The Environmental Effects of Fossil Fuels :: Environment Ecology Ecological Essays

The Environmental Effects of Fossil Fuels The situation is scary, but real. The very resources that the world relies upon for energy are also helping to destroy the world. Fossil fuels, such as petroleum, coal, and natural gas, all include some very serious environmental concerns with their essential energy usage abilities. All stages of fossil fuel use have a severe impact upon the environment, from recovery to storage and end use. Thankfully, important legislation has been put together to help to reduce and control the havoc caused by fossil fuels on the environment. But, with the enormous need for fossil fuels, it is impossible to prevent all environmental problems, especially when they are a part of each stage of usage. In recovery of fossil fuels, such as coal mining, top soil is destroyed, acidic water run-off causes orange creeks, and land subsidence occurs.[1] Petroleum drilling is a danger on land or off-shore due to gushers and accidents that are harmful to the environment. Transporting fossil fuels is also a problem, especially with petroleum, with accidents and even routine operations polluting the seas. Preparation and refining of the fossil fuels can lead to refuse or â€Å"sludge† finding a way out of coal cleaning plants, and air and water are often spoiled from petroleum refining. Gasoline leaks are always a risk during storage of petroleum, but end use might be the most disastrous of the stages. End use produces pollutants from combustion, such as sulfur and nitrogen oxide (SOX and NOX), particulate matter (ROX), and carbon monoxide (CO) and unburnt hydrocarbons (UHC).[2] These pollutants, either separately or in combination with one another, are responsible for smo g in the ozone, acid rain, and The Greenhouse Effect. In 1994, transportation was the major source of carbon monoxide emissions (77%), nitrogen oxide emissions (46%), and lead (32%). [3] A combination of sulfur and nitrogen causes acid rain which, in 1952, caused 12,000 deaths and many ill in London, England.[4] All fossil fuels being burned produce carbon dioxide, a leading cause of the Greenhouse Effect. The Greenhouse Effect is the idea that incoming solar radiation readily penetrates the glass coverings of an ordinary greenhouse, but the outgoing infrared radiation from the interior does not.

Camera shots english Essay

A camera shot is the amount of space that is seen in one shot or frame. Camera shots are used to demonstrate different aspects of a film’s setting, characters and themes. As a result, camera shots are very important in shaping meaning in a film. Reviewing the examples on the right hand side of this page should make the different camera shots clearer. An extreme long shot (animation on right) contains a large amount of landscape. It is often used at the beginning of a scene or a film to establish general location(setting). This is also known as an establishing shot. A long shot (animation on right) contains landscape but gives the viewer a more specific idea of setting. A long shot may show the viewers the building where the action will take place. A full shot (animation on right) contains a complete view of the characters. From this shot, viewers can take in the costumes of characters and may also help to demonstrate the relationships between characters. For more information on costumes and acting refer to Chapter 4. A mid shot (animation on right) contains the characters or a character from the waist up. From this shot, viewers can see the characters’ faces more clearly as well as their interaction with other characters. This is also known as a social shot A close-up (animation on right) contains just one character’s face. This enables viewers to understand the actor’s emotions and also allows them to feel empathy for the character. This is also known as a personal shot. An extreme close-up (animation on right) contains one part of a character’s faceor other object. This technique is quite common in horror films, particularly the example above. This type of shot creates an intense mood and provides interaction between the audience and the viewer. When analysing a film you should always think about the different camera shots and why they are being used. The next time that you are at the cinema or watching television see what camera shots are being used. Important: These camera shots are used in all forms of visual texts including postcards, posters and print advertisements. Camera angles It is important that you do not confuse camera angles and camera shots. Camera shots are used to demonstrate different aspects of setting, themes and characters. Camera angles are used to position the viewer so that they can understand the relationships between the characters. These are very important for shaping meaning in film as well as in other visual texts. The following examples will help you to understand the differences between the different camera angles A bird’s eye angle (animation on right) is an angle that looks directly down upon a scene. This angle is often used as an establishing angle, along with an extreme long shot, to establish setting. A high angle (animation on right) is a camera angle that looks down upon a subject. A character shot with a high angle will look vulnerable or small. These angles are often used to demonstrate to the audience a perspective of a particular character. The example above demonstrates to us the perspective or point of view of a vampire. As a viewer we can understand that the vampire feels powerful. An eye-level angle (animation on right) puts the audience on an equal footing with the character/s. This is the most commonly used angle in most films as it allows the viewers to feel comfortable with the characters. A low angle (animation on right) is a camera angle that looks up at a character. This is the opposite of a high angle and makes a character look more powerful. This can make the audience feel vulnerable and small by looking up at the character. This can help the responder feel empathy if they are viewing the frame from another character’s point of view. As with camera shots, you will be able to see many examples of camera angles in any film or visual text that you view. The next time that you watch television or see a film, take note of the camera angles and think of how they affect your perception (idea) of different characters. Another camera angle that you might come across is a Dutch angle. A Dutch angle (animation on right) is used to demonstrate the confusion of a character. The example above should disorientate you. Camera movement Composers of films also use camera movement to shape meaning. The following are some examples of common camera movements and how they can be used to shape meaning in films. A crane shot (animation on right) is often used by composers of films to signify the end of a film or scene. The effect is achieved by the camera being put on a crane that can move upwards A tracking shot and a dolly shot (animation on right) have the same effect. A tracking shot moves on tracks and a dolly shot is mounted on a trolley to achieve the effect in the example above. This camera movement is used in a number of ways but is most commonly used to explore a room such as a restaurant. By using a tracking shot or a dolly shot the composer of a film gives the viewer a detailed tour of a situation. It can also be used to follow a character. Panning (animation on right) is used to give the viewer a panoramic view of a set or setting. This can be used to establish a scene Others An Evangelion shot (animation on right) is derived from the popular anime series ‘Neon Genesis Evangelion’. This camera movement begins as an extreme close-up and zooms out abruptly, creating a blurring effect to emphasise the speed and size of the object Lighting Lighting is a very important aspect for shaping meaning in films. What kind of atmosphere is created in a room lit by candles? Have you ever heard of mood lighting? A room that is brightly lit by neon lights might seem to be sterile or a shadowy room might be eerie or scary. The lighting technicians in a film crew have the task of creating lighting to suit the mood and atmosphere of each scene in a film. Consider the animations Lighting example one, Lighting example two, Lighting example three and think about what type of atmosphere is created in each. For each example, do you think the lighting suits the characters in the frames? For instance, in Example Three the two people are very happy and the scene is lit brightly. What would be the effect on the atmosphere if the lighting were dark and shadowy, similar to Example Two? Remember that lighting is used in still image visual texts as well as in films. Cinematography Cinematography is the combination of the techniques described in this chapter. This includes camera shots, camera angles, camera movement and lighting. Use the term cinematography to group all of these together, for example, ‘The cinematography in that film was exceptional. ‘ Mise en Scene Mise en scene refers to all the objects and characters in a particular frame. More specifically, it refers to the composition of the frame. When you use the term mise en scene, you are discussing where the composer or director has placed all the elements of the scene within the frame.

The Medical Profession Of A Pediatrician - 1461 Words

The medical profession of a Pediatrician comes with hard work, effort, and the want of helping children. Many children everyday become sick, have diseases, and many other health related issues, but they need someone to be there and help them through those health problems. If anyone looks at all the children out there in the world, they have parents who care for them and do not want them to be hurt, sick, or have a disease they have little knowledge about. A Pediatrician helps those parents get through those hard times and makes things happen to the best of their ability to do anything for those children. If you want to help children and their parents even though there are limiting factors, many responsibilities, years of college, and much more along with some satisfactions; being a Pediatrician is one of many health professions that one can choose and learn as their career. Going in to the career of being a Pediatrician there are many educational requirements one must have. 5. These requirements include completing high school first, then college by getting a bachelor’s degree, graduating from medical school, completing an internship, completing a residency in Pediatrics, and finally becoming licensed by passing the United States Medical Licensing Examination certifying you to be a Pediatrician (Pediatrician). To achieve these requirements one must find a college that has these requirements in the career available. 6. One example would be the college Baylor University inShow MoreRelatedHealth Profession Investigation : Pediatrician Essay1066 Words   |  5 PagesHealth Profession Investigation: Pediatrician Pediatricians are health care professionals who treat and assist children with a variety of problems. Pediatricians need to have certain skills that will allow them to excel in their specialty. In addition to the knowledge gained through the years of education and training, there are other primary skills that are fundamental to the successful diagnosis and treatment of young patients. I have a strong desire to work with children. I grew up with manyRead MoreMy Experience Of Becoming A Pediatrician1287 Words   |  6 PagesPediatricians have the next generation in their hands, and they have for scarcely 200 years. In this paper I hope to share my experience in becoming a pediatrician. Pediatricians job is to treat and diagnose children s illnesses from infancy to early adulthood. Sharing the salary, history, schooling, job after, and other necessary things to become a pediatrician. To become a pediatrician will take a long time with expenses, but with dedications anything is pos sible. It plays a big role in aRead MoreA Research Study On Nursing1518 Words   |  7 Pages Part A- Description Pediatricians are doctors that specialize in the care of children from birth to early adulthood, generally 21. They diagnose illnesses, prescribe medicine, treat patients and help prevent other illnesses. They manage both the physical and mental side of their patients. Pediatricians diagnose and treat infections, injuries, genetic defects and other physical things that affect children. They are also involved in the detection, prevention and management of emotional health andRead MoreThe Medical Aspect Of The Health Care System Worked Essay1600 Words   |  7 PagesAfter my observations, I have learned a lot about how the the medical aspect of the health care system worked. I always had the mindset that the doctors were the ones who ran everything in a hospital or a clinic. Upon observing, I realized that this was false and that it took teamwork, cooperation, and communication to help create an environment to best serve its patients. When I came into the University of Michigan as wel l as the Health Sciences Scholar Program, I had set my target to go into familyRead MoreBecoming A Doctor Is Not An Easy Process For Majority Of The Population1351 Words   |  6 Pagesalways questioned as to why they choose what they want to pursue in life. Choosing what to major in is a hard process for majority of the population; for others it’s natural. The career I find interesting and may pursue is a Pediatrics doctor. Pediatricians are doctors who specialize in children, ranging from new born babies to eighteen years old. Individuals interested in this field will need a sense of mentality and dedication to work hard. Becoming a doctor is not an easy process; it takes timeRead MoreStatement of Purpose to Become a Pediatrcian or an Optometrist845 Words   |  3 PagesA Pediatrician and an optometrist are both professions that are needed in order to help people be healthy. Both are a type of doctor and help the general public. The two require a good education and requir e getting into a school that specializes in their field. When working, they make what is considered a good amount of money. These aspects appeal to me because they are all qualities I can see in my future. But each career has many aspects that differ from each other. A pediatrician specializes inRead MoreEssay about A Career as a Pediatrician1275 Words   |  6 PagesHowever, most people do not want to put in all the effort that it takes to do so. The job of a pediatrician is life-changing to many. Unfortunately, it takes drive and effort that many people do not have, to become a pediatrician. A pediatrician’s job is a highly-skilled and interesting job because he or she has the privilege to deal with and help as many children as possible. What is a pediatrician? Pediatricians are doctors who specialize and focus in caring for babies to young adults (Career Cruising)Read MoreBecoming A Pediatrici A Doctor Who Works With Children From Ages1591 Words   |  7 PagesPediatrician A pediatrician is a doctor who works with children from ages ranging from infancy to young adulthood to assess their medical needs. These doctors help children in ways from having frequent health checkups to ensure their development is on track to diagnosing illnesses and tending to their injuries. Helping people and caring for them makes me feel useful and compassionate, which is why I being a pediatrician intrigued me so much. It makes me feel satisfied when I am making someone healthyRead MoreAdult, Mental, And Social Health876 Words   |  4 Pagesâ€Å"A profession is a prestigious white-collar occupation that requires extensive formal education.† (Macionis) â€Å"Pediatrics is the specialty of medical science concerned with the physical, mental, and social health of children from birth to young adulthood. Pediatric care encompasses a broad spectrum of health services ranging from preventive health care to the diagnosis and treatment of acute and chronic diseases.† (American Academy of Pediatrics) Pediatricians deal with patients at every stage ofRead MoreBecoming A Doctor For The Medical Field1639 Words   |  7 PagesEver since I was six years old, I already knew that I wanted to pursue a career in the medical field. Although I excel more in Mathematics, I always find the field of Science, specifically Biology and Anatomy and Physiology, extremely interesting and informing. Perhaps, it is due to the idea that these subjects require a huge amount of memorizing, which I personally enjoy doing. Also, I appreciate its challenging nature, and the fact that the information it has keeps changing and improving everytime

Battle Of Trenton And The American Revolutionary War

Abstract Battle of Trenton was analyzed to ascertain what Military Intelligence assets could have been used to provide a different outcome to the battle for the British forces. The Battle of Trenton is widely considered to be the turning point of the American Revolutionary War. If the British Commander had used his intelligence assets appropriately, it could have led to a different outcome to the battle. A different outcome would have changed the course of the war and possibly led to a British victory. Battle of Trenton Information The Battle of Trenton was fought on 26 December 1776 in Trenton, New Jersey. General George Washington, concerned with the low morale among the Soldiers of the Continental Army and†¦show more content†¦The Continental Army had been pushed out of New York and forced to retreat west of the Delaware River. General George Washington feared he would lose his forces when the annual enlistment of the Soldiers was up at the end of the year. General Washington decided to mount an attack before his Army scattered back to their homes. Under his command General Washington had 2,400 American troops and 18 guns, with infantry divisions under the command of Major General Nathanael Greene and Major General John Sullivan, as well as artillery under the command of Brigadier General Henry Knox. General Washington planned to launch three coordinated attacks. The plan was to have General John Cadwalader attack the British at Bordentown, New Jersey as a diversio n and to block off reinforcements. Meanwhile, General James Ewing would take a force of 700 militia across the Delaware to capture the bridge over Assunpink Creek to prevent the British forces from escaping. George Washington would lead the main attack force of 2,400 troops. They would cross the Delaware nine miles north of Trenton and split into groups one under General Sullivan and another under General Greene. The plan was to attack before dawn. General Greene would attack from the north and General Sullivan would attack from the

Symptoms And Treatment Of Therapeutic Therapy For Patients...

Mitoxantrone Mitoxantrone is an antineoplastic drug, meaning that it inhibits the growth of cancerous cells.[1,2] It is licensed for use in UK in the treatment of leukaemia, Non-Hodgkin’s lymphoma and breast cancer which has spread to other organs (metastasis)[3]. It can also be used in non-resectable primary hepatocellular carcinoma (liver cancer which has not metastasised, but cannot be removed by surgical intervention).[3] Dosages for these indications tend to be around 12mg/m2 of body surface area (BSA), and is administered in cycles of treatment due to mitoxantrone’s cell cycle non-specificity [2]; this regime is also in line with those administered in the US.[4] Although primarily anticancer treatment, Mitoxantrone has been approved by the FDA (Food and Drug Admiration in the US) for use in patients with multiple sclerosis who experience relapses (acute worsening of their MS symptoms) and where their condition is deemed to be progressive.[1,4] It is currently not licensed by t he MHRA for use in MS.[3] The drug is formulated as a liquid, bright blue in colour[3], which is injected or infused intravenously. [1] Mitoxantrone is part of the anthracenedione group of drugs,[1,2,4,5] although it is an anthracycline derivative, making it similar in structure and mode of action of other chemotherapeutic agent such as daunorubicin and doxorubicin (figure 1)[5]. Mitoxantrone’s base structure is that of 9,10-anthraquinone, with the addition of two hydroxyl groups on one of theShow MoreRelatedMind/Body Practices: Ancient Traditions with Contemporary Benefits3290 Words   |  14 Pagesmore than 5,000 years! As of 2008, 38% of Americans 18 or older and 12% of children used some form of alternative medicine. The rates of individuals in the United States using alternative techniques, and the general interest in these methods of treatment, is continually growing (Frass et al., 2012). Although there are many types of alternative techniques, some specific examples include meditation, hypnosis, guided imagery, yoga, tai chi, and qi gong. As these modalities gain more attention, it becomesRead MoreEssa y on Pathophysiology Exam 15529 Words   |  23 Pagesparaplegia d. A 78-year-old patient with Alzheimer disease who received a third-degree burn following an oven fire 2. A client is experiencing muscle atrophy following 2 weeks in traction after a motor vehicle accident. Which of the following factors has most likely contributed to the atrophy of the clients muscle cells? a. Reduced oxygen consumption and cellular function that ensures muscle cell survival b. A reduction of skeletal muscle use secondary to the traction treatment c. Denervation of theRead MoreSocm Study Guide Essay30404 Words   |  122 Pagesof skin) * Hair follicles * Hair * Sebaceous glands * Sweat glands * Nails * Sensory Receptors 2. Skeletal System: * Bones (s06), Cartilages, ligaments * Axial skeleton – skull, vertebrae, sacrum, rib s, sternum * Appendicular skeleton – limbs and supporting bones * Bone Marrow 3. Muscular System: * skeletal muscles (700) * axial muscles * appendicular muscles 4. Nervous system * CNS * Brain *Read MorePharmaceutical Price Controls in the Oecd Countries47662 Words   |  191 PagesDMF EEA EMA EPC FDA GDP HHS IMF IPR KFDA KG LTP MHLW MHRA MHW MIFs NASs NDO NFMI NHI NHS NICE NMEs OECD OTC PBAC PBPA PBS PhRMA PMPRB PPRS PRS RD SHI SMEs SPC SU TGA TPD Abbreviated New Drug Application Abbreviated New Drug Submission Anatomical Therapeutic Chemical actual transaction price Australia–U.S. Free Trade Agreement Boston Consultancy Group Biotechnology Industry Association Center for Medicare Medicaid Services Center for Medicines Research International clinical research providers CommonwealthRead MoreGsk Annual Report 2010135604 Words   |  543 Pages ‘Presentation of the ï ¬ nancial statements’. GSK Annual Report 2010 01 We exist to improve the quality of human life by enabling people to do more, feel better and live longer. We work by respecting people, maintaining our focus on the patient and consumer whilst operating with both integrity and transparency. We are looking to deliver shareholder value through growth of a diversiï ¬ ed and global business, by delivering more products of value, simplifying our operating model and by running

Statistics Exercise 36 Answers Free Essays

Exercise 36 Answers 1. Since the F value is significant, based on the p-value of 0. 005 which is less than 0. We will write a custom essay sample on Statistics Exercise 36 Answers or any similar topic only for you Order Now 05 which is sufficient to reject the null hypothesis. This suggests that there is a difference in the control and treatment groups. 2. Since the p- value is less than 0. 05 and therefor the null hypothesis can be rejected. This presents that the mean, difficulty and mobility scores, must be different 3. The result was statistically significant with a probability score of p 0. 001. 4. Yes, because 0. 001 0. 01 and would still be significant. . The 0. 04 0. 01 would indicate that there is no statistical significance and except the null and conclude that there is no difference between the groups. 6. NOVA cannot be used to test proposed relationships or predicted correlations between variables in a single group. This is because ANOVA is tests relationships within various groups and among the groups. 7. The study had 149 subjects and 2 groups 8. The strength of the study where that they include a control group to test the dependent variable to examine the differences over time. The weakness of the study comes from the low number of subjects in the study. More subjects would have made the study more creditable. 9. The study results indicated a significant improvement in the pain scores of women with OA who received the treatment of guided imagery (F(1, 26) =4. 406, p = 0. 046). Thus, the null hypothesis was rejected. But in my opinion I would have liked to have seen a larger number of subjects. Also, including the standard deviations for the treatment and control groups also are needed to calculate the effect size in the study. The effect size is needed to conduct a power analysis to predict the sample size needed for future studies. 10. Possible problems and limitation with the study is that the pain that leads to limited mobility and may lead to disability which can hinder them form taking the treatments. Also, with it being over such a long time span you have to worry about subjects stopping the treatment and with a low number of subjects this could alter the data drastically. How to cite Statistics Exercise 36 Answers, Essay examples

Organizational Change and Stress-Free-Samples-Myassignmenthelp.com

Question: Consider this statement: Changes at any workplace are unavoidable. Its management should implement them regardless of the fact that their size and frequency might stress the employees. Discuss whether you agree or disagree with the statement with particular reference to technological change. Select a position which is close to your personal standpoint. Answer: Changes at any workplace are unavoidable. The management of the workplace should implement them regardless of the fact that their size ad frequency might stress the employees. I agree with the statement because change is both essential as well as unavoidable for the betterment of the workplace otherwise it can also result in negative impact on the employer and the employees. The reasons for change in the workplace may include technological advancements, economic developments, procedural improvements, corporate restructuring, variations in customer demands, etc. These days technological changes have changed the complete scenario of modern workplaces. At the position of a supervisor i.e. a lower level employee, the introduction of technological changes in the workplace in the form of high speed internet, cloud storage, tablets and smartphones result in a more productive environment by way of optimizing the working and time management. The technological changes in the workplace may stress the employees and result in resistance due to their lack of interest or competence to adapt these changes (Unicorn HRO, 2018). Moreover, the implementation of surveillance systems in the organization may hamper the privacy of lower level employees due to restrictions on their informal communications and increased liability to perform the requisite tasks on time. Also, the employees are stressed due to the threat of job security as the tasks earlier performed by them will now be performed by software (Hamlett, 2018). It stresses the employees but brings a lot of advantages. It is the lower level employees that perform the actual execution of tasks of the workplace therefore technological changes should be implemented as it enables faster performance of the work with greater precision. It also allows elimination of paper work and completion of tasks with more accuracy and less chances of errors with the help of software. Enterprise solutions such as Mobistealth text spy assists in convenient supervising of workplace communications and activities. It also provides new and improved communication options in the form of cloud technology and video conferencing through Skype (Bachman, 2018). It also assists in altering the risks of security breaches in the workplace by the establishment of effective monitoring systems that ensure that critical information is safe along with ensuring that the employees do not engage in practices that may prove to be harmful for the interests of the organization (Stanton Stam, 2006). Therefore, it can be concluded that these changes are unavoidable as the requirement of todays workplaces can only be fulfilled after the implementation of the required changes for the effective performance of the tasks and should be implemented regardless of the stress to employees for defeating the competitors in the market. Such changes will ultimately result in the progression of both the organization and the employees. References Bachman, N. 2018. 3 Ways Technology Has Changed The Modern Workplace, [Online]. Available at: https://www.teachthought.com/technology/3-ways-technology-changed-modern-workplace/ [Accessed on: 1 March 2018]. Hamlett, C. 2018. The Adverse Effects of Technology in the Workplace, [Online]. Available at: https://smallbusiness.chron.com/adverse-effects-technology-workplace-22649.html [Accessed on: 1 March 2018]. Unicorn HRO. 2018. Handling Resistance to Technological Change in the Workforce, [Online]. Available at: https://unicornhro.com/blog/handling-resistance-to-technological-change-in-the-workforce/ [Accessed on: 1 March 2018]. Stanton, J.M. and Stam, K.R., 2006.The Visible Employee: Using Workplace Monitoring and Surveillance to Protect Information Assets--without Compromising Employee Privacy Or Trust. Information Today, Inc..