Whats Your Openion Example

Whats Your Openion Example Whats Your Openion – Article Example Food/agriculture and Population The increase in population is one of the key factors that have contributed to the decline inthe production of food. Although other factors such as bad weather, high cost of production and energy related costs have generally affected food production, the increase in population has put pressure on the major agricultural resources- water and land. The land OECD-FAO Agricultural Outlook 2011-2020 reveals that agricultural land in many areas in highly constrained, and this has led to a decline in food production. Although some have argued that the use of modern technology and approaches to farming will guarantee increased food production, it is clear that the increase in population might render such technologies useless as there would be no land to farm. In a short YouTube video by GeoBeats News (www.youtube.com/watch?v=axfP6d60CEE), the idea of food scarcity amid the growing population is well covered. This short video shows that as the population continu es to increase, the production of the most staple foods such as rice, soybean and corn has significantly reduced. One of the fundamental problems faced by many societies today is the inability to produce more food without destroying natural habitats. There are two major issues that arise when food production and population are considered. First, as the population continues to grow, key natural resources such as forests are overexploited with the aim of producing more food, and this leads to other problems such as reduction in water supply. This then further complicates the problem. Secondly, as the population continues to increase, more people are moving into towns and cities. As a result, more people demand for food without having land to farm, and this further makes it difficult to produce enough food to serve the increasing population. GeoBeats News. "World Food Supply Is Lower Than Demand While Population Grows." YouTube. YouTube, 03 July 2013. Web. 26 Mar. 2014. .

Code Switching Definition and Examples in Language

Code Switching Definition and Examples in Language Code switching (also code-switching, CS) is the practice of moving back and forth between two languages  or between two dialects or registers of the same language at one time. Code switching  occurs far more often in  conversation  than in  writing. It is also called code-mixing and style-shifting.  It is studied by linguists to examine when people do it, such as under what circumstances do bilingual speakers switch from one to another, and it is studied by sociologists to determine why people do it, such as how it relates to their belonging to a group or the surrounding context of the conversation (casual, professional, etc.) Examples and Observations Code-switching performs several functions (Zentella, 1985). First, people may use code-switching to hide fluency or memory problems in the second language (but this accounts for about only 10 percent of code switches). Second, code-switching is used to mark switching from informal situations (using native languages) to formal situations (using the second language). Third, code-switching is used to exert control, especially between parents and children. Fourth, code-switching is used to align speakers with others in specific situations (e.g., defining oneself as a member of an ethnic group). Code-switching also functions to announce specific identities, create certain meanings, and facilitate particular interpersonal relationships (Johnson, 2000, p. 184). (William B. Gudykunst, Bridging Differences: Effective Intergroup Communication, 4th ed. Sage, 2004)In a relatively small Puerto Rican neighborhood in New Jersey, some members freely used code-switching styles and extreme forms of bo rrowing both in everyday casual talk and in more formal gatherings. Other local residents were careful to speak only Spanish with a minimum of loans on formal occasions, reserving code-switching styles for informal talk. Others again spoke mainly English, using Spanish or code-switching styles only with small children or with neighbors. (John J. Gumperz and Jenny Cook-Gumperz, Introduction: Language and the Communication of Social Identity. Language and Social Identity. Cambridge University Press, 1982) African-American Vernacular English and Standard American English It is common to find references to black speakers who code switch between AAVE [African-American Vernacular English] and SAE [Standard American English] in the presence of whites or others speaking SAE. In employment interviews (Hopper WIlliams, 1973; Akinnaso Ajirotutu, 1982), formal education in a range of settings (Smitherman, 2000), legal discourse (Garner Rubin, 1986), and various other contexts, it is advantageous for blacks to have code-switching competence. For a black person who can switch from AAVE to SAE in the presence of others who are speaking SAE, code switching is a skill that holds benefits in relation to the way success is often measured in institutional and professional settings. However, there are more dimensions to code switching than the black/white patterns in institutional settings. (George B. Ray, Language and Interracial Communication in the United States: Speaking in Black and White. Peter Lang, 2009) A Fuzzy-Edged Concept The tendency to reify code switching as a unitary and clearly identifiable phenomenon has been questioned by [Penelope] Gardner-Chloros (1995: 70), who prefers to view code switching as a fuzzy-edged concept. For her, the conventional view of code switching implies that speakers make binary choices, operating in one code or the other at any given time, when in fact code switching overlaps with other kinds of bilingual mixture, and the boundaries between them are difficult to establish. Moreover, it is often impossible to categorize the two codes involved in code switching as discrete and isolatable. (Donald Winford, An Introduction to Contact Linguistics. Wiley-Blackwell, 2003) Code Switching and Language Change The role of CS, along with other symptoms of contact, in language change is still a matter of discussion. ... On the one hand, the relationship between contact and language change is now generally acknowledged: few espouse the traditional view that change follows universal, language-internal principles such as simplification, and takes place in the absence of contact with other varieties (James Milroy 1998). On the other hand, ... some researchers still downplay the role of CS in change, and contrast it with borrowing, which is seen as a form of convergence. (Penelope Gardner-Chloros, Contact and Code-Switching. The Handbook of Language Contact, ed. by Raymond Hickey. Blackwell, 2010)

Parity conditions in International Finance and Currency Forecasting Essay

Parity conditions in International Finance and Currency Forecasting - Essay Example These global investors are encouraged by the differences that exist among countries in the return rates on assets that are comparable. The theory also proposes that the exchange rate value on the foreign exchange market is affected by the transactions that are undertaken on the financial account of a country (Mukherjee, 2002). Madura, (2014) says that, the interest rate parity is an equilibrium. Why is this so? The author notes that, when the exchange and the interest rates are made to change and adjust to the forces in the market in a way that the interest arbitrage is not achievable, then an equilibrium results. The equilibrium is termed as the interest parity. Hence, when an equilibrium exists, the forward rate varies from the spot rate by an adequate extent. The variation is to such an extent that it counterbalances the interest rate differential among the countries’ currencies. For example, if an investor from the US obtains a greater rate of interest from his or her foreign investment; and he or she has to pay extra per entity of the country’s currency than what he or she obtains per entity when the country’s currency is sold forward, then there is a counterbalancing influence. Hence, if the investor has invested in the UK and the UK pound has an interest rate of 4%, while the equivalent in the US has an interest rate of 1%. Then, the two currencies’ interest rate differential is 3% (4 – 3). It implies that the interest rate differential is the profit the investors presume. However, the exchange rate must remain constant if the profit is to hold (Grath, 2011). In the example, the â€Å"pay extra per entity of the country’s currency†¦Ã¢â‚¬  is what is termed as the spot rate. While, â€Å"what he or she obtains per entity when the country’s currency is sold forward,† is known as the forward rate. Normally, when the spot rate is more than the forward rate, then a discount is in the

Collaborative mangnement of Pain and Agitation Essay

Collaborative mangnement of Pain and Agitation - Essay Example The first step in the management of pain and agitation is assessment. This includes patient characteristics, type and method of injury, clinical status of the patient, associated mortality and morbidity and assessment of the degree of pain and agitation. Pain assessment mainly validated scales, along with vital signs and subjective and objective assessment. Agitation must be defined and risk factors identified (Greenway, 2010). In postoperative patients, pain along with agitation that occurs when the patient is awaken from agitated states, is a major challenge. It is very important to rule out causes for agitation like hypercapnia, hypoxemia, gastric distension and retention of urine with distension of bladder. Treatment of such triggering factors for agitation usually helps resolve agitation. Also, in postoperative pain, factors like onset, site of surgery,severity, incidence and age also must be taken into account. Those with neurotic personality traits are likely to suffer more pa in than others. Preoperative pain counseling also has a major influence on postoperative pain. While mild pain can be managed with mild narcotics, severe pain may need higher doses of narcotic drugs. When narcotics are used for pain relief, they decrease respiratory rate and the tidal volume and also regularize the pattern of respiration. However, narcotic induced depression of respiration is a potential sequelae and hence dosing of narcotics must be done cautiously. Encouraging the patient to breathe deeply and cough is another strategy to decrease pain and agitation. Morphine is a good narcotic for postoperative analgesia and decrease of agitation. The dose is 1-3 mg, given every 15- 30 minutes. Continuous infusion of narcotics is better than intermittent bolus doses because it allows maintenance of constant blood levels of narcotics and the dosage requirement per day is also low. However, it requires careful monitoring of the patient and titration of doses. Patient controlled ana lgesia is a better option in this regard. Other modes of provision of analgesia include regional analgesia and epidural block. In intensive care patients, agitation affects atleast 71 percent of patients. Pain aggravates agitation. Other factors which contribute to increased agitation are anxiety, delirium and illness. In some cases, sedation also may lead to agitation (Siegel et al, 2003). Treatment of agitation is often neglected despite the fact that it is very important to treat agitation to improve clinical outcomes and fasten recovery. Management of pain and anxiety to some extent decreases agitaion. Anxiolysis is possible by giving drugs like benzodiazepines. However, since over sedation itself can lead to agitation, it is important carefully decide upon the dosing of sedatives (Siegel et al, 2003). Pain and agitation can occur even in chronic pain and primary care physicians find in challenging to manage such scenarios. According to a study by Dobscha et al (2009), collabora tive management of pain and agitation between psychologists and physicians delivers better clinical outcomes than the routine management by physicians alone. Improvement has been reported to be better in terms of severity of pain, disability related to pain and depression. According to the researchers, "although many of the improvements were modest, they may be especially meaningful because patients in our sample were older, had long-standing pain, multiple medical problems, and reported high baseline rates of

The Catcher in the Rye Essay Example for Free

The Catcher in the Rye Essay In J. D. Salinger’s The Catcher in the Rye, the protagonist, Holden Caulfield, is put through the harsh reality that is life. Holden is kicked out of school and must make his way back to New York to tell his parents the upsetting news, but he first spends a few days finding himself along the way in the Big Apple. He spends these days thinking and seeing first-hand what the adult world is like, consistently reinforcing his belief that the real world is fake. His hatred for people in general is only bested by his hate for those whom he considers to be phonies, which is just about everyone he meets throughout the novel. Salinger uses strong irony, complex characterization, and a specific setting to display Holden Caulfield’s strong hatred towards people that are phonies and prove that no one is immune to the phoniness. A great deal of the irony in Salinger’s novel arises from Holden’s attitude towards adulthood. He spends most of the novel explaining why adults have ruined his life and yearning to be an innocent child again, yet he himself shows signs of acting and feeling like an adult. The first ironic sequence therefore comes into play when Holden arrives in New York: â€Å"He tries to use the partial appearance of adulthood to his advantage, for example by standing up to show the [bartender] his grey hair† (Gesler 407). This scene shows that in some respects Holden wishes to be an adult, and to enjoy the perks that come with age, but his ideal lifestyle would be that of a child. Children are pure in Holden’s eyes and haven’t succumbed to the darkness that is society. But this isn’t the last time Holden tries to act old; he also invites a prostitute to his room at his hotel. Sunny, the prostitute, arrives and tries to come on to him her so that she can get the job done, but Holden refuses. He can’t have sex with this random woman because Holdens kind of clear-thinking reacts against sex without love, against unclean personal habits, against any manner of rudeness. † (Moore 162). This is ironic because Holden speaks out against things like sex without live but still invites a hooker to his room. There is more irony to this, though: Holden reacts against rudeness in his mind, but inside he is not a very pleasant guy. He is very smart and knows how to act in front of people but he looks down upon almost every person he passes. When he is meeting with his sister, Phoebe, for the first time in the book, she stops him in the middle of a sentence and asks the very straightforward question of whether or not there is anything in the world Holden actually likes, and he struggles very much to find an answer for this. Holden’s entire experience of a few days in New York is based around the fact that he thinks that everyone besides him is a phony, but ironically enough, he is a phony. He lies to himself, and convinces himself that he is not a phony and that his ideal life would be lived in the innocence of a child, when in reality he just goes out into public and pretends to be older than he really is so that he can associate with adults. His admitted worst fault is that he is completely infatuated with a girl named Sally Hayes. Ironically while he calls her the â€Å"queen of the phonies,† he admits that he would marry her on the spot and even â€Å"proposes to Sally that they go off to New England together to live a Farewell to Arms sort of idyllic life† (Trowbridge 686). This is the epitome of an ironic sequence: a boy who could go on forever about how he hates the real world and how it corrupts people into phonies, proposing to a girl whom he refers to one of the phoniest of them all! While his wanting to go out of the country was escaping the phoniness, he himself is ironically being a phony by being in love with a phony. The in-depth characterization of Holden Caulfield has led him to be one of the most well-known and remembered fictional literary characters of all time. Everything about him relates to his hatred of society, adults, and especially phonies. First off, Holden doesn’t believe that school is something that will help him in life, and that it is just something that society is making him do because everyone has to do it. Any part of society, in Holden’s mind, is a bad thing that will corrupt people. Holden’s attitude towards the phoniness of adults is shown early on in the book before he leaves Pencey Prep when he is speaking to his teacher, Mr. Spencer.  Spencer tells Holden that life is a game, and you have to play by the rules. Holden agrees but in his head thinks, â€Å"Game, my ass†¦if you get on the side where all the hot-shots are, then it’s a game all right†¦but if you get on the other side, where there aren’t any hot-shots, then what’s a game about it? Nothing. No game† (Salinger 12). This is not only directly shooting down advice that an elder has just given him, trying to help Holden out, but it is also showing Holden’s view on life as a whole. Holden doesn’t believe there is opportunity; there are fake people with money and power, and people who don’t have money and power. This shows his disgust for humans, especially adults. Quite possibly the best example of Holden’s distaste for adults comes from a scene where he doesn’t even see anyone doing anything disgusting, where no adult is actually doing anything wrong. A few nights before he returns to his home for good, Holden sneaks into his house to see his baby sister Phoebe. During this sequence Holden looks into his sister’s room and sees her sleeping and quickly notices that â€Å"adults, they look lousy when they’re asleep and they have their mouths way open, but kids don’t. Kids look all right. † (Salinger 207). This is the first time in the novel that the reader gets contact between Holden and a child, and he believes that even when the child is sleeping it is better than an adult. Just the very sight of an adult’s mouth being open while he or she sleeps disgusts Holden, while he notes that a child could drool all over itself while he or she sleeps and still look innocent. This is the same scene where Holden and Phoebe get to talk for the first time in the novel. After talking for a brief moment Phoebe becomes aggravated at Holden’s disgust for almost anything in the world and asks him if there’s anything he likes, if there’s anything he likes to do. Holden admits to his sister that the same scene keeps playing through his head; he is in a field of rye with thousands of little kids running around and playing, where he says â€Å"I’m standing on the edge of some crazy cliff. What I have to do, I have to catch everybody if they start to go over—I mean if they’re running and they don’t look where they’re going I have to come out from somewhere and catch them† (Salinger 224-225). Holden is so attached to the idea of innocence and that society corrupts children and turns them into things they’re not, into phonies, that all he can think about is being able to save every child in the world from falling into the traps of society. The setting in The Catcher in the Rye is very important, not only because of the terrible side of New York City, but also because it’s where Holden is from and it is what he knows. New York in itself is made for adults; there’s not much a child can do there in the first place. It is also a land of the rich, famous, and fake. People in New York tend to be full of themselves because they think that their role in the city means more than the next guy’s. This ties into Holden’s childhood and how he has grown up living among the very people he hates, the phonies. The Museum of Natural History is one of Holden’s favorite places in the world; it is where he went when he was younger to escape from the city. During his few days living on his own in New York, Holden decided to take a tour of the museum again and ran into a few children when he was there. He took the children to where the mummies were kept on their request and they ran away in fear of the dark room. It is here where Holden notices the words â€Å"Fuck You† written on the wall in the sarcophagus room. He believes that only a phony trying to show off for a friend would do such a thing but that it could happen anywhere. Holden is so convinced that the world doesn’t care about anything that he says: â€Å"†¦If I ever die†¦and I have a tombstone and all, it’ll say â€Å"Holden Caulfield† on it, and then what year I was born and what year I died, and then right under that it’ll say â€Å"Fuck you† (Salinger 264). He is so convinced that society has lost all manners and has no care in the world what it offends that he is certain his gravestone will be defiled while he rests under it. The setting also leads the reader to a character that convinces Holden that there are no good adults, that everyone is a phony. Holden takes it upon himself to go see his old friend and ex-teacher, Mr. Antolini and his wife. He spends a long time having dinner with the couple before Mrs. Antolini goes to bed and leaves Mr. Antolini and Holden to talk about guy stuff. Holden spends some time explaining what he sees wrong with society and Mr. Antolini answers his problems by saying, â€Å"Among other things, you’ll find that you’re not the first person who was ever confused and frightened and even sickened by human behavior† (Salinger 246). Holden looks up to his old teacher and takes these words to heart, that a lot of people are dissatisfied with society and the grotesqueness of people. Holden then spends that night at the Antolini’s home and is awoken in the middle of the night by Mr. Antolini stroking his hand through Holden’s hair. Scared off by his old teacher’s homosexual advance, Holden leaves the house. This is most dissatisfying to Holden because someone he considered to be a wise friend ended up being a phony as well. Holden Caulfield is disgusted at the very thought of phoniness and his eliefs that society makes people fake and that all adults are bad people eventually leads him to believe that almost everyone is a phony, even though at the same time he is a phony because he himself acts as much like an adult as he can. The fact that the book takes place, for the most part, in New York City greatly adds to Holden’s hatred of phonies because it is a city filled with people, most of them fake. Overall the book plays around that Holden wishes he could stop children from becoming adults so that society would not be able to corrupt them and they would not become phonies like the rest of the world.

The Role of the Supreme Court in the Civil Rights Movement Essay

The Supreme Court was important in both suppressing and aiding the Civil Rights Movement. However, decisions taken by the President, the continued white opposition and improvements in media communications also had an effect. Although all were important, the Civil Rights movement alone would have reached the same end without the help of the Supreme Court, and the devotion of its many members and leaders is the major factor in advancing Civil Rights. The Supreme Court is perhaps most well known for the Brown vs. Board of Education decision in 1954. By declaring that segregation in schools was unconstitutional, Kevern Verney says a ‘direct reversal of the Plessy †¦ ruling’1 58 years earlier was affected. It was Plessy which gave southern states the authority to continue persecuting African-Americans for the next sixty years. The first positive aspect of Brown was was the actual integration of white and black students in schools. Unfortunately, this was not carried out to a suitable degree, with many local authorities feeling no obligation to change the status quo. The Supreme Court did issue a second ruling, the so called Brown 2, in 1955. This forwarded the idea that integration should proceed 'with all deliberate speed', but James T. Patterson tells us even by 1964 ‘only an estimated 1.2% of black children ... attended public schools with white children’2. This demonstrates that, although the Supr eme Court was working for Civil Rights, it was still unable to force change. Rathbone agrees, saying the Supreme Court ‘did not do enough to ensure compliance’3. However, Patterson goes on to say that ‘the case did have some impact’4. He explains how the ruling, although often ignored, acted ‘relatively quickly in most of the boarder s... ...day .23 Mark Rathbone, The US Supreme Court and Civil Rights, History Today .24 James T. Patterson, The Troubled Legacy of Brown v. Board, p. 10 .25 Mark Rathbone, The US Supreme Court and Civil Rights, History Today26 The Troubled Legacy of Brown v. Board, James T. Patterson, p. 6.27 Martha Gellhorn, Justice at Night, The Spectator 193628 Douglas A. Blackmon, Slavery by Another Name, p.729 Paterson and Willoughby, Civil Rights in the USA, 1863-1980, p.200.30 Douglas A. Blackmon, Slavery by Another Name, p.53.31 Mark Rathbone, 20th Century History Review, The US Presidency.32 Mark Rathbone, 20th Century History Review, The US Presidency.33 Clive Webb, Modern History Review, The Ku Klux Klan.34 Clive Webb, Modern History Review, The Ku Klux Klan.35 John A. Kirk, History Toady volume 52 issue 2, The Long Road to Equality for African-Americans

Differentiate Between Different Learning Styles

What is learning style:- The various preferences and methods employed by learners in the process of learning. Every individual have different style and techniques of learning. Some people may find that they have a dominant style of learning, with far less use of the other styles. Others may find that they use different styles in different circumstances. There is no right mix. Nor are your styles fixed. You can develop ability in less dominant styles, as well as further develop styles that you already use well.So the best way to learn always depends on the person by finding his own style of learning style. We have different kinds of learning styles. Differentiation between different learning styles:- There are three main types of learning styles: auditory, visual, and kinesthetic. Most people learn best through a combination of the three types of learning styles, but everybody is different. Auditory Learners: Hear Auditory learners would rather listen to things being explained than re ad about them.Reciting information out loud and having music in the background may be a common study method. Other noises may become a distraction resulting in a need for a relatively quiet place. Visual Learners: See Visual learners learn best by looking at graphics, watching a demonstration, or reading. For them, it’s easy to look at charts and graphs, but they may have difficulty focusing while listening to an explanation. Kinesthetic Learners: TouchKinesthetic learners process information best through a â€Å"hands-on† experience. Actually doing an activity can be the easiest way for them to learn. Sitting still while studying may be difficult, but writing things down makes it easier to understand. First is called visual in which we use and prefer mostly pictures and spatial understanding, while second is Aural in which we prefer to listen sounds and music on order to learn something effectively.Third is verbal, in this type of learning we use wordings and speeches . Fourth, Physical, in this type of learning we use a sense of touch and body language. Fifth is Logic, in which we prefer using reason and logic arguments. The sixth kind of learning style is social; this is one of the common types of learning style in which we prefer to learn in groups. Lastly, Solitary is the last kind of learning style in which individuals work and study alone to learn in their own style. www. scibd. com

Patterns of Urban Growth and Development Essay

The growth and development of urban has consistently grown globally. This is as a result of human factor and environmental influence. Growth and development is the change to a better state compared to former state. Urbanization has increased mostly in poor countries compared to developed countries. In both poor and rich countries, there are different factors that contribute to either to growth or dominate the growth of the urban areas. Urbanization is there fore, the spreading of a city and its suburbs over the rural areas at the fringe of an urban area. Patterns of urban growth and development Industrialization is one of the factors that have contributed to urbanization. This changes the nature of economic production of any country. In both rich and poor countries, each potion of land id devoted to a certain use i. e. commercial, industrial and residential areas are separated. The sensing of growth is by allocating land to different uses. In other words large tracts of land are devoted a single use and are separated from one another by none used fields, roads or rail lines, or other barriers. This results to separation from where people go to work and where they do their shopping. Urbanization in rich countries consumes much more land compared to poor countries, on the other hand urbanization in poor countries seem to consume more land due to construction of single family homes compared to apartments build in developed countries. In rich countries more land is required to build parking because of the increasing number of automobiles compared to poor countries. The impact of low density development in poor countries where many communities are less developed or urbanized land is increasing at a faster rate than the population. The critics that arise in urban development in rich countries are health and environmental issues. Urban growth has been associated with some negative environmental and public health matters. The primary cause of these negative outcomes is that urbanization leads to people having to depend on the automobile because it will be a greater distance to travel and people will not be able to walk or ride their bicycles to their destinations. Vehicle ownership has become widespread in the rich countries, health officers recommend health benefits of suburbs due to soot and industrial fumes in the city center. However, air in modern suburbs is not necessarily cleaner than air in urban neighborhoods. In fact, the most polluted air is on crowded highways, where people in suburbs tend to spend more time. On average, suburban residents generate pollution and carbon emissions than the urban counterparts because of the higher number of driving. Urbanization in rich countries is partly responsible for the decline in socialization. Close neighborhoods can contribute to casual social interactions among neighbors, while low-density urbanization creates barriers to interaction. Urbanization tends to replace public spaces such as parks with private spaces such as fenced-in backyards. Residents of urbanized neighborhoods rarely walk for transportation, which reduces opportunities for face-to-face contact with neighbors. There is also a much concern over the housing in growth pattern in both rich and poor countries. In rich countries housing are quite expensive due to demand compared to poor countries, the housing has become a scarce commodity in most developed countries, the housing affordability compared to earning is much high. In poor countries cheaper housing is available due to reduced number of urbanization and demand Suburbs are blamed in rich countries for what they see as homogeneity of society and culture, leading to urbanization of suburb developments of people with similar race and background. (Stein, 1993). Conclusion Growth pattern in both the poor and the rich countries face similar challenges in most cases. Environmental hazards are more prone to developed countries compared to poor countries due to industrialization. Housing is come scarce in rich countries than in poor countries for more people work in urban areas where industrialization is more prone than in poor countries where most people lives in rural areas. References Stein, J. (1993). Growth Management: The planning challenge of the 1990’s. Sage Publications.

Environmental Problems, Their Causes, and Sustainability Essays

Environmental Problems, Their Causes, and Sustainability Essays Environmental Problems, Their Causes, and Sustainability Paper Environmental Problems, Their Causes, and Sustainability Paper Essay Topic: Renewable energy The sustainable yield of resources is the maximum yield that humans can utilize without reducing available supply or causing that resource to seize to exist An economic growth is a growth in a nations GAP. And per capita GAP is a measure of a countrys economic development Environmental (natural capital) degradation is the depletion of the earths natural resources Ecological footprint is the amount of biologically productive land and water needed to provide the people in a particular country or area with an indefinite supply of renewable resources and to absorb and recycle the wastes and pollution produced by such resource use. Pollution is any presence within the environment of a chemical or other agent such as noise or heat at a level that is harmful to the health, survival, or activities of humans or other organisms. And it can occur from a number of sources: Point Sources: single and identifiable sources. A. Mobil: aircrafts, automobiles exhausts b. Nan-Mobil: Factories drain pipes Non-point Sources: dispersed and often difficult to identify. Ex: waste from unknown places. There are two main types of pollutants: Degradable: that can be broken down by natural processes Non-degradable: cannot be broken down by natural processes Unwanted effects of pollutants: Degrading and disrupting life supporting systems Damaging wildlife, human health, and property Create nuisance such as noise and unpleasant smells Pollution control: Output control, Ex: clean-ups Input control, Ex: Prevention There are 3 types of properties and resources: Private properties Common properties . Open access properties Tragedy of the commons occurs when each user of a shared common resources or open-access resource reasons if dont use this resource someone else will. The little bit that I use or pollute is not enough to matter, and navy, its a renewable resource. Ecological tipping point (threshold level) is when the ecological footprint exceeds the earths biological capacity and reaches an irreversible point. The tipping point can have a time delay before the degradation action and the tipping point reaction. Cultural hinges that have increased humans ecological footprint are: Agricultural revolution Industrial revolution Information-globalization revolution Environmental disruptions are mainly caused by: Over population Unsustainable resource use Poverty Exclusion Of environmental costs from the overall production cost  Affluence has harmful environmental effects like: High levels of consumption High levels of pollution Unnecessary waste of resources And beneficial effects in providing funds to develop technologies to reduce.

How to Become President of the United States

How to Become President of the United States With the primary election coming to an end, only two candidates (if you’re not counting the independent candidates) will remain. While that seems simple enough, the path to becoming the President of the United States can be rather confusing and difficult to understand. After all, our system involves us voting for who we want as our leader, but we technically vote for representatives who then vote for the person we want as our leader, in which the representatives don’t always abide by the wishes of the voter. Make sense? No? Yeah, it’s pretty  convoluted but to make things easier to digest, we’ve compiled a very short and basic infographic on what it takes to become the President of the United States.

Introduction to Psychology Essay Example | Topics and Well Written Essays - 1500 words - 5

Introduction to Psychology - Essay Example There is a decrease in breathing and heart rate. At the final stage/paradoxical sleep, the EEG recordings increase as those of stage 1 and 2 due to increased brain activity. Rapid eye movement (REM) sleep is experienced here. The EEG pattern is like that of a person who is awake. Generally, there is deeper sleep in the early cycles but in the later cycles there is more time in the REM. Sleep disorders result in distorted sleep which can affect a person’s live and career. It reduces the optimal functioning of a person and increases the chances of accidents during work. They result from psychological, biological and environmental factors. Insomnia: This refers to a condition of unsatisfactory quantity or quality of sleep. Continued lack of satisfactory sleep leads to inability to sleep on time, arousals during sleep, early awakening. Sleep Apnea: This affects the upper respiratory system. There is a stop in breathing during sleep hence emergency hormones are secreted causing the person to awake so as to breath (Gray, 2010). Narcolepsy: The person affected experiences periodic sleep during the day. When they sleep, they enter REM sleep immediately so they experience vivid dream images and terrifying hallucinations. Muscle weakness or lack of muscle control can be experienced under emotional excitement causing the person to suddenly fall. This causes negative psychological and social impact. Somnambulism/sleepwalking: While asleep, the person leaves their beds and walk around. It is associated with NREM sleep. Children learn both spoken and gestural languages. A child can be said to have fully acquired language when they have reached a stage of being able to analyze and recognize the units of sound and the meaning of that language. They should also be able to organize sounds into words and derive meaningful sentences from these words and participate actively in coherent conversations. The first step in language