The Global Warming Crisis Thesis Example | Topics and Well Written Essays - 1500 words

The Global Warming Crisis - Thesis Example Trees absorb CO2 and when they die, CO2 is restored to the atmosphere.   The clearing of forests by mass burning, which is happening at a phenomenal rate in the tropical rain forests, is decreasing the amount of CO2 that is absorbed and increasing the amount that is added to the atmosphere.   CO2 supplies about half of the total gases that create the greenhouse effect (Breuer, 1980).   Although deforestation is contributing heavily to the excess of CO2 in the atmosphere, a larger portion is caused by the burning of fossil fuels such as oil and coal.   Fossil fuels are burned by factories, vehicles and electricity-producing power plants to name a few sources.   Other greenhouse gases include methane, which is released when vegetation is burned during land clearing, during oil exploration activities and the coal-mining process; chlorofluorocarbons (CFCs), which is the substance that cools refrigerators and provides the propulsion in aerosol cans and nitrous oxide (N2O) which is the lesser cause of CO2.   It is generated from both man-made and natural processes.   It is estimated that man-made influences represent about half of the CO2 output. As the balance between the CO2 levels in the ocean and atmosphere is disturbed by interjecting increasing amounts of CO2, the oceans will continually absorb higher concentrations than it does naturally.   The subsequent warming ocean waters are less effective in their ability to absorb CO2.   When the oceans can no longer keep pace with the intrusion of this naturally equalized cycle then more CO2 will remain in the atmosphere.  

Critical Perspectives on Management and Organisations Essay - 2

Critical Perspectives on Management and Organisations - Essay Example It is also common that older people happen to be steadfast in their habits and have consistency in many things because of their firm beliefs and ideas. They are usually not flexible, and their temperaments are not adaptable for the changing situations and in most of the cases they are not creative (Merriam Webster, 2015). Financial burden on people is increasing continuously and women have to work with their male counterparts to earn a living. If women are not given their due share of jobs that are available in the market, if they are not given promotions in their organizations or if they are expelled on the basis of their gender; this sexism can give rise to a number of social and economic issues. The financial situation of country has much to do with the other fields and areas of the country. The whole social, cultural, industrial, technological, even religious and spiritual prospects of the collective community and personal lives of people get affected (Nauert, 2010). When females do not get jobs because they are women, they face many psychological issues. These issues may get aggravated with the passage of time alongwith the perceptions of women regarding the prevailing gender equality in society change. This may create a kind of psyche in which they consider themselves victimized and in turn they start feeling alienated and they start taking themselves in society whose self-esteem is not considered important and their sense of insecurity is developed. They may experience anxiety and undue pressure because of the society which regards males to be professionally strong in comparison to females. A male-dominant environment can get evolved which can have a profound impact on the society. The problems raised by such issues have exerted a profound impact on the society and feminist movements are a reflection of this fact.

Switches and Routers Essay Example for Free

Switches and Routers Essay This is as far as I have gotten and I’m very confused about routers. Router and Switch Configuration Switches and routers are key components to operating any network. Switches can break up a large area network into smaller segments. This will free up congestion and provide more bandwidth to each port, which will increase network performance. The first step is to plug into a power source, connect the console port to a computer or modem with UTP cabling and an RJ-45 cable, and use the command line interface (CLI) to configure and manage the switch in user exec mode and privilege exec mode. In most cases, the switch will perform a power on self-test. The manual will indicate the particulars of any failure. One must configure a password because the switch arrives without one. This provides security through the console settings menu and the password configuration option while one may also incorporate an encrypted password option. Entering global configuration through the command line option will change passwords, also. To change the IP configuration, one would choose the [I] key and choose the IP address option and set the Subnet mask and Default gateway. Creating a VLAN requires switching to Global Configuration mode and using vlan vlan# name name_of_vlan command. To add more VLAN ports, go to the Interface Configuration Mode and use the vlan-membership static vlan# command (Regan, 2004). To review or configure spanning tree protocol, go to [N] Network Management option and enter [B] bridge-spanning tree option from the Network Management option (Regan, 2004). One can disable or enable each port from here. When installing a router one must ensure proper ventilation, temperature, and distance limitations of wiring.

Understanding The Demanding Emotional Health Work Social Work Essay

Understanding The Demanding Emotional Health Work Social Work Essay The aim of this assignment is to discuss the contribution of medical, sociological and psychological models to understanding emotional health and examine the impact of race, class and gender on emotional health. Furthermore the assignment will discuss appropriate theories to understanding the emotional health linking them to race in case study one. According to World Health Organisation, 2005 Mental health and mental well being are fundamental to the quality of life and productivity of individuals, families, communities and nations, enabling people to experience life as meaningful and to be creative and active citizens. Hales ( ) defines emotional health as the ability to express, acknowledge how one feels, their moods and be in a position to adapt to situations and be compassionate to others. The medical model views the diseases as coming from outside and invading the body, causing changes within the body. It can also originate as internal, involuntary physical changes caused by chemical imbalances and can also be genetic (Nolan 2009). This model considers the mental malfunction of schizophrenia to be a consequence of chemical and physical changes in the brain. Environmental factors may be the causation of illness, but the disorder might still be influenced by hereditary factors (Tyrer and Steinberg 2008). The abnormal behaviour in an individual is a result of physical conditions such as brain damage, meningitis and others. The treatment given is aimed at controlling the root cause of the disease by changing the individuals biochemistry. This approach does not account for the occasions this evidence can be found in mental disorders such as such bipolar and unipolar depression and schizophrenia. The sociological model of health places more emphasis on the individuals environmental, social and economic causes of disease rather than solely focusing on the biological aspect (Duggan 2002). The socio-cultural aspect refers to the role socio-cultural environments play in a given psychological phenomenon such as parental and peer influence in the behaviours or characteristics of an individual. Social factors encompass a discrete subject matter because, as collective representations, they are independent of psychological and biological phenomena, although we have individual actions, thoughts and feelings we tend to live our lives through institutions: family, corporation, church, school and nights (Hadden 1997 p 105). The Psychological model suggests that human behaviour is strongly affected by experiences from childhood and also that behaviour is the result of interaction between the conscious and the unconscious (Nolan 2009). Mind (2010) points out that cannabis may cause psychological effects that lead to psychotic experiences such hallucination, depersonalisation and paranoid ideas. Rack (1982, p. 124) points out that Cannabis is readily available throughout the Caribbean and the northern parts of the Indian subcontinent its use is not restricted to any particular age-group. In support of this point Cockerham (2007) observes that living in a household with both parents who smoke or having a spouse who smokes can promote smoking behaviours. A psychological model is based on the assumption that conscious thought mediates an individuals emotional state or behaviour in response to stimulus. The model suggests that people may create their own problems through interpretation. The psychological model will look a lot deeper into the individuals and not merely the symptoms in which they are showing. It suggests that our thought may cause the disturbances or it may indeed by the disturbances causing our thought. The model refers to the role that cognition and emotions play in any given psychological phenomenon, such as the effects of mood, beliefs and expectation on an individuals reaction to the event. The biological aspects refer to the role of the prenatal environment on brain development and cognitive abilities or the influence of genes on individuals dispositions (Rogers and Pilgrim 2000). Hatty (2000) in Barack (2006) observes that Gender refers to nature and the psychological, social, and cultural components that summarizes the leading ideas about feminine and masculine characteristics and behaviours dominating in any society at one time. According to Pilgrim (2009) gender is a social description. Rogers and Pilgrim (2005) points out that men are prone to be involved in antisocial behaviour and can be categorised as dangerous and criminally deviant, which leads to their removal. The idea of danger to society is always attributed to men than women. There is evidence to propose that men are often sectioned under Mental Health Act 1983 and referred to psychiatric hospitals by the police under section 136 removal to a place of safety. Men are more likely to be hand cuffed and detained in cells more than women (Rogers (1990) cited in Rogers and Pilgrim 2000). Gove (1984) in Rogers and Pilgrim (2005) shows that there is now a general consensus among social scientists that women experience more psychological distress than men and that this is largely due to aspects of their societal roles. Another view point is that, throughout the life span women report greater psycho-social malaise than men and the gap between sexes increases in older people with self-reported factors like depression, worry, sleep disturbances and feelings of strain. There have used the societal role to explain why women experience psychological distress than men. Womens unstructured roles tend to be more domestic than men which contribute to their vulnerability to mental distress because they have time to dwell on their problems (Blaxter (1990) cited in Rogers and Pilgrim 2005). Womens natural disposition is known to be maternal, caring, passive and home centred. Their inferiority, instability and lack of control are increased as their biology takes over (Jones 1994). WHO (2010) states that while childbearing and motherhood are often positive and fulfilling experiences, for many women these are associated with suffering, ill-health and even death. The estimation of illness is different between men and women, the peak age for men is 15-24 and for women is between 25 and 34. According to Rogers (1990) cited in Rogers and Pilgrim (2000) Class remains a predictable correlate of mental ill health. Basically the poorer a person is the more likely they are to have a mental health problem. A class gradient is evident in mental health status across the bulk of the diagnostic groups but it is not a neat inverse relationship. For example affective disorders are not diagnosed evenly in all social classes whereas a very strong correlation exists between low social class and the diagnosis of schizophrenia. In the case of depression and anxiety the underlying assumption has been clearer cut, perhaps because minor morbidity is less strongly identifiable as biologically derived illness (Jones 1994). They found a complex relationship of social class to anxiety and depression linked to changing employment status they furthermore examined three different ways of describing social position: income; social advantage and lifestyle; and social class. Poor accommodation produces stress reactions in inhabitants (Hunt 1990; Hyndman 1990). Social and environmental causes are those factors around us such as where we live, whether we have strong family support networks, our place of work and how and where we can relax (Royal College of Psychiatrists, 2004). Social class is one of the determinants of health which includes; wealth, culture, background, family, financial constraints, accommodation and lifestyle WHO (2010). According to Barak et al race is socially defined by a collection of traits such as; physical characteristics, culture and religion, national origin and language. King et al (1994) and other authors cited in Kaye and Lingiah (2000) states that there is evidence that, with the intervention of the police and social services, African -Caribbean people are more likely to be admitted to psychiatric hospitals compared to whites. There is a belief that African-Caribbean people are not provided with preventive and supportive measures before there is a crisis, but when the crisis starts and escalates the emergency services get involved which leads to compulsory admission (Bhuil et al (1998) and other authors cited in Kaye and Lingiah 2000). Rogers 1990 in (Rogers and Pilgrim 2005) states that Afro-Caribbean people are found to be less frequently referred by relatives or neighbours but by strangers and passers-by of other ethnic groups. In support of the above statement Reiner 1996 in Rogers a nd Pilgrim (2005) suggests that there is a process of transmitted discrimination in the way in which black peoples behaviour is viewed which is interpreted in a more negative way. Furthermore the Department of Health (DH 2005) states that the black and minority ethnic groups who live in England are deprived of the quality of mental health care that they need. Black and minority ethnic patients are more likely than the white British to be detained compulsorily, to be admitted to hospital rather than treated in the community, to be subject to measures like seclusion in hospital, and to come into contact with services through the criminal justice system. This leads to a vicious circle of BME people refraining from seeking care early in their illness. According to Rogers and Pilgrim (2005) most blacks including African-Caribbean people who live in the inner cities suffer from recurrent racism and are over represented in psychiatric records. Looking at what the medical model says and comparing to Daniels behaviour, it may be suggested that he was suffering from schizophrenia which is more dominant in African Caribbean people, which could have been caused by substance abuse. Royal College of Psychiatrists (2004) states that there is a causal relation between substance misuse, particularly alcohol, cannabinoids, hallucinogens, and stimulants (such as amphetamines), can produce psychotic symptoms directly without mental illness. They may also precipitate psychotic disorders among people with a predisposition. Kaye and Lingiah (2000) points out that African Caribbean people have a higher rate of admissions for schizophrenia and effective psychosis compared to their white counterparts. Hales (2010-2011) states that social health refers to the ability to interact effectively with other people and the social environment in order to develop satisfying interpersonal relationships and fulfil social roles. Looking at the changes in Daniels behaviour it may be suggested that it was down to living on his own, lack of support, change of environment and financial problems. Frederick 1991 in Rogers and Pilgrim (2005) observes that the various factors identified by Afro-Caribbean mental health users are; coping with adolescence and education system; building up relationships and then dashes their expectations; growing up in a hostile environment with few positive images of black people, parental and with British white cultural input leading to confusion and conflict over identity. Argyle (1994) states that there is a theory that failing to learn correct social skills during the early stages of life can contribute to social rejection there by cause one to fail to cope with life events and can cause anxiety, depression or other symptoms. Hales (2010-2011) points out that those who are psychologically fit normally share the following characteristics: they have high self-esteem and aim towards happiness and fulfilment, they establish and maintain close relationships, they accept their own limitations in life and they feel a sense of meaning and purpose of life. Daniel started neglecting himself and acting on the voices that he heard, which may be suggested he had a problem with his psychological well-being. African Caribbean people are likely to be offered physical treatments, strong medication and not likely to be offered psychotherapy and counselling. In conclusion analysing approaches to health and illness in terms of medical versus a social model henceforth the medical model is a key concept in both medical sociology and medical anthropology (Chang and Christakis 2002). A lack of social support also can be due to social stigma which is the main reason why mental peoples social network becomes narrow. Also because of schizophrenias pervasive effects on daily functioning a range of psychosocial approaches has been developed to improve emotional and psychological well-being.

Dr. Seuss Essay -- essays papers

Dr. Seuss Dr. Seuss I took an unconventional approach in the topic I chose for my reading assignment – whereas most groups selected single novels, my partner and I opted to read a collection of short stories by none other than the notorious Dr. Seuss. Were I writing this essay on a â€Å"normal† book, I would be able to pose a question about the book itself and answer it in an ordinary sort of way. However, given the subject matter I have chosen, an essay on an individual book, though possible, would be a very tricky thing to do. It would be wiser, and probably easier, to respond to the man himself. My decision to respond to the man himself makes many more choices – what facet of Dr. Seuss shall I ask myself questions about? I think perhaps I first need to give some brief biographical information on the man to understand the background he’s coming from. In 1904, Theodore Seuss Geisel was born in Massachusetts, USA. I have not been able to find too much document ation about his childhood, but he certainly did not come from a terribly poor or terribly unsuccessful family†¦ in fact, his family had owned a local brewery in their home town of Springfield for several years. Ever since his childhood, Geisel had dabbled in the fields we all know and love him for today†¦ for instance, during bible recitals, he read the verses to a rhythm and often in rhyme. In High School he wrote many short essays and drew cartoons for the school paper, and even then he had adopted a pseudonym for himself – â€Å"Pete the Pessimist†. Upon graduation, Geisel began studying literature at Oxford university, as his original intent was to become an educator†¦ even then, he punctuated his time at Oxford with his job editing and contributing to the â€Å"Jack-O-Lantern†, ... ...-hungry all of his life, perhaps simply in its early stages when he just started off – he was heavily involved in advertising then, and his stories such as â€Å"And To Think That I Saw It On Mulberry Street† were not particularly ethic-conscious. When Seuss died in 1991, however, you get a definite image of a creative, artistic genius of a man†¦ his advertising career had come to a close, his books constantly taught to respect yourself, others and your surroundings, and he exercised his artistic freedom while writing his final two stories, both adult-oriented. Dr. Seuss died an honorable man, and any selling out that he may have been guilty of is definitely, definitely excusable. ''How did it get so late so soon? It's night before it's afternoon. December is here before it's June. My goodness how the time has flewn. How did it get so late so soon?'' -Dr. Seuss (1904-1991) Dr. Seuss Essay -- essays papers Dr. Seuss Dr. Seuss I took an unconventional approach in the topic I chose for my reading assignment – whereas most groups selected single novels, my partner and I opted to read a collection of short stories by none other than the notorious Dr. Seuss. Were I writing this essay on a â€Å"normal† book, I would be able to pose a question about the book itself and answer it in an ordinary sort of way. However, given the subject matter I have chosen, an essay on an individual book, though possible, would be a very tricky thing to do. It would be wiser, and probably easier, to respond to the man himself. My decision to respond to the man himself makes many more choices – what facet of Dr. Seuss shall I ask myself questions about? I think perhaps I first need to give some brief biographical information on the man to understand the background he’s coming from. In 1904, Theodore Seuss Geisel was born in Massachusetts, USA. I have not been able to find too much document ation about his childhood, but he certainly did not come from a terribly poor or terribly unsuccessful family†¦ in fact, his family had owned a local brewery in their home town of Springfield for several years. Ever since his childhood, Geisel had dabbled in the fields we all know and love him for today†¦ for instance, during bible recitals, he read the verses to a rhythm and often in rhyme. In High School he wrote many short essays and drew cartoons for the school paper, and even then he had adopted a pseudonym for himself – â€Å"Pete the Pessimist†. Upon graduation, Geisel began studying literature at Oxford university, as his original intent was to become an educator†¦ even then, he punctuated his time at Oxford with his job editing and contributing to the â€Å"Jack-O-Lantern†, ... ...-hungry all of his life, perhaps simply in its early stages when he just started off – he was heavily involved in advertising then, and his stories such as â€Å"And To Think That I Saw It On Mulberry Street† were not particularly ethic-conscious. When Seuss died in 1991, however, you get a definite image of a creative, artistic genius of a man†¦ his advertising career had come to a close, his books constantly taught to respect yourself, others and your surroundings, and he exercised his artistic freedom while writing his final two stories, both adult-oriented. Dr. Seuss died an honorable man, and any selling out that he may have been guilty of is definitely, definitely excusable. ''How did it get so late so soon? It's night before it's afternoon. December is here before it's June. My goodness how the time has flewn. How did it get so late so soon?'' -Dr. Seuss (1904-1991)

Reach Out and Touch †Maxine Tynes Essay

1. Each woman on the bus reacts to the child’s actions differently. The  narrator reacts by smiling at the children because she knows that this is neither the first nor the last time this will happen, while the mother of the children reacts by slapping their hands to make them stop touching the woman. 2. A theme statement expressing my interpretation of the main idea in this  poem would be: Children are those who don’t understand the differences between people and in order to accept them, they not only have to see, but also â€Å"to reach out and touch†. An example supporting my statement is â€Å"and touch the curly electric of my hair your fingers dipped in the brown skin magic of my neck to see if it comes off†. Look more: first poem for you  essay 3. The tone and mood of the poem are mysterious at the beginning when it is not clear what is really going on, but kind of uncomfortable at the end when the reader identifies what the children had done and how they have made their mother feel embarrassed from their actions. Maxine Tynes uses imagery, comparison and connotation (â€Å"dipped in the brown skin magic†) to convey this mood and tone. 4. Irony surrounds the â€Å"motherlove† in this poem because a mother’s love means to caress her children with love and affection instead of teaching them morals especially in public places. However, in the poem the mother slaps her kids when she sees them touching the black woman.

How is British Culture Represented within Little Britain? Essay

In this essay I will be exploring how British culture is represented in the series Little Britain. Little Britain is a well known sketch comedy that is comprised of mainly two characters; Matt Lucas and David Williams. The title is known to have been derived from a combination of ‘Little England’ and ‘Great Britain’. The first character that I chave chosen to analyse is Vicky Pollard. Obviously, alike with all of the characters that are featured in Little Britiain, this character is fictional, but one may say that this character is used to portray the ‘average chavvy teenager’. For example, she will (usually) always try to integrate her extremely well known phrases (â€Å"Don’t go giving me evils!†,†Yeah but no but yeah but no but†¦Ã¢â‚¬ , â€Å"Shut up! I ain’t even dun nuffin’ or nuffin’!†, â€Å"Oh my god! I soooo can’t believe you just said that!†, and â€Å"What-eva!†), simultaneously incroporating tottally irrelevant ‘gossip’ which has absoutely nothing to do with the problem that she has found herself facing. Sterotypically, she appears to wear the same ‘Kappa’ outfit, more commonly known as a tracksuit. Vicks is always presented so do the wrong things, where I believe she is o nly doing it because she knows that it is the opposite of good. Common examples of this would be her abnoxious habbit for teenaged drinking, smoking and pregnancy. Vicky also seems to have the absurd perception of life, where if you ‘originate’ from a poor working class family, then you automatically have low expectations in the future. I believe her point of view to be invalid at this point, because she has (maybe unknownigly) sterotyped all though of whom fall into that catagory to have low expectations life, which, in fact, may only effect a small minorty; those who truely think this perception dictated by Vicky is correct. We can put this through to real life situations too; for example a survey was infact conducted that shows (in Britain), one person is the top 5 rich list, actually has a degree of some variance, which slightly backs up my point. For example, the infamous Richard Branson dropped out of school at 16 without any qualifications to his name, but that did not change his view of the world, and was just used as a sriving force to make sure that he got where he wanted to. Some may not agree that he came from a poor working class family, but leaving (and subsequently dropping) school without any qualification is what Vicky may expect from a poor working class student. The second character that I have chosen to analyse is Dafydd, who to me, bring himself access as a very confused character. His well known catchphrase, is â€Å"I’m the only gay in the village†, where in fact, if anything ‘gay’ really does happened, he is the first the feel intimidated and scared, which shows that he in fact may not be ‘gay’, but just can’t admit it. In excellent example of this would be when Myfanwy organised a â€Å"gay night† for Dafydd within the pub, and once the began to start arriving, Dafydd held a bar stool in his hands and cried out â€Å"get back you gay bastards†. Furthermore, this shows either two things, his original statement to be incorrect, and he only stated it for the attention he may though he’d receive, or two, he can’t â€Å"come out of the closet† about his true feelings to is using this type of violent notions to mask what’s really going on, in my opinon.He has other well known cathcprases including: â€Å"I’ll have another Bacardi and Coke please Myfanwy†, â€Å"Oh it’s so hard being the only gay in the village†, â€Å"Oh Myfanwy there just aren’t any other gays round here†. This all show that he is in denial about his true feeling, and thhey conflict what is actually going on. He is or has been biased in to beliving that just because he is gay, he will be restricting from getting on with his life, and doing the average day-to-day activity. For example he belives, specificially because he is gay, that he will be unable to get a job and therefore is currently une mployed.