Pollution And Its Effects On The Environment - 1802 Words

The world is dying a little everyday and humans are the reason this is happening. The world is just like the human body. When living things are sick they will get a fever to kill or slow down infectious agents. The world is doing the same with global warming except humans are the infectious agents. Many ecosystems are being destroyed from pollution. One of which is marine life. The oceans are heating up because of pollution, and many of these ecosystems such as the Great Barrier Reef are temperature sensitive. Just a slight change in temperature could have a major effect on the marine organisms. Even though the ocean is vast and full of life, pollution needs to stop because it is harming marine life, affects the food chain by killing organisms that another marine creature might rely on for food, and it is a disruption to the cycle of coral reefs because corals are light sensitive and pollution is making it hard for them to receive the light. Polluting the ocean is a major threat to the organisms that depend on the ocean for food. The pollutants have a major affect on the aquatic food chain because pollution is making it difficult for some marine organisms to find food because of pollutants. If the organism can not find food this will start killing them off and their population will decrease creating a domino effect. This will create a domino effect because if one species starts dieing off another species will start to die and so on. The reason for this happening is becauseShow MoreRelatedPollution And Its Effects On The Environment973 Words   |  4 Pages Pollution As a society, we have come to understand that pollution is the process of discharging harmful substances into our atmosphere, water or soil. There are campaigns all across the world educating us to the different types of pollution. Humankind has become more aware of the rising problems with pollution and recycling is constant in most households. We know about the effects that pollution has on the environment, but how do the types of pollution affect each otherRead MoreThe Effects Of Pollution On The Environment1636 Words   |  7 PagesOur environment nowadays is becoming more polluted by the second. There are several types of pollution in the atmosphere: Air pollution, water pollution, soil pollution and many more. It is corroding away our trees and contaminating our water. People take no interest in looking after the environment because they cannot see the effects it is causing the earth. Pollution is becoming dangerously high and it is beginning to affect wildlife. Due to the water being contaminated, they have no safe drinkingRead MorePollution And Its Effects On The Environment1655 Words   |  7 Pagesbeginning of the existence of humans on planet Earth, humans have caused the majority of pollution in the environment. It is widely accepted that pollution causes negative effects on the planet and on biological health. Humans have polluted all the the four major parts to Earth; air, water, soil, and wildlife. Many countries have taken steps to limit or remove many harmful chemicals that are released into the environment but many large countries, such as China, still don t have tight restrictions on manufacturesRead MorePollution And Its Effects On The Environment1509 Words   |  7 PagesPollution happens when chemicals and other outside substances leech into the ground, air and water. These pollutants contain poisons that adversely affect environments and the living animals inside of them. Although natural well being and security gatherings work to build attention to the threat contamination presents, if contamination proceeds at its present rate, the future impacts could crush to human populaces and the earth. .Air pollution is a gas (or a liquid or solid dispersed through ordinaryRead MorePollution And Its Effects On The Environment1361 Words   |  6 Pagesour resources today. Pollution is the main reason resources are becoming inaccessible and unusable. Pollution means, â€Å"The presence in or introduction into the environment of a substance which has harmful or poisonous effects.† Pollution mostly occurs when companies produce products at their plants or factories thus, expelling smoke for the oil burned and toxins into the water. The overall idea is that companies are winning and receiving the fortune to be made while our environment takes the fall. OilRead MorePollution And Its Effects On The Environment1415 Words   |  6 Pagespesticides - the greater part of the waste we deliver ashore inevitably reaches the oceans, either through purposeful dumping or from keeping running off through channels and waterways. This includes oil spills, which cause colossal harm to the mari ne environment - yet actually are in charge of just around 12% of the oil entering the oceans every year. Stated by the US National Research Council, 36% descends channels and waterways as waste and spillover from urban communities and industry. Manure overflowRead MoreThe Effects Of Water Pollution On Environment And The Environment1450 Words   |  6 PagesPollution is defined as the contamination of air, water, or soil by substances that are harmful to living organisms. Excessive levels of pollution are causing a lot of damage to plants, and human and animal health, This is a major problem in the environment today; pollution effects are certainly prominent in todays world. Without realizing it we as humans contribute to the waste and contamination to both our bodies and the environment around us. In addition there are also many other causes toRead MorePollution And Its Effects On The Environment1373 Words   |  6 Pagesto pesticides - the greater part of the waste we deliver ashore inevitably achieves the seas, either through purposeful dumping or from keep running off through channels and waterways. This includes:Oil spills cause colossal harm to the marine environment - yet actually are in charge of just around 1 2% of the oil entering the oceans every year. By study by the US National Research Council, 36% descends channels and waterways as waste and spillover from urban communities and industry. Manure overflowRead MorePollution And Its Effects On The Environment1731 Words   |  7 Pages As the world population continues to grow and society changes so does pollution and the reality of creating harmful, unsustainable conditions to the ecosystem. Due to human activity large amounts of pollutants and contaminants are produced each year which make their way into our environment. For millions of years nature has had its’ own solution to keeping the environment clean using a natural bioremediation. Nature has used microbes, and fungi to breakdown and decompose dead plants and animalsRead MoreThe Pollution And Its Effects On The Environment1436 Words   |  6 Pagesdoes to our environment. Motor vehicles are an important part of our society, but also an ongoing epidemic that can potentially cause long-term hazard. This negative potential arises as we use fossil fuels for vehicles, eventually releasing gases into the air contributing to ozone pollution. Ozone is emitted p rimarily through chemical reactions from industrial machinery and motor vehicles, acting as a harmful air pollutant at ground level. So, what is the number one cause of ozone pollution? Vehicles

What Is Information Security - 1022 Words

What is Information Security? The definition of Information Security can be put in simple and understandable words; it is a system or a process that people may use in order to ensure the safety of their information or many other properties. Specialized measures, for example, passwords, biometrics, and firewalls alone are not sufficient in relieving dangers to data. A mixture of measures is obliged to secure frameworks and ensure data against mischief. Confidentiality, integrity and availability are every now and then referred to as the CIA Triangle of information security. Computer security can be defined as a subdivision of technology identified as information security as applied to computers. It is also guaranteeing the accessibility and right operation of a machine framework. Why do we need Information Security? Many believe that the only reason that we need information security is in order to ensure no one can hack our computers and to ensure that our important information is never lost. Information security is not only that, but on the other hand there are many reasons why we need information security. The first reason is that we require data security to decrease the danger of unapproved data exposure, alteration, and decimation. That is the first and most important reason why we need information security and use it; we wouldn’t want everyone to know our personal information, but what about business? Do they also need information security? Data security is required inShow MoreRelatedIs Information Security An Important Issue And What Are The Sources Of Information Threats? Essay1590 Words   |  7 PagesAccording to Eric Schmidt, CEO of Google, every two days we, as a people of Earth, â€Å"create as much information as we did from the dawn of civilization up until 2003† (Siegler, 2010). Each minute, Facebook users share about 2.5 million times, Twitter users tweet about 300,000 messages, Instagram users add or post about 220,000 new photos, YouTube users upload an average of 72 hours of video, Apple users download about 50,000 mobile and other device applications, Email users send and received overRead MoreWhat Are The Behaviors That Influence Information Security Compliance And Attitudes Toward Compliance In The Public School System?1723 Words   |  7 Pagesadministrators may consider prioritizing the need for information security training to avoid disclosure of information from both students and teachers. Moreover, school administrators may implement policies that promote the protection of information among students and educators. The findings also contribute to the body of knowledge about the factors that are unknown about unauthorized disclosure of information related to information security awareness training in public schools. 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The differences are: vulnerability is a fault within the system, such as software package flaws, unlocked doors or an unprotected system port. It leaves things open to an attack or damage. Exposure is a single instance when a system is open to damage. Vulnerabilities can inRead MorePrinciples of Security 5th Edition Chapter 1 Review Questions814 Words   |  4 PagesReview Questions 1. What is the difference between a threat agent and a threat? A threat agent is a specific component that represents a danger to an organization’s assets. And a threat is an object, person or entity that represents a constant danger. 2. What is the difference between vulnerability and exposure? Vulnerability is a weakness is a system that leaves the system open to attacks. Exposure is the known vulnerabilities that make a system weak and open to attacks without protectionRead MorePlanning for Security945 Words   |  4 Pages Chapter 2: Planning for Security Review Questions 1. Describe the essential parts of planning. How does the existence of resource constraints affect the need for planning? Answer: Organizational planning, described below, and Contingency planning, which focuses on planning or unforeseen events. Organizations must be able to forecast their needs relative to available resources as best they can to insure best decision making. 2. What are the three common layers ofRead MoreThe Role of Information Security Policy1107 Words   |  5 PagesThe Role of Information Security Policy The Role of Information Security Policy The failure of organizations to implement a comprehensive and robust information security program can mean the untimely demise for some and costly setbacks for others. At the heart of information security is security policy. Without security policy there can be no security program. Without people, security policies would not exist. They would not be written, implemented, and enforced. 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Cardiopulmonary Resuscitation and Emergency †MyAssignmenthelp.com

Question: Discuss about the Cardiopulmonary Resuscitation and Emergency. Answer: Introduction Liver transplant for a cancer patient is a matter of discussion that requires a balance between therapeutic argument and ethical standards of practice. Selection for a prospective liver transplant patient is multifaceted procedures that depend on various factors. Selection of patient for liver transplant does not, therefore, require an evaluation of past health condition for approval and in essence the disease conditions management. Addressing the issue of patient selection a clear stance has to be drawn on the importance of procedure saving the patient from this life-threatening disease. The central point of the argument is based on whether an alcoholic patient should be allowed to undergo the treatment yet their alcoholism lead to the liver cancer itself. Ethical view, on the other hand, indicates that selection should be based on disease conditions such as chronicity, mortality, morbidity and equitable health provision policy. The following paper, therefore, explores the selection criteria based on chronicity, mortality, and morbidity as the best alternative criterion. The ethical issue strain liver transplant is the selection criteria that bring two main viewpoint. The first viewpoint emphasize on selection based on stakeholder perspective that consider both patient and health professional. This has resulted in argument as health practitioner considers social factors used in selection as compared to patient that view liver transplant as medical obligation that require equities. Second perspective considers the disease conditions such as chronicity, morbidity and mortality among other as the criteria used to select patient. This implies that there is need to distinguish between the important perspective that balances between ethical perspective and therapeutic perspective (Donckier, Lucidi, Gustot Moreno, 2014). Addressing the liver cancer patient selection issue The ethical view for the selection of liver transplant patient presents the main criteria as mortality and morbidity. The selection criteria set aside the opinion about behaviours of patient especially social aggregates. There are many different ethical support principles that have set the argument for the selection of prospective liver transplant patient. These principles take into considerations both therapeutic practice and the ethical standards expected to take course. Some of the guiding viewpoints for the ethical basis of selection of patient include disease chronicity, mortality, morbidity, elimination of discrimination and Risk-benefit analysis (Organ Procurement and Transplantation Network, 2015). Disease chronicity of liver cancer is based on two main factors and these are disease mortality and morbidity chances. Liver cancer is an clinical significant condition that presents high challenge in healthcare system in Canada (Vanden, Morrison and Shuster, 2010). Disease chronicity is an important factor in it comes to selection liver transplant patient. Chronicity of the illness require critical assessment of patient to ascertain the complexity associated with the liver transplant procedure and any other factor that is most likely to result persistence of the illness. In addition, physicians need to assess the time factor that will play a critical role when performing the transplant. Chronicity offers time constraint that needs to be factored in managing the liver disease (Bobbert Ganten, 2013). Some of the selection criteria under this basis include the morbidity, mortality and Morbidity of the patient Firstly, morbidity chance of liver transplant patient is one of the main basis for selection of liver transplant patients. Based on this viewpoint, health practitioners are required to assess the morbidity of the patient to establish any likelihood that patient can develop complications. In addition, the criteria allow patient to be assessed based on the disease conditions not on social factors. For instance, the morbidity due to alcoholism can be assessed to ascertain the condition of illness and used to determine the need for transplant management. This can also be done for other liver cancer patient regardless of the casual for that illness. This criterion allows patients to have equal chance of medication irrespective of their past lifestyle or social aggregates (Addolorato, Mirijello Leggio, 2013). The disease mortality another is the major factors that set the platform for selection of prospective liver transplant patients. Under this criterion, disease mortality considers above all the disease pathogenesis and the treatment options. Based on disease mortality basis of patient selection, the main focus is on the likelihood of disease persisting and becoming injurious or life-threatening to the patient than any other factor (Watt, Burak Deschenes, 2006). One of the key considerations for patient is mortality of the disease because this gives the urgency of the treatment and benefit-risk-analysis. The ethical standard of practice requires fair treatment of patient regardless of their past lifestyle. The main guiding principle is professionalism and above all diseases mortality conditions. Patient suffering from liver cancer requires serious organ transplant and this follows the likelihood that illness will have low recovery unless the liver transfer is effected within the requi red time (Triguero, Garca, Molina, Miguel, Notario et al., 2015). The ethical perspectives also provide the need to eliminate any discrimination that may be based on social preferences. This implies that when considering a patient that is the best fit for liver transplant, the ethical codes indicates that discrimination should not be tolerated (Zarrinpar, 2012). In addition, patients either alcoholic or congenital biliary are selected based on the ethical principles and standards of practice. The guiding principle is based on the fair treatment of patient and equitable provision of healthcare service without any discrimination. In this sense, gender disparities are not considered in the selection of patient as this is just but social grouping and has minimal effect on the fairness provision of healthcare services. Moreover, social preference based on an addiction to illicit drugs or alcoholism reduces the equitable health provision policy while at the same time lowers the patient-centeredness approach to care. Therefore, discrimination based on pas t social and lifestyle events is against the ethical standard of practice (Rhodes, Aggarwal Schiano, 2011). Risk-benefit analysis is another criteria that are used to select patients considering the balance between risk and benefits of the transplant. The liver transplant requires analysis of inherent risks of surgery, recurrent disease, and long-term immune-suppression that are expected upon approval for transplant (Telles-Correia Mega 2015). Risks associated with the surgery prove that ethical standards of practice need to consider the survival likelihood of patient other than other social preference. This means that before considering patient fit for liver transplant patient need to be evaluated on the risk. There are many different strategies that have been put in place to deal with risks associated with liver transplants. These strategies consider situations such as alcoholic sobriety period and the expected medication. Therefore, there is no excuse for avoiding alcoholic patient on the basis of post-transplant risks (Lucey, 2014). Common therapeutic argument There many arguments that have been presented on the therapeutic consideration in the selection of liver patient. Liver transplant is a multifaceted treatment that does not concentrate on the as single factors as the main determinant for selection. In this sense, therapeutic perspective is also an important factor to put into consideration since the transplant must meet the standard of practice. According to Ajay, Alexandra, Welch, Deepti and Elisa (2016), ethics from therapeutic perspective gives various conditions that must be met to foster successful liver transplant. Some of the argument points for consideration that have weak ethical principles include patient assessment, comorbidities, alcoholic liver diseases and sobriety period for the alcoholic patient (Stroh, Rosell, Dong Forster, 2015). Firstly, patient selection criteria give the required threshold that includes assessment of patients for their ability to undergoes surgery. The central point of argument under patient selection main entails the risk associated with alcoholic conditions and limited ability to survive. The ethical reasoning indicates that the before surgery risk-benefit analysis is conducted that will evaluate the patient based on the benefit of operation and the likelihood of survival and not on addiction conditions (Locke, Durand Reed, 2016). Secondly, comorbidity is another therapeutic argument standpoint that provides grounds for rejecting some patient based on their ability to develop other liver-related diseases. The comorbidity issue is tackle based on the multidisciplinary approach that takes center stage during a liver transplant. This implies that multidisciplinary approach ensures there is minimal risk associated with other liver infections. Moreover, an ethical requirement at the point of medication should be based on exploring all the available options used for treatment comorbidities during liver transplant (Watt, Lyden McCashland, 2003). Thirdly, sobriety period for the alcoholic patient is one important therapeutic perspective that has also been addressed by the presence of Alcohol Addiction Unit (AAU). From this argument, some therapist indicates that least 6 months and is widely adopted a criterion for the selection of patients with an alcoholic (Rice Lucey, 2013). In contrast, Alcohol Addiction Unit (AAU) provides the guidelines that help reduce any risk associated with such alcoholic condition and should not be used to select a patient. In addition, patients require fair treatment that applies the uttermost professionalism as possible especially during this life-threatening illness (Gundle, 2004). Another point of argument among many healthcare practitioners for selecting patient involves the shortage of organ for transplant. Based on this argument, organ shortage drives the need to evaluate the patient based on their lifestyle to tackle any future demand for the organ by the patient (Griffin, 2007). This means that alcoholic patient can end up in the same condition they have been in due to addiction. The argument, therefore, sees the approving alcoholic patient as a recipe for negligence. In contrast, organ shortage cannot be compared to the mortality of illness as may be established in liver transplant. In another word, disease mortality and morbidity is the central point of selection since a good medical practice aim at saving life and not discriminating one on the basis of the cause of illness (DiMartini, Dew Day, 2010). Ethical stance Despite the above therapeutic arguments, a clear position remains that there is need to observe many ethical standards that allow liver transplant especially due to the disease chronicity. Many studies have been conducted on the ethical standards required during the selection of patients and this is based on the above discussed ethical viewpoints (Campsen, Zimmerman Trotter, 2008). In addition, many strategies have been put in place to help in dealing with various risk factors to ensure that liver patients undergo transplant despite the complexity of the treatment. One such strategy is the Alcohol Addiction Unit (AAU) that gives advice on alcoholic patients and the complexity of liver transplant in these patients. Secondly, disease chronicity and other disease-related factors such as mortality, morbidity and fair healthcare provision are given priority when selecting liver transplant prospective patients (Ahmad, Bryce, Cacciarelli Roberts, 2007). Conclusion In conclusion, selection of prospective liver transplant patient has been a matter of debate. The central argument has been on the criteria of selection that majorly focus on social preference such as alcoholism versus congenital biliary patient. The ethical standard of argument indicates the acceptable standards that are based on disease chronicity, mortality, morbidity and limited discrimination. This viewpoint allows the assessment of disease severity and risk-benefit analysis to ascertain the likelihood of treatment against the past lifestyle. In addition, some of the therapeutic argument has been based on the complexity of the procedure, risk associated with the procedure and above all the likelihood of past social conditions coming into play at post-transplant. The best ethical practice gives all patients an equal chance based on the disease severity and morbidity of the disease. References Addolorato, G., Mirijello, A. Leggio, L. (2013). Liver transplantation in alcoholic patients: impact of an alcohol addiction unit within a liver transplant center. Alcohol Clinical Exp Res, 37:1601. Ahmad, J., Bryce, C.L., Cacciarelli T., Roberts, M.S. (2007). Differences in access to liver transplantation: disease severity, waiting time, and transplantation center volume. Ann Intern Med; 146:707. Ajay, S., Alexandra, N., Welch, J.L., Deepti S., Elisa J. G. (2016). Ethical Considerations of Transplantation and Living Donation for Patients with Alcoholic Liver Diseases. AMA Journal of Ethics, 18(2): 163-173. doi: 10.1001/journalofethics.2016.18.2.sect1-1602. Bobbert, M. Ganten, T.M. (2013). Liver allocation: the urgency of need or prospect of success? Ethical considerations. Clinical Transplant, 27 Suppl 25:34. Campsen, J., Zimmerman, M.A. Trotter, J.F. (2008). Clinically recurrent primary sclerosing cholangitis following liver transplantation: A time course. Liver Transplant, 14:181-185. Donckier, V., Lucidi, V., Gustot, T. Moreno, C. (2014). Ethical considerations regarding early liver transplantation in patients with severe alcoholic hepatitis not responding to medical therapy. Journal of Hepatology, 60(4):866-71. Available at doi: 10.1016/j.jhep.2013.11.015. Epub 2013 Nov 26. DiMartini, A., Dew, M.A., Day, N. (2010). Trajectories of alcohol consumption following liver transplantation. American Journal of Transplant, 10:2305. Griffin, J. (2007). Organ donation new strategies for finding organs. The Hastings Center. Garrsion, NY. Gundle, K. (2004). Presumed consent for organ donation perspectives of health policy specialists 2004. Available at surj.stanford.edu/2004/pdfs/gundle.pdf (Accessed on April 22, 2009). Locke, J.E., Durand, C., Reed, R.D. (2016). Long-term Outcomes After Liver Transplantation Among Human Immunodeficiency Virus-Infected Recipients. Transplantation, 100:141. Lucey, M.R. (2014). Liver transplantation for the alcoholic liver disease. Nat Rev Gastroenterol Hepatol, 11:300. Organ Procurement and Transplantation Network. (2015). OPTN/UNOS Ethics Committee: ethical principles to be considered in the allocation of human organs. June 2, 2015. https://optn.transplant.hrsa.gov/resources/ethics/ethical-principles-in-the-allocation-of-human-organs/. [Accessed December 30, 2015]. Rhodes, R., Aggarwal S., Schiano, T.D. (2011). Overdose with suicidal intent: ethical considerations for liver transplant programs. Liver Transplant, 17:1111. Rice, J.P. Lucey, M.R. (2013). Should the length of sobriety be a major determinant in liver transplant selection? Current Opinion on Organ Transplant, 18(3):259-264. Stroh, G., Rosell, T., Dong, F, Forster, J. (2015). Early liver transplantation for patients with acute alcoholic hepatitis: public views and the effects on organ donation. American Journal of Transplant, 15(6):1598. Telles-Correia, D. Mega I. (2015). Candidates for liver transplantation with alcoholic liver disease: psychosocial aspects. World Journal of Gastroenterol, 21(39):11027-11033. Triguero, J., Garca, A., Molina, A., Miguel, C., Notario, P., Villegas, T., Becerra, A., Expsito, M. Muffak, K.A. (2015). Complications Associated With Liver Transplantation in Recipients With Body Mass Index 35kg/m(2): Would It Be a Poor Prognosis Predictive Factor? Transplant Proc. Nov; 47(9):2650-2. Vanden, H.T.L., Morrison, L.J., Shuster, M. (2010). Part 12: cardiac arrest in special situations: 2010 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care. Circulation, 122:S829. Watt, K.D., Burak, K., Deschenes, M., (2006). Recurrent hepatitis C post-transplantation: Where are we now and where do we go from here? A report from the Canadian transplant hepatology workshop. Can Journal of Gastroenterology, 20:725-734. Watt, K.D., Lyden, E.R. McCashland, T.M. (2003). Poor survival after liver retransplantation: Is hepatitis C to blame? Liver Transplant 9:1019-1024. Zarrinpar, A. (2012). Hong JC. What is the prognosis after retransplantation of the liver? Advanced Surgery, 46:87.