The National Campaign feels that it is important because teen pregnancy and also unplanned pregnancy for that matter among young adults is part of the root of the problems to important public issues, and ultimately social challenges. Their part and role in this problem is to work in the areas that need the most help. For example: to strengthen the cultures assumptions of personal responsibilities regarding sex, getting pregnant and most importantly bring a child into this world. They also support the use of contraceptionââ¬â¢s and provide the proper information of the different techniques. (National Campaign to Prevent Teen and Unplanned Pregnancy, About Us) Ultimately the National Campaign provides more and better education to the teens that this a ffects such as the parents, the young adults; everyone, and anyone who could be affected by this social problem. Another suggestion besides The National Campaign is ââ¬Å"Advocates for Youthâ⬠. They are an organization that is publically funded. Like the National Campaign their mission is to help young people make informed and responsible decisionsShow MoreRelatedTeen Pregnancy1426 Words à |à 6 PagesIntroduction Teen pregnancy is often unplanned and challenging for the future life of mother and child. The increase risk of health problems for both mother and baby occur during teen pregnancy. Teen pregnancy impacts adolescent development in all aspects: physical, emotional, cognitive, and social development. Negative consequences result from teen pregnancy include: low income, increased school dropout rates, lower educational levels, and increased rates of substance abuse (Garwood, Gerassi, ReidRead MoreTeen Pregnancy1023 Words à |à 5 PagesDoes access to condoms prevent teen pregnancy? Adolescent pregnancies remain a concern in public health worldwide. The World Health Organization (WHO) has indicated that annually about 16 million girls between 15 and 19 give birth. Indeed, in many countries policies and programs are developed and implemented for the prevention of teen pregnancy and reduction of risks and consequences it might cause. Furthermore, that a teenager becomes pregnant poses a risk to her health, her life and the fetusRead MoreTeen Pregnancy1246 Words à |à 5 PagesA topic in American society that has proved to be an ongoing, and growing issue is that none other than teen pregnancy. In recent years, teen pregnancy rates have been increasing, which ultimately led to the topics increase of public and media attention. In American society teen pregnancy is often associated with negligence, as well as being irresponsible. In American society sex education for children is underdeveloped and instead society tends to use fear and shame to highlight/combat the dangersRead MoreTeenage Pregnancy And Teen Pregnancy1546 Words à |à 7 PagesTeenage pregnancy is pregnancy in human females under the age of 20 at the time that the pregnancy ends. Low-income communities have the highest teenage pregnancy rates in the United States. Because of the fact that this is a very controversial issue in the United States, it is very important that most questions be addressed. Questions like, why is a teenage girl in Mississippi four times as likely to give birth as a teenage girl in New Hampshire? Or why is the teen birth rate in Massachusetts 19Read MoreTeen Pregnancy : Teenage Pregnancy1404 Words à |à 6 PagesLauryn Jones Block 5 4/27/16 What is Teen Pregnancy? Teenage pregnancy is pregnancy in human females under the age of 20. A girl can become pregnant from sexual intercourse after she has begun to ovulate which can be before her first menstrual period, but usually occurs after the onset of her periods. In well-nourished girls, menarche usually takes place around the age of 12 or 13. Most teenage girls don t plan to get pregnant, but many do. Teen pregnancies carry extra health risks to both the motherRead MoreTeenage Pregnancy And Teen Pregnancy1057 Words à |à 5 PagesTeenage pregnancy is a common thing here in America. It seems teens are getting pregnant more than the average married couple. There are some risk factors teen moms face and there is also another great turn outs. There is a major difference between the two. Itââ¬â¢s important to tell teens the turnouts of teen pregnancy for the good and bad parts. There are risks of having sex, teen moms can make a difference for her and the baby, the risk of having HIV and/or any other STDââ¬â¢s, and the effects on theRead MoreTeenage Pregnancy And Teen Pregnancy1341 Words à |à 6 PagesTeenage pregnancy is a prominent dilemma in our nation because it continues to place adolescents into delinquency. According to the United States Health and Human Services, three out of ten American teen girls will become pregnant at least once before they reach the age of twenty. That is nearly 750,000 teen pregnancies in a year (1) (HHS Pg.2 2014). Also according to U.S. Department of State, teen pregnancy budgets the United States and tax payers approximately seven billion dollars annually (2)Read MoreTeenage Pregnancy And Teen Pregnancy1664 Words à |à 7 PagesTerrazas English 4 Miss Stahlecker 4 November 2015 Teenage Pregnancy According to cda.org, in 2013, a total of 273,105 babies were born to women that were in between the ages of 15-19 years old. Teenage pregnancy is a major concern in todayââ¬â¢s society. This paper will talk about teenage pregnancy, statistics, ways to prevent teenage pregnancy, and after birth options. So why is teenage pregnancy so important? Some people are concerned about teens getting pregnant at such an early age. There are otherRead MoreEffects Of Teen Pregnancy On Teens1643 Words à |à 7 PagesEvery teen has dream about how they want to graduate from high school and then go to college, but some teens are not willing to take the challenge. Some of these teens want to drop out of high school and other teens want to keep furthering their education. For some there are obstacle that life throw at them to be able to accomplish their goals. Earning an education is challenging enough, but when there is a teen parent trying to finish their education it becomes more difficult than it would beRead MoreTeenage Pregnancy And Teen Pregnancy905 Words à |à 4 Pagesââ¬Å"16 and Pregnantâ⬠/ ââ¬Å"Teen Momâ⬠Promote or Discourage Teenage Pregnancy? (Agree/Promote) When it comes to the topic of do TV shows like ââ¬Å"16 and Pregnantâ⬠and ââ¬Å"Teen Momâ⬠promote or discourage teenage pregnancy, most of us will readily agree that it in fact does promote teenage pregnancy. Where this agreement usually ends, however, is on the question of how does this promote teenage pregnancy. Whereas some are convinced that it promotes teenage pregnancy through the fame some of the young couples have
Phytoremediation Essay Example For Students
Phytoremediation Essay Introduction:In recent years it has become clear that some environmental chemicals can cause risks to the developing embryo and fetus. Evaluating the developmental toxicity of environmental chemicals is now a prominent public health concern. The suspected association between TCE and congenital cardiac malformations warrants special attention because TCE is a common drinking water contaminant that is detected in water supplies throughout the U.S. and the world. There is a lot of concern about the clean up of toxic pollutants from the environment. Traditional methods for cleaning up contaminated sites such as dig and haul, pump and treat, soil venting, air sparging and others are generally harmful to habitats. Some methods strip the soil of vital nutrients and microorganisms, so nothing can grow on the site, even if it has been decontaminated. Typically these mechanical methods are also very expensive. Most of the remediation technologies that are currently in use are very expensive, r elatively inefficient and generate a lot of waste, to be disposed of. Cleaning up contamination:Phytoremediation is a novel, efficient, environmentally friendly, low-cost technology, which uses plants and trees to clean up soil and water contaminated with heavy metals and/or organic contaminants such as solvents, crude oil, polyaromatic hydrocarbons and other toxic compounds from contaminated environments. This technology is useful for soil and water remediation. Mechanisms:Phytoremediation uses one basic concept: the plant takes the pollutant through the roots. The pollutant can be stored in the plant (phytoextraction), volatized by the plant (phytovolatization), metabolized by the plant (phytodegradation), or any combination of the above. Phytoextraction is the uptake and storage of pollutants in the plants stem or leaves. Some plants, called hyperaccumulators, draw pollutants through the roots. After the pollutants accumulate in the stem and leaves the plants are harvested. Then plants can be either burned or sold. Even if the plants cannot be used, incineration and disposal of the plants is still cheaper than traditional remediation methods. As a comparison, it is estimated a site containing 5000 tons of contaminated soil will produce only 20-30 tons of ash (Black, 1995). This method is particularly useful when remediating metals. Some metals are also being recycled from the ash. Phytovolatization is the uptake and vaporization of polluta nts by a plant. This mechanism takes a solid or liquid contaminant and transforms it to an airborne vapor. The vapor can either be the pure pollutant, or the plant can metabolize the pollutant before it is vaporized, as in the case of mercury, lead and selenium (Boyajian and Carriera, 1997; Black, 1995; Wantanbe, 1997). Phytodegradation is plants metabolizing pollutants. After the contaminant has been drawn into the plant, it assimilates into plant tissue, where the plant then degrades the pollutant. This metabolization by plant-derived enzymes such as nitrosedictase, laccase, dehalogenase, and nitrilase assimilates into plant tissue, where the plant then degrades the pollutant. This metabolization by plant-derived enzymes such as nitroredictase, laccase, dehalogenase, and nitrilase, has yet to be fully documented, but has been demonstrated in field studies (Boyajian and Carriera, 1997). The daughter compounds can be either volatized or stored in the plant. If the daughter compounds are relatively benign, the plants can still be used in traditional applications. The most effective current phytoremediation sites in practice combine these three mechanisms to clean up a site. For example, poplar trees can accumulate, degrade and volatize the pollutants in the remediation of organics. Techniques: Phytoremediation is more than just planting and letting the foliage grow; the site must be engineered to prevent erosion and flooding and maximize pollutant uptake. There are 3 main planting techniques for phytoremediation. 1.Growing plants on the land, like crops. This technique is most useful when the contaminant is within the plant root zone, typically 3 6 feet (Ecological Engineering, 1997), or the tree root zone, typically 10-15 feet. 2.Growing plants in water (aquaculture). Water from deeper aquifers can be pumped out of the ground and circulated through a ââ¬Å"reactorâ⬠of plants and then used in an application where it is returned to the earth (e.g. irrigation)3.Growing trees on the land and constructing wells through which tree roots can grow. This method can remediate deeper aquifers in-situ. The wells provide an artery for tree roots to grow toward the water and form a root system in the capillary fringe. Determining which plant to use:The majority of c urrent research in the phytoremediation field revolves around determining which plant works most efficiently in a given application. Not all plant species will metabolize, volatize, and/or accumulate pollutants in the same manner. The goal is to ascertain which plants are most effective at remediating a given pollutant. Research has yielded some general guidelines for groundwater phytoremediation plants. The plant must grow quickly and consume large quantities of water in a short time. A good plant would also be able to remediate more than one pollutant because pollution rarely occurs as a single compound. Poplars and cottonwoods are being studied extensively because they can used as much as 25 to 350 gallons of water per day, and they can remediate a wide variety of organic compounds, including LNAPLââ¬â¢s. Phytoremediation has been shown to work on metals and moderately hydrophobic compounds such as BTEX compounds, chlorinated solvents, ammunition wastes, and nitrogen compounds . Yellow poplars are generally favored by Environmental Scientists for use in phytoremediation at this time. They can grow up to 15 feet per year and absorb 25 gallons of water a day. They have an extensive root system, and are resistant to everything from gypsy moths to toxic wastes. Brave new world2 EssayEnvironment Essays
Monday, April 20, 2020
The Flea by John Donne and Porthyrias Lover by Robert Browning Essay Example For Students
The Flea by John Donne and Porthyrias Lover by Robert Browning Essay The two poems I am studying are The Flea by John Donne and Porthyrias Lover by Robert Browning. The authors of both these poems approach the theme of love in very individual and original ways. I am going to examine both. The poem Porthyrias Lover is about a woman called Porthyria who is strangled to death by her lover. The man telling the story seems to want to keep Porthyria by his side forever. He has very obsessive love for her. He is possessive and jealous and his deadly mind games bring nothing but heartache for Porthyria. He wants their love to last forever and plans on doing this no matter what it takes. We will write a custom essay on The Flea by John Donne and Porthyrias Lover by Robert Browning specifically for you for only $16.38 $13.9/page Order now Porthyrias Lover totally adores her. On her arrival she made all the cottage warm. When she entered the room she shut out the cold and nothing else mattered to him. Although its seems like he was been waiting for her he is very unresponsive as she called him and no voice replied. As much as her seems to adore her he describes her gloves as soiled, maybe saying that in his eyes she is not quite as innocent as she makes out to be. He has very complex feeling for Porthyria and there is a weird balance of power between the two of them. An example of this is around line 15. When he doesnt reply she is the one that puts his arm around her waist. He doesnt want to do it himself and is a bit distant. Maybe this is because he has found out something bad and cant bear to touch her at that time. He might be cautious or angry. Robert Browning gives the impression that something or someone is coming between them. The reader is given this idea when Porthyrias Lover is talking bout another who is love sick just as he is, the big difference being that the other persons love is all in vain. They are wasting their time because she is his and not theirs. This brings about the question is Porthyrias Lover about the man who murders or could it be about another lover the person that is keeping Porthyria away him. Finding out that Porthyria is his is something that takes him by surprise. At last he knew Porthyria worshipped him and he finally had her to himself. Porthyria is finally his and he wanted that moment to last forever, this being his motive for murder. At that moment Porthyrias soiled past had been forgotten and at last she seemed perfectly pure and good. We are given the impression that Porthyria has strayed before so maybe the lover thinks the only way to make her his forever is to kill her. He can only be sure she is his alone if she is dead. The lover makes killing Porthyria sound so shockingly simple and as if it was just something he had to do. The lead to the strangling is so matter of fact that it makes it seem the lover knew what he was doing. Everything was sorted in his head and he was in no doubt of what he had to do. The mine, mine made me think that he was going a bit crazy and that it was only a matter of time before he panicked and did something irrational. As soon as he had strangled her he started making excuses. It seemed as if he was trying to convince the reader as well as himself that his actions were justified as he repeats that he believes she felt no pain. He is in denial and feels he has to say things more than once to believe them. Afterwards he seems weary and checks to see if she is still there. I think that the simile as a shut bud holds a bee is saying that although Porthyria looked sweet and innocent on the outside there was something within her that was nasty. By killing her the evil inside could never be let out again. Now she is dead the lover is finally in control as he propped her head up and kissed her cheek. This is a weird reversal as at the beginning of them poem Porthyria was the one who put his arm around her. He finally has the power. .u3d3c9336a1fc1b3066fb28f8d5742575 , .u3d3c9336a1fc1b3066fb28f8d5742575 .postImageUrl , .u3d3c9336a1fc1b3066fb28f8d5742575 .centered-text-area { min-height: 80px; position: relative; } .u3d3c9336a1fc1b3066fb28f8d5742575 , .u3d3c9336a1fc1b3066fb28f8d5742575:hover , .u3d3c9336a1fc1b3066fb28f8d5742575:visited , .u3d3c9336a1fc1b3066fb28f8d5742575:active { border:0!important; } .u3d3c9336a1fc1b3066fb28f8d5742575 .clearfix:after { content: ""; display: table; clear: both; } .u3d3c9336a1fc1b3066fb28f8d5742575 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u3d3c9336a1fc1b3066fb28f8d5742575:active , .u3d3c9336a1fc1b3066fb28f8d5742575:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u3d3c9336a1fc1b3066fb28f8d5742575 .centered-text-area { width: 100%; position: relative ; } .u3d3c9336a1fc1b3066fb28f8d5742575 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u3d3c9336a1fc1b3066fb28f8d5742575 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u3d3c9336a1fc1b3066fb28f8d5742575 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u3d3c9336a1fc1b3066fb28f8d5742575:hover .ctaButton { background-color: #34495E!important; } .u3d3c9336a1fc1b3066fb28f8d5742575 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u3d3c9336a1fc1b3066fb28f8d5742575 .u3d3c9336a1fc1b3066fb28f8d5742575-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u3d3c9336a1fc1b3066fb28f8d5742575:after { content: ""; display: block; clear: both; } READ: How does Robert Browning convey the feelings of narrator for the woman in each of the two poems 'Porphyria's Lover and 'My Last Duchess' EssayPorthyria is no longer described as she towards the end of the poem. Her love for her lover for her lover is not her love anymore it has now changed to its love. The lover has finally got what he wanted, Porthyria as his possession. When Porthyria first enters the room she is described as gliding in which makes her seem graceful and elegant, a respectable woman. Although she seems like the typical perfect woman with her long yellow hair and smooth white shoulders she is also described as soiled which makes her seem dirty and impure. Maybe she is cheating on him or maybe on someone else were not told. The reader is not told why Porthyria is there or what prompted her visit but it seems like they were meeting in secret. The descriptions of the warm cottage, the blazing fire and the elm tops being blown about in the wind give the impression of a private secluded haven. In lines 22-25 it also gives the impression of there being another person who Porthyria does not want to leave because of pride. Someone who she doesnt really love and is just with because of materialistic objects. She loves him in vain. It also seems that they only met up occasionally, as passion would on prevail sometimes. Maybe she is scared to commit to her lover and let her struggling passion free. The poem is set out in a long organised continuous list. Maybe this is to show how the lovers brain is working. All this thoughts are sorted in his head and he is in a very rational state of mind. It is no surprise to himself he is going to kill Porthyria, maybe subconsciously he always knew. Throughout the poem there are rhyming couplets. Using these gives more emphasis at crucial points. Words are also out to the beginning or end of a line to also add more emphasis. Sentences are broken up to be left on their own. And strangled her is an example of this as is surprise. This puts more emphasis on it and gives the reader the impression that he was maybe doubting Porthyrias commitment. The repetition of mine makes the reader that Porthyrias lover is not sure if she is really his. He is trying to convince himself. It is written in the first person narrative, which makes the poem seem more meaningful. An interesting point is that is that the word he is never mention once yet the reader assumes the lover is a man. The word she is used a lot in the poem and maybe this is to show the lovers unhealthy obsession with Porthyria that contributes to her murder. I think that the ending is effective. The lover has finally solved his problem. He feels that he has done nothing wrong. They are finally together Porthyria has been dead all night and no one has found her so he thinks that he had done nothing wrong because if he had God would have punished him and someone would know by then. The lover says, we have not stirred he didnt say Porthyria had not stirred and I think this is because at last he feels himself and Porthyria are one. The second poem I studied was The Flea by John Donne. In this poem the poet is trying to seduce his mistress and convince her to sleep with him. There is a flirtatious love displayed within it. It is a very unconventional love poem. John Donne has made it very playful and witty which makes it seem as though he is trying to amuse himself and his mistress. It is just meant to be a fun poem. The poet chooses to use a flea as the metaphor of their love. The mistress is reluctant at loosing her maidenhood so he belittles her fears by comparing their love to a flea. He does this in three different arguments. The first stanza opens with a dramatic voice talking. He says that loosing her virginity is no big deal just like the flea. The flea has already suckd them both and mingled their bloods. They are already united within the flea so in a way it is like it has already happened. Then in the last three lines of the first stanza the poet tells is mistress that he regrets that the flea has done more than they will ever do, and it didnt have to woo her before doing it like he had. .u89f365498c0fd5c8515f5e895cf71d18 , .u89f365498c0fd5c8515f5e895cf71d18 .postImageUrl , .u89f365498c0fd5c8515f5e895cf71d18 .centered-text-area { min-height: 80px; position: relative; } .u89f365498c0fd5c8515f5e895cf71d18 , .u89f365498c0fd5c8515f5e895cf71d18:hover , .u89f365498c0fd5c8515f5e895cf71d18:visited , .u89f365498c0fd5c8515f5e895cf71d18:active { border:0!important; } .u89f365498c0fd5c8515f5e895cf71d18 .clearfix:after { content: ""; display: table; clear: both; } .u89f365498c0fd5c8515f5e895cf71d18 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u89f365498c0fd5c8515f5e895cf71d18:active , .u89f365498c0fd5c8515f5e895cf71d18:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u89f365498c0fd5c8515f5e895cf71d18 .centered-text-area { width: 100%; position: relative ; } .u89f365498c0fd5c8515f5e895cf71d18 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u89f365498c0fd5c8515f5e895cf71d18 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u89f365498c0fd5c8515f5e895cf71d18 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u89f365498c0fd5c8515f5e895cf71d18:hover .ctaButton { background-color: #34495E!important; } .u89f365498c0fd5c8515f5e895cf71d18 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u89f365498c0fd5c8515f5e895cf71d18 .u89f365498c0fd5c8515f5e895cf71d18-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u89f365498c0fd5c8515f5e895cf71d18:after { content: ""; display: block; clear: both; } READ: Why this is hell nor are we out of it? EssayIn his next argument he tells his mistress that they are more than married within the flea. He may have leaped up as he said Oh stay because she was about to kill the flea. If she killed the living walls of jet, meaning the flea, then she would also be killing him. He wanted her to spare it and the parts of them that are united inside it too. He is not talking about marriage but sex. He is trying to hurry her along to after the marriage with talk of the marriage bed. It is described as the marriage temple to make it seem more sophisticated. The flea finds itself elevated to a temple. Their love is enshrined in it. The poet then says that the flea is sacrilegious and that killing it would be a crime against god. She would also not just be killing the flea but herself and him as well. He wants to make her laugh and relax. The poet becomes very melodramatic and full of mock horror when his mistress finally squashes the flea. It seems to become dramatic as the stanza starts cruel and sudden. He tells her the only thing the flea was guilty of was biting her, its not important that it had bitten him. He acts as if it annoyed him because he resects her. He is using mock flattery. His last argument is that she has killed the flea, which is just like using her virginity, and it wasnt so bad. Neither of them are any worse off than before. She was worrying about nothing. He talks of her honour and how they shouldnt care what other people think. They flea died for them so they shouldnt waste any time. She should just yielst to him, just give in. Their parents grudge but they have come so far so why not just do it. There is a speaking voice throughout the poem, which makes it conversational. Lines are broken up mid sentence which help show the feelings and emphasise certain bits. The lines are not end stopped either which makes the reader read it faster. The poet can tell his mistress is not impressed so he then starts to babble. The poem picks up as he tries to convince her. There are rhyming pairs throughout until the last three lines of each stanza. These three lines conclude each argument before moving on to the next. Its becomes slower and more serious as dense reasoning is used to try and convince the mistress. Each of the three stanzas starts a new argument. The argument balances as if on scales as it goes back and forth. There is alot of me and thee used. When one is mentioned the other is too, maybe to show they are as one. Lofty language is used to describe such a lowly subject. The poet is trying to elevate it to make it seem more important like their love is. The poem also seems a bit too clever making the mistress and the reader doubt there is any warmth in it or if he really only wants sex. Lighthearted ideas are used to amuse. The Flea is an unconventional love poem that is very well thought out. Most love poems are about flowers and sunshine and this poem is about a flea, which is an original yet unusual idea. In both poems the poet is trying to convince someone that what the want or what they have done is right. In Porthyrias Lover he is trying to convince the reader, and himself, that killing Porthyria was the right thing to do where as in The Flea the poet is trying to convince his mistress to loose her maidenhood. Porthyria and the mistress are both made out to be respectable women. They dont want to do anything to harm their honour. For the mistress it means not loosing her virginity when she is not married and for Porthyria its not carrying on with two lovers as the poet suggests. There is a big contrast between the two poems. Although they are both love poems they are very different. In Porthyrias Lover the poet seems to really lover Porthyria but in the flea it seems as if the poet just wants to get his mistress in to bed.
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