e-Health with Knowledge Management: the Areas of Tomorrow Essay example

e-Health with Knowledge Management: the Areas of Tomorrow The importance of e-health has grown tremendously these days combined with the concept of knowledge management will serve to enhance the efficiency of e-health initiatives. The term e-health characterizes not only a technical development but also a way of thinking, commitment for networked, global thinking to improve healthcare locally and worldwide by using information system and communication technology. The challenges of the e-health include three categories; B2B, B2C, & C2C. KM can be a tremendous factor in developing the infrastructure and outcome of e-health. The other e’s represent the e-health are efficiency, enhancing quality, evidence based, empowerment, education, extending, ethics, & equity. Patients play a significant role in putting more pressure on physicians to use timely evidence by accessing online information. It seems to the first time in the history of medicine that consumers have equal access to knowledge bases of medicine. Challenges: - Meaningful collaboration with patients - Preparation for upcoming technological development - Efficient strategies to monitor patterns of Internet use among consumers - Balance between connectivity and privacy factors - Better understanding of the balance between real and virtual interactions - Equitable access to technology and information across the globe. Three important issues must be carefully considere...

Argument Against Reality Television Essay -- Persuasive Essays, Argum

What pleasure do you get from watching a group of people humiliate themselves in the name of television? Media both in the UK and around the world seem to have "discovered" that so-called "reality" shows are very profitable, resulting in a growing string of such shows in recent years. Although not all are successful, many do achieve significant popularity and cultural prominence. That does not mean, however, that they are good for society or that they should be aired. Can you honestly say, that after absorbing the reality rubbish, you have learned something? Educational, stimulating, witty, are all adjectives you would not associate with reality television. Reality T.V is a case of vegetating in front of the screen and glazing gormlessly at a group of half-hearted celebrities as they involve themselves inà ¢Ã¢â€š ¬Ã‚ ¦ a deep philosophical conversation. Not only does Reality Television reflect appallingly on our media culture, but it corrupts the mind of youngsters, giving them twisted views on society. What person are you becoming if you are sitting there daydreaming about who is going to be "evicted" from Big Brother? Well, you're the one the needs a snap back to realityà ¢Ã¢â€š ¬Ã‚ ¦ One of the attractions of reality television is the supposed "reality" of it - unscripted and unplanned situations and reactions. One of the ethical problems of reality television is the fact that it isn't nearly as "real" as it pretends to be. At least in dramatic shows one can expect the audience to understand that what they see on the screen doesn't necessarily reflect the reality of the actors' lives; the same, however, cannot be said for heavily edited and con... ...tem from the increasing separation we experience from others around us. The more distant we are from each other as individuals, the more readily we can objectify each other and fail to experience sympathy and empathy when others around us suffer. The fact that we are witnessing events not in front of us but rather on television, where everything is has an unreal and fictional air about it, probably aids in this process as well. I'm not saying that you should never watch reality TV programming, but the motivations behind being a viewer are ethically suspect. Instead of passively accepting whatever media companies try to feed you, it would be better to take some time to reflect on why such programming is made and why you feel attracted to it. Perhaps you will find that your motivations themselves are not so attractive.

Language Paper Essay

Language can be looked at differently from other types of cognitions. There is a need for language in one form or another to have the ability to communicate with other human beings. This communication is the basis to how human beings express themselves to those around them. With this expression comes the ability to formulate thoughts. These thoughts can be translated to others through language. This language play an important role when analyzing, problem-solving, creating reasons, communicating needs, and making plans. Without the existence of language the attempt for humans to achieve goals would be almost impossible to accomplish. Goals would have to be accomplished be figuring out an alternative method than language to be used for sciences, history, mathematics, and the ability to explain past experiences or cultures. Because language is such an important communication tool, this paper will go into the definition of language and lexicon, evaluating the key features of language, with a description of the four levels of the language structure and processing, and analyzing the role of language processing in cognitive psychology. . Define Language Because there is so many different ways of language it can be difficult to provide just one. Cognitive psychology defines language as a system of communication that is governed by a system of rules and can express an infinite number of propositions. In addition, natural language has two criteria. First it must be governed by a set of rules knows as grammar. Second it must be productive – an infinite number of things can be expressed (Galotti, 2015). But there are some factors that are deemed to be critical in the communication of human language. The factors that are deemed critical are: communicative, arbitrary, structured, generative, and dynamic  (Willingham, 2007). These critical items that are necessary for the formation of language starts with communicative. Communicative will allow communication between individuals. Arbitrary which means that a sound will stand for a meaning. Language, which needs to be structured and must follow a logical order to make sense. Generative which means that there are a limitless number of meanings that are associated to the word. Dynamic which means that language is constantly changing, growing, and adapting (Willingham, 2007). Define Lexicon Lexicon is defined as the mental store and is thought to be the keeper of the cognitive processor’s knowledge of words, which also includes the spelling, pronunciation, definition, and parts of speech (Galotti, 2015). Most researchers have a belief that when people recognize words through the process of matching where the spoken word will be compared with a mental dictionary. This mental dictionary is known as the lexicon. The lexicon is the foot bridge between language and knowledge (Willingham, 2007). This communication bridge for lexicons will vary depending on how and where a lexicon is used. However, the grammaticalizations will be different depending on the type of language being used. The words and expressions used in each language will be the lexicon for that individual language. Therefore an individual person’s own set of vocabulary would have their own personal lexicon attached to it that would be their own personal storage unit of their knowledge. Evaluate Key Features of Language Charles Hackett identified 13 features of human language and how the human language is differs from other forms of communication. Four key factors are vocal-auditory channel, specialization, arbitrariness, and traditional transmissions. Vocal-auditory channel is defined as the means that the standard human language occurs vocal (creation of sound by mouth) type of communication that can be perceived by hearing it (Hyde, 1998). Specialization is the use of organs in the production of speech and these organs are able to adapt to the task of speech. Example would be the lips, tongue, a throat of a human that have been specially adapted to the task of speech and not just to assist as an eating apparatus. Whereas, dogs do not  have the physical capabilities for the speech sounds that humans have the capability of because dogs lack the necessary specialized organs (Hyde, 1998). Arbitrariness is where there is no necessary connection between form of the signal and what is being referred to. An example would be a very large object like a whale and yet it is referred to with a very short word. Some would argue that four-legged animals could then be referred to as the sounds they make. However, the sounds animals make do not always translate across culture borders and therefore even onomatopoeic words would be to some extent also arbitrary (Hyde, 1998). Traditional transmissions has the meaning that human language is not something that exist from birth. Even though language does not exist from birth humans are born with some ability to perform language. In order for humans to perform language they will need to learn, acquire, the language that is spoken around them from others who speak the language. Learning language by listening to others is different from the communications in the animal world. In the animal world animals are born knowing their entire systems. Such is the case with bumble bees who are born with the knowledge of dance and song birds that are born with the knowledge of bird-songs. Describe the four levels of language structure and processing The four levels of language structure and processing are phonemes, words, sentences, and text. Phonemes is the shortest segment of speech that if changed would change the meaning of the word (Goldstein, 2014). There are 44 phonemes that make up the basic unit of sound (Galotti, 2015). The basic unit of sounds will vary from different languages. The study of the different ways that phonemes can be combined in any language is called phonology. Once you have put the sounds together the task then becomes to put the sounds in a coherent way, identifying the meaningful units of language and this aspect is known as morphology (Galotti, 2015). These sounds then become words, sentences, and text. Words should be placed in a sentence will have importance to the understanding of the sentence. Text will be a group of sentences that once placed together will be the formation of the paragraph in reference to a certain subject. Analyze the role of language processing in cognitive psychology How humans process information is a key factor in cognitive psychology. Language is what is used as the main source of communication for humans and is influenced by both internal and external factors and since cognitive psychology is the investigation of all mental abilities the processing of language plays an important role. There are two different proposals in regards to the relationship of language to other cognitive processes. The modularity hypothesis proposed that there are some aspects of language, especially syntactic processes, will function autonomously, and independently of any other cognitive process. This recent proposal awaits a more rigorous empirical testing even though there is some evidence does exist. The second proposal is the Whorfian hypothesis of linguistic relativity, even though it is very interesting it has so far not received strong or empirical support (Galotti, 2015). Cognitive psychology is the science of how the mind is organized to produce intelligent thought and how the mind is realized in the brain (Anderson, 2015). With cognitive psychology being the study of how the mind is organized to produce intelligent thought this knowledge is through either written or verbal communication. The written or verbal communication through language enables an individual to communicate thoughts and emotions. It is these thoughts and emotions that cognitive psychology attempts to understand. Conclusion Language is a system of communication that is governed by a set of rules and can express an infinite number of propositions. Natural language has two criteria. First it must be governed by a set of rules knows as grammar. Second it must be productive – where an infinite number of things can be expressed (Galotti, 2015). Language plays an important role in the regards to cognition because it is the main communication tool used by human beings. Language has to have a storage place where pronunciation, definition, and parts of speech are stored. The storage place is called the lexicon. Lexicon is the bridge between language and knowledge. Language is a system of communication that is governed by a system of rules (Galotti, 2015). There are 4 levels of language, structure, and processing. In addition, Charles  Hockett identified 13 key features of the human language. The ability to turn language into communication through words, and then pull information from a person’s experiences, education, environment, and culture is a magnificent feat to accomplish, and it is through language that people are able to express their ideas because of the role cognition plays within language. References Anderson, J. R. (2015). Cognitive Psychology and its implications (8th ed.). New York, New York: Worth Publishers. Galotti, K. M. (2014). Cognitive psychology in and out of the laboratory (5th ed.). Thousand Oaks, CA: SAGE Goldstein, E. B. (2014). Sensation and perception (9th ed.). Belmont, CA: Wadsworth. Hyde, K. (1998). The features of human language. Retrieved May 14, 2011, from http://people.exeter.ac.uk/bosthaus/Lecture/hockett1.htm Willingham, D. T. (2007). Cognition: The thinking animal (3rd ed.). Upper Saddle River, NJ: Pearson/Allyn & Bacon

Poverty, Education and Health Care Essay

Abstract Poverty and education play an important role in access to health care. A low socioeconomic status influences the health of people. This paper provides a general overview of how poverty and education determines access to health care. It provides a description of the consequences of poverty and education on health care accessibility. Finally it provides solutions as how to address the issue. The link between poverty, education and access to medical care has received considerable attention. Health influences all the activities of an individual. All societies are concerned with varying levels of health among their members. They are also concerned about marginalized sections of society have access to health care. Poverty and its effects on society People belonging to poor communities have poorer health outcomes. They have less access to primary care as compared with more affluent residents. They are also less likely to have health insurance and regular doctor. They are more likely to have chronic health problems. They are more likely to get hospitalized for conditions which can be detected and treated at an early stage. Despite an expansive public insurance program these health problems remain. At least 18 percent of Americans are without medical insurance. This means a total of 44 million are without health insurance out of a population of 300 million. An estimated 87 percent of people are covered by government or employee based health care insurance (Cutler, 2004). People with low socioeconomic status face many challenges in maintaining their health. They have a high mortality rate. They are more likely to be suffering from some disease. They have limited health care resources. They live in poor environmental situations. The United States has one of the world’s most impressive standards of living. At least 32 million Americans live below the poverty line. In addition to poor people an estimated 50 million people live in poverty like conditions. Health risk factors like smoking, obesity and sedentary lifestyle are found in poor Americans (Cutler, 2004). They have a higher prevalence of disability and chronic illness. They have a shorter life expectancy. Children belonging to poor families are more likely to be malnourished. Many poor Americans live in houses which have lead paint. This can cause growth problems in children. Poor people eat inexpensive food which is fatty and lacks important nutrients. Poor people cannot afford health insurance coverage. Patients postpone their medical care and they are more likely to go without prescription medicines. Low income workers are at the highest risk of being uninsured because they are ineligible for Medicaid coverage. They work in low wage jobs that do not offer insurance. They cannot afford the high premiums associated with health care insurance. The lack of a usual source of care is another barrier to seek adequate health care. The challenges associated with poverty create conditions that can diminish lifesavings, lower learning ability and reduce physical, mental and emotional well being. All of these factors are a threat to people’s health. Urban areas in the United States have many health care facilities. However poor people cannot make use of these services. The major challenge is the high cost of visiting doctors, medicine and hospital care. Social factors like language barriers and prejudice by providers also hinder the accessibility of health care by poor people. The government also faces challenges in trying spreading health education in poor communities. Health care services are vital for the survival and livelihood of poor people. Illness persists in poor people. It stops people from working and forces them to sell assets. They fall into debt and are lead into a vicious cycle of dependency and poverty. Failure to treat themselves leads to illness and disability. This further reduces the ability to work in poorer households. People living in rural areas are forced to bear high transport costs. This is difficult and expensive for them. The lack of local health centers in rural areas further hinders the ability of poor people to access adequate health care (Crichton, 1997). The huge time that takes for poor people to obtain treatment is one of the greatest barriers which they face. Time away from jobs results in lost income. Health services run by governments are usually inefficient and are characterized by neglect. The quality of service is low. There is shortage of staff. There is no proper medicine and equipment. In many countries there is no safe water to drink. In developing countries there are high costs to health care. Besides the official fees there are corrupt staff members who demand bribes and fees in return for ordinary services. These services can include registration, tests and being given medicine. They can also pressurize a sick person to make unnecessary visits to the hospital. Payment methods are not flexible in many developing countries. Payment usually has to be made in advance and in cash. This causes considerable hardship for poor people (Crichton, 1997). Â  Education and its effects on society Education also plays an important role in health care. Many people with low literacy cannot read and understand directions written on medications. They cannot complete medical consent forms. They have problems in accessing health care and dealing with health related issues. Health literacy is the ability to read and understand words and procedures related to health care. It consists of comprehension, communication and appropriate action. The direct effects of low health literacy are medication errors. The indirect issues can include insurance issues, accessibility to health care and poor health behavior (Shi, 2003). Low health literacy affects people of all ages, races, educational levels and social classes. It is driven by a variety of factors. It is a multidimensional issue. Understanding written materials has been part of extensive health literacy in the past few years. Sensitivity to culture has also become part of health literacy due to the diverse population of the world. Messages and images have to be tailored to meet the diverse beliefs and values of people. Health literacy is concerned with understanding the information necessary to manage health (Shi, 2003). It is estimated that at least 90 million people in the United States cannot read. The health of such people is at risk. Ethnic minority groups are also affected by low health literacy. Older patients, recent immigrants, people with chronic diseases and those with low income are also vulnerable to having low health literacy. Many people with average or strong literacy skills have found medical terminology and concepts confusing. There are many health consequences associated with a low literacy level. Research has found that at least one third of patients have health problems because of failure in taking prescription medication correctly. People with low health literacy cannot comply with prescribed treatments and self care routines. They also have a high rate of failure in seeking preventive care. They are more at risk for hospitalization. They lack the skills to successfully move in the complex healthcare system (Shi, 2003). Patients with low health literacy have glycemic control. They are also more likely to report eye problems caused by diabetes. The annual health care costs for individuals with low health literacy are five times higher than those with higher health literacy skills. People with low health literacy are more likely to use health care services. Additional health care expenditures result from low health literacy skills. People cannot feel part of the social structure. They are also vulnerable to anxiety and other mental disorders. They can also alienate other people. Research has also found that people with low literacy levels are more vulnerable to die. While federal and state lawmakers continue to debate about how to increase access to health care, some of them are thinking of reinsurance system which might be affordable for poor people. In order to understand the concept of insurance it is essential that policy makers understand the concepts, benefits and limits of reinsurance mechanism. Reforms in Health care Reinsurance in health care refers to risk transfer or risk pooling arrangements. These are designed to remove the barriers which low income workers and minorities face when accessing health care. Risk transfer arrangements can help in this matter but they cannot lower health care costs. Policy makers must design policies which encourage participation from insurers and remove incentives to transfer costs to taxpayers. Reinsurance is defined as an insurance company buying insurance itself. The primary insurer is protected against the rare set of circumstances which might produce losses that it cannot fund on its own. Property and casualty insurance are the areas where reinsurance has been successfully implemented. Companies working in these areas can take heavy losses due to natural disasters in a short time period. This induces insurers to buy reinsurance on the commercial market. Poor people cannot afford health insurance coverage. This directly affects their ability to access medical care. Patients postpone their medical care and they are more likely to go without prescription medicines. Low income workers are at the highest risk of being uninsured because they are ineligible for Medicaid coverage (Kling, 2004). Public health plays a vital role in countering the effects of poverty on health care. It also minimizes the disparities in health by income. Public health policies protect the health of the population. It also plays an important role in reducing contagious diseases and providing low cost health services to marginalized sections of society. There are many examples of public health functions. Immunizing babies, improving sanitation, combating sexually transmitted diseases, protecting the environment and containing tuberculosis are some of the public health functions. Public health focuses on reallocating resources to communities which have low incomes. The US government has a network of community health centers, public clinics, school based clinics and health clinics for low income workers, migrants, minorities and homeless people. The National Health Service Corps is an organization which provides services and places physicians in vulnerable communities. Public health services also focus on specific diseases like tuberculosis. They also increase immunization efforts against this disease. They provide services which improve the health of low income families. Neighborhoods are cleaned from lead paint, pollution control and nutrition programs are launched. Women and children are fed through special programs. Poor people with low income and education have poorer health outcomes. They have less access to primary care as compared with more affluent residents. They are also less likely to have health insurance and regular doctor. They are more likely to have chronic health problems (Kling, 2004). Medicaid is the largest public programs that have improved access to health care. It provides health services to low income population. It finances health and long term care insurance for over 40 million low income Americans. Before Medicaid the poor people were essentially without any medical care. They relied on charity of physicians and hospitals. Public hospitals and clinics were also visited by poor people. Medicaid has made health services available to poor people. It has improved their health status and access to quality care. It has also created satisfaction amongst the poor people. Uninsured poor people lag well behind those people who have coverage with Medicaid. People with Medicaid have even fared comparably with private insurance (Kling, 2004). Despite the fact that these programs offer valuable assistance to low income populations, the deficits in access and coverage faced by low income population cannot be easily overcome. Increase in income does produce a substantial contribution to removing health differentials. However this is the need for insurance coverage and support for community based resources to eliminate health disparities by income. Poverty is hazardous for the physical and mental well being of an individual. Low income and homeless people are poor physical functions. They have a high prevalence of health risk factors and chronic health conditions. They also are more vulnerable to depression and other mental disorders. Research has shown that people living in vulnerable communities have a higher rate of being diagnosed with mental disorders as compared with more affluent communities (Kling, 2004). There is a need for prevention, intervention and treatment of diseases for poor people. Welfare reform cannot succeed without taking into account the special health problems of poor people and children. Poverty is associated with depression and other symptoms. It contributes to depression. People with insufficient personal support have no assistance in raising children. They live under the chronic stress of having children but little money to support them. They are at a higher risk for depression. There is a strong link between single-parent status, responsibility for young children, social isolation, and lack of social supports as well as to poverty. Welfare recipients have many barriers towards employment. They have low skills, substance abuse, health limitation or children with chronic medical conditions. They have serious forms of barriers. They have also high level of distress. They seek help from general medical, specialized and human service sources. Poor people with low income and education have poorer health outcomes. They have less access to primary care as compared with more affluent residents. They are also less likely to have health insurance and regular doctor. They are more likely to have chronic health problems. They are more likely to get hospitalized for conditions which can be detected and treated at an early stage. Despite an expansive public insurance program these health problems remain. At least 18 percent of Americans are without medical insurance. This means a total of 44 million are without health insurance out of a population of 300 million. An estimated 87 percent of people are covered by government or employee based health care insurance. Rising health care costs have become unbearable in the world. This is a problem for poor people in the Western countries and the situation is even worse in developing countries. There is a need for reform in the health care system. Many poor people are not covered by health insurance. Critical care medicine in high technology hospitals are only for a small group of patients (Ham, 2004). The first step should be rationing in containing health care costs. Public health care resources are limited. It is not possible to satisfy all medical needs for all people at all times. An appropriate goal for developing countries is to provide basic health care for the people. Some luxury medical procedures must be left for individuals to purchase with their own resources. Â  A basic level of health care must be provided for all people. Providing the best care is practically impossible. The government can however provide a basic level of care. Prevention oriented and ordinary treatment oriented goals must be set for developing countries and their health care systems. Inexpensive medical prevention is more effective and appropriate for poor people. Finally there should be a system of support which should help people with special expensive medicine care. Special foundations should come to the rescue of poor people for emergency and life saving procedures (Cundiff, 2005). Conclusion The health and well being of poor communities is an issue confronting both developed and developing countries. Research has found links between poverty and the health of people. Inside the United States many poor people do not have health insurance. Some of them can’t even think of affording health insurance. They are more concerned with the basic amenities of life. People in developing countries are even worse off. They have access to state hospitals and clinics which do not have trained staff, prescription medicine and advanced hospital care (Cundiff, 2005). A low health literacy rate is also dangerous for the well being of people. It can have adverse negative economic and social impacts. They can die at from treatable causes and get hospitalized because of their lack of health literacy skills. They are also prone to suffering from mental diseases like anxiety and depression. Â  There is the need for health reform in the entire world. Governments must provide a basic level of health care to all citizens. Advanced hospital care must be made available by foundations and donations. Governments working in coordination with community support groups can effectively counter the affects of poverty and low education on the health care of poor people. Some health responsibilities and policies should be transferred to community groups. The international community must help poor countries in developing basic and adequate health care system. References Cutler, David M. (2004). Your Money Or Your Life: Strong Medicine for America’s Health Care System. US: Oxford University Press. Crichton, Anne (1997). Health Care: A Community Concern?. US: University of Calgary. Shi, Leiyu (2003). Delivering Health Care in America: A Systems Approach. US: Jones and Bartlett. Kling, Arnold S. (2004). Crisis of Abundance: Rethinking How We Pay for Health Care. US: Cato Institute. Ham, Christopher (2004). Health Care Reform: Learning from International Experience. US: McGraw-Hill Education. Cundiff, David E. (2005). The Right Medicine: How to Make Health Care Reform Work Today. US: Humana Press.

Automobile Air Pollution Essay

Efforts to improve the standard of living for humans, through the control of nature and the development of new products have also resulted in the pollution of the environment. Much of the world’s air, water, and land is now partially poisoned by pollution. Some places have become uninhabitable. This pollution exposes people all around the globe to new risks from disease. Many species of plants and animals have become endangered or are now extinct. The air pollution comes from lots of sources but the paper will be about air pollution cause by automobiles. As a result of tremendous amount of air pollution, primarily for automobile governments have passed laws to limit or reverse the threat of environmental pollution. There are lots of sources other than the automobile for air pollution. Nature itself is one of the causes. Sometime nature causes the air pollution by activities like a forest fire, volcanic, hurricane. These are temporary dislocations that nature balances and accommodates to modern economic development, however, sometimes disrupts nature’s delicate balance. The other source is from factories. Factories are release smokes and chemical in the air. In many places smoke from factories and cars combines with naturally occurring fog to form smog and create a midday sky. It had happened in London, â€Å"London, England, has been subjected to the danger of smog, long recognized as a potential cause of death, especially for elderly persons and those with severe respiratory ailments† (pollution). Transportation by car though, is the major source of air pollution. Early in the century human invented, internal combustion engine, engine that use fuel as gasoline or diesel. Those engines were used to manufacture an automobile for fast travel from one place to another. Because they were not much in use, those few cars were not enough to threat the environment. Those engines were not fast enough so mastermind humans invented bigger and faster engines and those take more fuel. When these engines burn fuels they introduce smoke and other, less visible, by products. Once they are released into the air, the products of incomplete combustion, particulate matter (soot, ash, and other solids), unburned hydrocarbons, carbon monoxide, sulfur dioxide, various nitrogen oxides, ozone, and lead, undergo a series of chemical reactions in the presence of sunlight. The result is the dense haze characteristic of smog. â€Å"Smog may appear brownish in color when it contains high concentrations of nitrogen dioxide, or it may look blue-gray when it contains large amounts of ozone† (Danger). The cumulative effect of air pollution poses a grave threat to humans and the environment. Smog causes number of children and elderly to die because children’ lungs are still developing, also they breath more rapidly than adults, and they play outdoor. Most elderly people loose the red cells that cause diseases to go out of control. That lead them to the development of chronic lung diseases. † The costs of air pollution are enormous. The American Lung Association sites sulfur-dioxide exposure as the third leading cause of lung disease after active and passive smoking† (Justification) Air pollution does not only cause health hazard but also cause acid rain to fall. Acid rain causes damage to structure or life. Plants and animal marine animal are most effected by acid rain. Acid rain or snow pollute the water and soil the major source for plants and marine species to survive. Acid rain or snow falls when sulfur dioxide emissions from exhaust of an internal combustion engine combine with particles of water in the atmosphere. â€Å"In Canada, Scandinavia, and the northeastern United States, acid rain is blamed for the deaths of thousands of lakes and streams† (Acid rain). Another new and troubling form of air pollution comes from a variety of chemicals called chlorofluorocarbons, also known as CFCs. For many years it was used by automobile industries. These chemicals were used in the air conditioning systems of the car. CFCs takes decade to get in the upper atmosphere but when it gets there it combines with other molecules. Then, by attaching themselves to molecules of ozone, CFCs transform and destroy the protective ozone layer. The result has been a sharp decline in the amount of ozone in the stratosphere. â€Å"At ground level, ozone is a threat to our lungs, but in the upper atmosphere ozone works as a shield to protect against ultraviolet radiation from the sun† (Ozone). If the ozone shield gets too thin or disappears, exposure to ultraviolet radiation can cause crop failures and the spread of epidemic diseases, skin cancer, and other disasters. The automobile has a big impact on over our environment. Today we have trillions of automobiles on the road. Each car produce smoke and chemicals that hazardous to our world. Sometimes people take that threat seriously and they try to find solution. It is necessary to burn fuel completely because unburn fuel release more chemicals than burned fuel. Most new cars have two oxygen sensors that monitor and control the burning of fuel (Toyota Eng. ). I think problem is that as oxygen sensors age, their warm-up response slows considerably. Even government says, â€Å"The major cause of air pollution is the internal-combustion engine of automobiles. Gasoline is never completely burned in the engine of a car, just as coal is never completely burned in the furnace of a steel mill† (EPA). Other than two oxygen sensors some engineers came up with electric. These cars are good for our environment because they do not use gasoline as fuel. Even they don’t produce any smoke. It has some problem with it too like electric cars need to recharge more often and the are not fast enough. The other problem is that after while the batteries needs to replace. You imagine if trillion cars need to replace batteries than it will fill our safe chemical deposal sites in few years than we have more chemical waste in our environment. The solar cars are not that bad in the futuristic problems but cars aren’t fast enough. â€Å"Air pollution has been the target of some of the most complicated and far-reaching legislation ever enacted. In 1970, the United States Congress passed legislation aimed at curbing sources of air pollution and setting standards for air quality. A few years later, Congress passed laws designed to phase out the use of lead as an additive in gasoline† (EPA). That helped us because the level of lead in the average American’s bloodstream has declined. We still didn’t do much about cause of acid rain and it is continually debated in North America and throughout Europe. â€Å"In late 1987, more than 20 nations signed an agreement to limit the production of CFCs and to work toward their eventual elimination† (EPA).

LAND LAW II Essay Example | Topics and Well Written Essays - 2750 words

LAND LAW II - Essay Example These exceptions include: (a) An act of generosity (Helsop v Burns, which you already mentioned it) (b)Service Occupancy (Crane v Morris) (c) Occupancy by virtue of office (d) Occypancy prior to completion of contract of sale Indeed, by definition, the very first requirement for a lease is exclusive possession. Without an exclusive possession, there is no way a lease can be finalized. This is so because the exclusive possession taken by the person taking the lease, and hereby known as the tenant gives that person the right to exclude all people from the property in question. Such exclusion does not only involve third parties and people outside the transfer transaction but also includes the landlord and all agents of the landlord. This underlining legal phenomenon notwithstanding, it has been argued in most quarters of statutory practice that an occupier who enjoys exclusive possess is not necessarily a tenant (Gray and Grey, 2009, p. 341). A major premise to this argument is given in Street v Mountford [1985]. In the case, the court gave a clear judgment to the effect that a person’s occupation of a property could either amount to being a tenant or only a licence. What was rather very relevant in determining tenancy was the content of the agreement and not what the parties choose to call their agreement. This is in regard to what Lord Templeman stated while giving judgement that â€Å"an agreement for exclusive possession for a term at a rent creates a lease or tenancy, regardless of what the parties call it† Street v Mountford [1985]. Heslop v Burns [1974] is another case that throws some light on the statement that even though a tenant must have exclusive possession, an occupier who enjoys exclusive possession is not necessarily a tenant. In the case, it is seen that in situations where there is an act of generosity, charity or friendship, even if exclusive possession occurs, this may not amount to the occupier becoming a tenant if there are no intentions to create a legal relation. The fact of the case has it that a wealthy man allows friends to occupy his house for free without rent. This notwithstanding, the friends had exclusive possession; and latter the wealthy man died. Meanwhile in principle, it is contested that the presence of exclusive possession is only worth being regarded as a licence if it comes about as a friendly arrangement with no intentions to create legal relations. Indeed, the same basis of the principle was held in the judicial hearing, concluding that the arrangement was only a licence. This is a very clear confirmation that as posited by Lord Templeman, an exclusive possession is not always equal to a tenancy. In another case, of Rhodes v Dalby [1971], a premise is given to the effect that a person may have occupancy with exclusive possession but may not necessarily be a tenant. The fact of that case has it that a man who was travelling abroad asked a friend to live in his bungalow whiles he was aw ay. Between the two parties, what existed was a â€Å"gentleman’s agreement†, ordering the friend to be taking care of the property and keeping it in shape. In the situation, and in situation of this nature, because the owner of the property leaves the property

Role of Accreditation in Healthcare Essay Example | Topics and Well Written Essays - 500 words

Role of Accreditation in Healthcare - Essay Example Research shows that accredited health facilities offer a high level of patient care and service than unaccredited institutions. In essence therefore, by accrediting health facilities, government and registered healthcare accreditation bodies are offering patients with a map on where and where not to seek treatment. Without accreditation, people seek healthcare services would easily fall for quacks, and in the process endanger their health. The second role of accreditation is that it acts as a basis for protecting and fighting for patient rights (Manley et al, 2008). What this means is that in case health provision goes wrong and harms a patient’s health, the patient has a basis for seeking legal redress. For instance, a patient can seek legal help through the accreditation body. Alternatively, the patient can enjoin the accreditation body, when seeking legal redress from an accredited healthcare organization. Without accreditation and clear cut rules on how healthcare facilities should handle their patients, it would be difficult for a patient to seek legal redress in case something goes wrong. This is because; there would be no set benchmarks against which, health care service is measured against. The third role of accreditation in healthcare is statistics, budgeting and government fiscal planning. What this means is that through accreditation, the government is able to collect variable data on the current status of the healthcare sector (Sears et al, 2015). For instance, the government can easily collect data from accredited institutions on the prevalence of lifestyle diseases like diabetes. It can then act on such data and come up with measures for combating such diseases. Without accreditation, it would be difficult to know how many healthcare facilities are in operation leave alone collect valuable healthcare data from them.