Buyer Power of Coffee Industry Essay Example for Free

emptor Power of Coffee Industry EssayBuyer bargaining power refers to the pressure consumers can place on the industry, influencing companies to provide better products, service, and lower prices. One determinant of bargaining power is the number of emptor available. For the US coffee and snack industry, the large number of buyers is a big advantage. According to National Coffee Association, 54% of American adults drink coffee. Another observe driver that gives buyers leverage is if they can do without the product for long durations.If so, the seller incurs losses when customers discontinue use of the product over long periods. However, coffee drinkers ar noble frequency buyers, purchasing the drink multiple times throughout the week, if not more often. To these people, coffee has become an integral part of their everyday lives. Because they cannot do without coffee, coffee shops can depend on repeat customers. Switching cost argon another element to consider when gauging b uyer bargaining.If switching costs are high, buyers are least likely to change over to a competing product. Unfortunately for the US coffee and snack industries, there are absolutely zero costs associated with changing to a different product. Similarly, no cost is incurring when switching to another company. Thus, this makes coffee shops have to constantly improve their product lines, drive shore costs, improve service, and other aspects to keep customers choosing their shops over someone elses.The buyers per capita consumption also players a role in determining attractiveness of an industry. During recessions, liquid income generally becomes lower and spending of consumption is cut. When consumer spending is lower, people are less likely to spend on snacks and coffee. Overall, due to the high number of users and the high volume of purchases, from the buyer perspective the coffee and snack industry can be considered attractive.

Psychological Testing Essay Example for Free

Psychological Testing Essaythither comes a time when we each come across a specific adjudicate much(prenominal) as school tests, driving test, or even as simple as food tasting test. However, there is a difference between unbroken tests and testings when referring to psychological testing. There be several(prenominal) different psychological tests that many psychiatrists, psychologists, and school counselors employment to determine certain abilities, however for each one of the tests be used for a specific purpose.It is vital for the individuals to contain high knowledge of the tests before applying it to others. Defining Test According to the medical dictionary, psychological tests are defined as written, visual and verbal evaluations administered to assess the cognitive and emotional functions of children and adults (Psychological Tests, 2012). The purpose for psychological testing is to determine the mental abilities, individualisedity traits, exertions and abilitie s, and neurological functioning.Although, we all have a basic idea of what the definition of test is, however according to (Hogan, 2007), they developed six-element to define test A test is a exchangeable process or device that yields information about a sample of behavior or cognitive processes in a quantified manner (Hogan, 2007). Major Categories of Tests There are five major(ip) categories of tests that are applied by trained professionals in the field of psychology.The five major categories are mental ability tests, achievement tests, personality tests, interests and sides tests, and neuropsychological tests (Hogan, 2007). The mental ability test is applied to test the cognitive functions, such as memory, spatial visualization, and creative thinking (Hogan, 2007). deep down the family unit of mental ability tests, it is separated into other categories of tests that may also be applied such as individual administered intelligence tests, group administered tests, along with s everal other ability tests.Second, the achievement tests are created to help determine the placements of students in school based on their knowledge and skills. Achievement tests are subdivides in to batteries, hit subject, and certification and licensing, g everyplacenment sponsored programs, and individual assessment tests (Hogan, 2007). Third of the major category tests is the personality tests, with this test professionals are able to determine the reasoning of the benignant personality. Within this category it is also alienated into other subdivisions such as objective tests and projective techniques (Hogan, 2007).Next is the interest and attitudes tests, these tests are put together to help individuals maintain centralise on a specific subject of interests either if it is in school or in a job placement. This category is subdivided by vocational interests and attitude scales (Hogan, 2007). Lastly, the neuropsychological tests, the main purpose of this test is to illustrate information of the functioning of the central nervous system, mainly focusing on the information coming from the human brain (Hogan, 2007). Uses and Users Just as all psychological tests are categorized, not all tests are applied for the same use and the same users.Each test is done by a trained or professional to determine what is the situation based on the results and to see what treatment is best for the individual. There are four major psychological tests users are clinical, teaching methodal, personal and research (Hogan, 2007). Clinical users are professionals in the psychology field of clinical psychology, counseling, school psychology and neuropsychology. Psychologists use several methods of tests to identify the nature and severity of the problem, and perhaps provide some suggestions on how to deal with the problem (Hogan, 2007).The users of educational settings are teachers, educational administrators, parents and the general public. The major use of educational settings is to establish the ability and achievements of an individual. Another reason that users use educational is to predict the success in academic work (Hogan, 2007). Next, the users that use personal tests as there usage are business and military. Psychological test are used by these users to acquire the right individual for the task or to fill a position in job placements (Hogan, 2007).The last test use and users is research, the users in this category are varied and it is used to test the education and other social/behavioral sciences (Hogan, 2007). Reliability and Validity According to research reliability is best defined as, is the test is reliable if it produces the same results over and over again, when standard the same thing. As to daring, it is defined as, a test is valid if it measures what you think it measures, as determined by some independent way of measuring the same thing (Dewey, 2007).It is important to psychologists to understand not to use the wrong test for a diff erent purpose than what the actual purpose was. Then the validity of the measurements of the test scores is not reliable. Conclusion To summarize, psychological tests are being used by many users to acquire adequate results of an individual either if it is for school, careers, or just a personal socialization. Also, as research continues to advance more tests will continue to be implemented to better help others and to have a better result on the treatment that is to be used by the users.

Relationship Between Leadership and Employee Performance

Relationship Between lead and Employee mathematical operationThe purpose of the cogitation was to take the effect of leading on employee achievement considering the five work outs of leaders development that ar coaching, training and development, empowerment, participation and delegation. Therefore these form the in hooked varying quantitys that are touching employee executing which is the myrmecophilous multivariate. The hypotheses separated in the take in are relating lead to employee performance considering these five diametric factors. Since this whole study revolves around the importance of leading development and its impact on employee performance, the family in the midst of these variables of leaders with the employee performance commit been studied and researched upon. Exploratory research is done and a convenience consume technique is apply. Questionnaires were also circulated and SPSS-14 is used for data analysis. Pearson Correlation and Regression ana lysis is also performed. The study proved a strong positive relationship amidst leadership development with employee performance. A manager must possess leadership qualities in order to conform to the performance standards set by the company. All the six-spot hypotheses established are accepted and are positively related to employee performance, with training and development the strongest variable of leadership impacting employee performance.Vigoda-Gadot, Eran. 2005-2006. Leadership Style, Organizational Politics and Employees Performance An experimental Examination of Two Competing Models. This study aims to investigate the role of organizational performance as a mediating factor mingled with leadership mood and the employees performance. Therefore, the independent variable is leadership the dependent variable is employee performance whereas organizational performance is a mediating variable. Questionnaires were circulated and a survey was taken. A Multifactor Leadership Quest ionnaire measure was used. Exploratory Factor compend and a correlation analysis were also done. The study has six hypotheses. One hypothesis states that transformational and transactional leadership are positively related with in-role performance and OCB (Eran, 2006), another state that transformational leadership will have a stronger relationship with and more influence on formal performance and OCB than transactional leadership (Eran, 2006). Another hypothesis is that perceptions of organizational political sympathies are negatively related to employees in-role performance (Eran, 2006). Also, there is a hypothesis that perceptions of organizational politics mediate the relationship between transactional and transformational leadership, on one hand, and in-role performance and OCB on the other (Eran, 2006). It was also tested whether the relationship between leadership and performance was direct or indirect. A positive relationship was found between transformational leadership a nd performance however transactional leadership and performance had a negative relationship. Conclusively, organizational politics has been considered an influential mediator between leadership and performance. According to the study, transformational leadership has a more direct positive effect on employees performance.Hayward. A. Brett. (2005). Relationship between Employee Performance, Leadership and Emotional Intelligence in a South African Parastatal Organization. This study was conducted to examine the relationship between leadership, emotional intelligence and the performance of employees. Thus, the cardinal independent variables are leadership and emotional intelligence whereas the dependent variable is employee performance. A sample of 160 leaders and 800 raters was taken and a statistical analysis was done using the Multifactor Leadership Questionnaire measure and the Emotional Competency Profiler. A linear regression was run and a correlation analysis was carried out. Fo ur different hypotheses were formed but two of them are important for my study. First, there is no significant positive linear relationship between employee performance and an emotionally intelligent transactional leader (Brett, 2005) and that there is a significant positive linear relationship between employee performance and an emotionally intelligent transactional leader (Brett, 2005). The encourage hypothesis states that there is no significant positive linear relationship between employee performance and an emotionally intelligent transformational leader (Brett, 2005) and that there is a significant positive linear relationship between employee performance and an emotionally intelligent transformational leader (Brett, 2005). The results manoeuvre that there is a significant linear relationship between employee performance and an emotionally intelligent, transactional leader. However, a significant linear relationship between employee performance and an emotionally intelligent transformational leader does not exist and also that there is insufficient evidence to indicate that. This whole study and its findings are, however, contradictory to other studies that have been conducted that visualise a positive relationship between employee performance and a transformational leader.A. Oluseyi, Shadare and Hammed, T. Ayo 2009. Influence of Work Motivation, Leadership Effectiveness and Time Management on Employees Performance in Some Selected Industries in Ibadan, Oyo State, Nigeria. The purpose of this study was to evaluate the influence of the three independent variables work motivating, leadership effectiveness and time management, on employee performance that is the dependent variable. A total of 300 staff members were selected through stratified random sampling and the data was collected through Work Motivation Behavior Profile, Leadership Behavior Rating Scale and Time Management Behavior Inventory. A multiple regression was run and correlation matrix was used. The study answers the three elementary research questions. First, the relationship is identified between apiece independent variable and employee performance. Also, the composite and relative effect of each of these variables on employee performance is analyzed. The results show that each of the three independent variables have a positive and significant impact on employee performance, with leadership effectiveness showing the strongest correlation, followed by work motivation. Therefore leadership plays a vital role in enhancing the performance of the employees.Sribenjachot, Suteera. 2007. Impact of Leadership Style on Follower Performance in Direct Selling sedulousness in Thailand. This study inspects the impact that transactional and transformational leadership has on performance. Both leadership dahs have different effects on performance. Performance is the dependent variable which is influenced by the leadership style which is the independent variable. Another variab le is defined as leader outcome that is influenced by the leadership styles and impacts performance. A survey research jut out of Multifactor Leadership Questionnaire (MLQ) was used. The date was collected through MLQ-5X. Path analysis was performed and a statistical program known as Analysis of Moment Structure was used. several(prenominal) hypotheses were formed transformational leadership has no effect on follower performance (Suteera, 2007), transactional leadership has no effect on follower performance (Suteera, 2007), transformational leadership has no effect on leader outcome (Suteera, 2007), transactional leadership has no effect on leader outcome (Suteera, 2007) and leader outcomes have no effect on follower performance (Suteera, 2007). The results show a negative relationship between transactional leadership and performance, and no relationship between transformational leadership and performance. Both leadership styles have a positive impact on leader outcome, and that ou tcome affects the performance of the followers or the employees.Amran G. Tiena and Kusbramayanti, Putri. 2007. Leadership and Organizational Culture Relationship Analysis on Job Performance and Satisfaction using SEM (Structural Equation Modeling) at Pt. Carita Boat Indonesia. This study aims to examine the direct influence of leadership and organizational culture on hypothesise performance and its indirect impact on job satisfaction. Also, it studies the impact of job performance on job satisfaction. Therefore, all these elements of the study form the basal variables. A survey was taken and data was collected through questionnaires. A sample of 100 workers was taken. Structural Equation Modeling was used for the analysis of the data. The study has four hypotheses. The part of employee job performance is positively influenced by leader-member relations (Tiena and Putri, 2007). The quality of employees job performance is positively influenced by organizational culture (Tiena and P utri, 2007). The quality of working satisfaction is positively influenced by performance (Tiena and Putri, 2007). The results show that leadership has a positive influence on the quality of performance and that in daily round has a positive effect on work satisfaction. Leadership also has an impact on work satisfaction and it motivates an employee. The leader-member relationship influences two leadership style and employee job performance.Goh Yuan Sheng Victor, Geoffrey N. Soutar. 2005. The Role of Ethical Behaviors in the Relations between Leadership Styles and Job Performance. This study relates the three elements of leadership styles, ethical manners and job performance. The two leadership styles, transformational and transactional, are discussed and their relationship with performance is studied. Ethical behaviors that include deontology and teleological ethics are also examined. This article reviews how the leaders use these ethical value and form judgements. Therefore these ethical values play a mediating role in forming the relationship between leadership (independent variable) and employee performance (dependent variable). The measures used were the Multifactor Leadership Questionnaire, Role-Based Performance Scale and Analysis of Moment Structure. A path analysis was performed and a variance-covariance matrix was used. The study has six hypotheses. Transformational leadership is positively associated with employees job performance (Soutar and Victor, 2005). Transactional leadership is positively associated with employees job performance (Soutar and Victor, 2005). Transformational leadership is positively associated with Deontological ethical approach (Soutar and Victor, 2005). Transactional leadership is positively associated with Teleological ethical approach (Soutar and Victor, 2005). Deontological ethical approach will mediate the relation between Transformational Leadership and employees job performance (Soutar and Victor, 2005). Teleological e thical approach will mediate the relation between Transactional Leadership and employees job performance (Soutar and Victor, 2005). The results of the study show that ethics are a defining element of leadership. Leaders must be ethically responsible and this ethical behavior is an important mediating factor between leadership styles and performance of the employees.Mahmmod A. Bodla and Hussain , Ghulam. 2010. Need for Leadership Empirical Evidence from Pakistan. This study was conducted to focus on the moderating role of the train for leadership on the relationship between leadership and the subordinates outcomes or employees performance. Thus leadership and its characteristics are once again the independent variable, with subordinates outcomes and employees performance being the dependent variables. Need for leadership is the moderating variable between the two. The followers motivation for leadership is determined and based on that a particular leadership style is adopted, which results in required performance by the employees. Various leadership characteristics are defined and their relationship studies. A sample of banking officers was used from 550 different branches of banks and questionnaires were distributed for the collection of data. A statistical analysis was performed using the multiple regression. There was one main hypothesis of the study need for leadership will moderate the relationship between leadership characteristics and subordinates work outcomes (Bodla and Ghulam, 2010). The results show that need for leadership is important and it must be understood before implementing any leadership practices. On various grounds, the need for leadership has been considered as a substitute of the relationship between leadership and performance.Dr. Mohammed S. Chowdhury and Nurul A. Mohammed. 2000. Relative Importance of Employee Values, Attitudes and Leadership Behaviors in Employee Motivation. An Empirical Investigation. Employee motivation is one fac tor that influences the performance of the employees. That motivation is derived from various other factors. This study is therefore conducted to look at the importance that those factors such as values, attitudes and leadership behavior have in influencing employee work motivation and performance. Intrinsic and extrinsic motivation is defined and various styles of leadership are considered. Employee motivation is therefore the dependent variable and the independent variables are employee values, attitudes and leadership behavior. The data was collected through questionnaires constituting a sample of 140 employees. Statistical analysis was performed and a regression was run. Various techniques were used to measure the different variables. The study has four hypotheses. The greater the intent to which the key values are perceived to exist in the organization, the greater will be the employees intrinsic motivation (Chowdhury and Mohammed, 2000). The greater the issue to which key jo b attitudes are perceived to exist in the organizations, the greater will be the employees intrinsic motivation (Chowdhury and Mohammed, 2000). The greater the extent to which positive achievement motivation behavior of the leader is perceived to exist in the organization, the greater the job satisfaction and extrinsic motivation (Chowdhury and Mohammed, 2000).The greater the extent to which arbitrary and punitive behavior is perceived to exist in the organization, the greater the job dissatisfaction and de-motivation of the employees (Chowdhury and Mohammed, 2000). The study concludes that the values and attitudes of employees influence the intrinsic motivation of employees while leadership behavior affects the extrinsic motivation of employees.Cyril H. Ponnu and Tennakoon Girindra. 2009. The Association between Ethical Leadership and Employee Outcomes the Malaysian Case. This research was carried out in order to determine the association between ethical leadership behavior and em ployee outcomes. It has considered two basic outcomes, that of organizational commitment and trust in leaders. These factors eventually affect the work performance of the employees. The independent variable is the ethical leadership behavior whereas employee organizational commitment and employees trust in leaders are the dependent variables. A sample of 172 managerial employees was taken. The different measures used were the Ethical Leadership Scale, Organizational Commitment Questionnaire and the Trust Scale. A correlation analysis was done and the data was also analyzed using SPSS version 14.0. the study has two hypotheses. There is a significant relationship between ethical leadership behavior and employees organizational commitment (Ponnu and Girindra, 2009). Ethical leadership behavior is positively associated with employees trust in leaders (Ponnu and Girindra, 2009). The first hypothesis was held true. There was a significant and a medium positive relationship between the tw o variables. The second hypothesis was also held true as the two variables showed a strong positive relationship. Therefore, ethical leadership has a positive effect on both organizational commitment of employees and their trust in leaders. Hence, it can also be concluded that these employees will eventually perform better and work towards achieving the goals of the organization.

Effects of an oil price shock on importing and exporting countries

Effects of an inunct price shock on trade and exportationing countriesFrom the middle of twentieth century, due to exceptional importance of the bounderish vegetable unadulterated vegetable anoint colour in the supply of the worlds energy consumes, it has get one of the major indicators of economic activities of the world. Even afterwards the appearance of alternate forms of energy like solar power, water and wind, the importance of rock anele embrocate as the main source of energy still cannot be denied.This sharp gain in the world embrocate prices and the volatile counterchange rate be gener wholey regarded as the factors of discouraging economic growing. Particularly, the genuinely recent highs, recorded in the world oil marketplace bring apprehension about possible slump in the economic ontogenesis in both developed and exploitation countries.A large come of researchers proposed that transposition rate volatility and oil price fluctuations have conside rable consequences on objective economic activities. The bear upon of oil price fluctuation is judge to be different between in oil exporting and in oil importing countries. An oil price gain should be considered as hurtful news for oil importing countries and good news for oil exporting countries, while the reverse should be expected when the oil price decreases. Through demand and supply transmission mechanism, oil prices impacts the real economic activity. The supply side effects are associated with the fact that crude oil is a basic foreplay to production, and an increase in oil price leads to a rise in production costs ultimately that result in firms lower output. Oil prices changes to a fault entail demand-side effects on investment and enjoyment. Consumption is in like manner affected indirectly finished its positive relation with disposable income. Moreoer, oil prices have an perverse impact on investment by increasing firms costs. On the separate hand it is gener bothy recognized that the depreciation of exchange rate would reduce imports and pad exports, while the appreciation of exchange rate would encourage imports and discourage exports. Especially a depreciation of the exchange rate leads to income transfer to exporting countries from importing countries through a shift in the terms of trade.Since 2003, oil prices increased continuously, even touched the peak of $137 per lay in July 2008, hardly after that a declining foreshorten was find. afterward 1970s, many negative oil shocks hit the world economies. The first one was during 1973-74 caused by OPEC oil prohibition, and secondly in 1978-79 when the OPEC put restraints on its oil production. This rising trend in oil prices continued until mid 1980s, subsequently, Iraq-Iran war in early 1980s further shoot up the prices. However in 1986, when Saudi-Arabian Arabia increased its crude oil production, oil price tend to decreased. In 1990s, Iraq-Kuwait war was a major factor of oil price increase and it was ended in a year because of Asian financial crisis. In 1999-2000 the OPEC again narrow its production leading to another price shock. The a la mode(p) and last oil price shock was started in the year 2003 which continued till July 2008. In other words, oil prices have always remained quite volatile. agree to report of IEA (2004) , these price shocks have raised serious concerns among the policy makers all over the world. The adverse economic impact of higher oil prices on oil-importing developing countries is generally considered as more worse than for the developed countries because of their more reliance on imported oil and are more energy-intensive. Malik. A (2007) also mentioned in her research that, the recent surge in the oil prices especially after 2000 has worried many economists about its possible adverse impacts. This increasing trend in the oil prices has hurt many of the economies worldwide including that of Pakistan, in terms of creating inflat ionary pressures, increasing budget deficit and balance of payment problems.According to ADB (2005) report, supply, demand, and speculative factors, and their interrelationships, all leads towards the steady rise in oil prices. From the last many long time, all over the world, the demand for oil grew due to economic readiness and growth in the US, as well as strong economic performance in developing Asian countries specially China and India. From 1990s to 2003 global demand for oil grew at the rate of 1.3 % whereas for the People Republic of China and India the combined rates is at 7 % and accounted for almost 40 percentage of the demand growth.There are various empirical publicationss, investigating the relationship between oil price variations and economic growth. The existence of a negative relationship between macro-economic activities and oil prices has become widely accepted especially after Hamiltons 1983 work. He pointed out that increase in oil prices, lessen US output growth from 1948 to 1980. Hamiltons findings have been corroborate and extended by many authors and researcher. Hooker (1996) confirmed and extended Hamiltons work for the period 1948 to 1972 and demonstrated that the oil price level and its changes do reflect the invite on gross domesticated product growth. This is shown in the third and fourth quarters after the shock that rise of 10% in oil prices lead to a gross domestic product growth decrease of approximately 0.6 %. Accordingly, Lee et al. (1995) Mork (1989), and Hamilton (1996) presented the non-linear transformations of oil prices to re-establish the negative association between oil prices increases and economic decline, as well as these researchers also examine Granger causality between both variables. The result of Granger causality test proved that oil prices Granger cause U.S. delivery before 1973 but no longer Granger cause was found from 1973 to 1994. Recently, Hamilton (2003) and Jimenez and Rodrguez (2004) also confirms the non-linear relationship between the economic growth of U.S. thrift and increases of oil pricesThe quantitative exercise conducted by the IEA in alliance with the OECD (Organization for Economic Co-operation and development) department of Economics and with the assistance of IMF Research department in 2004, indicated that a continued $10 per barrel increase in oil price would result in the decrease of about 0.4 % OECD as a whole, in the first and second years of higher prices. Inflation would increase by half a percentage and unemployment would also increase in this case. The OECD imported the oil at a cost of over $260 one million million million in 2003 which is 20% more than its 2001 oil need. European countries, which are highly dependent on oil imports, would suffer most in the short term, their GDP displace by 0.5% and inflation rising by 0.5% in 2004. The U.S would suffer the least, with GDP falling by 0.3%, because its indigenous production meets a bigger sha re of its oil needs. Japans GDP would fall 0.4%, This analysis assumes constant exchange rates and economic growth for the US economy.The present paper is the extension of the existing empirical literature in two directions. First, we have not focused on the oil importing US economy only , rather we analyzed the effects of an oil price shock in two different type of countries which include five oil exporting countries i.e. Saudi Arabia, Norway, Venezuela, Kuwait , Nigeria and five oil importing kingdom i.e. Pakistan, India , China, Japan , Germany. Secondly, we will not only demonstrate the relationship between oil prices and real economic growth but we will also analyze the role of the real exchange rate for real economic growth.Oil Importing CountriesChinaChinas real GDP has increased continuously at surprising rate of 10% per year in recent years. Simultaneously with strong economic growth, its demand for energy is also surging rapidly. The figure 1 clearly shows about the oil c onsumption and production behavior of the landed estate which tends the country to import from different countries. China produces 3798 super acid barrels per solar solar day and consumes 8200 gm barrels per day of oil in 2009. This intend that China has to import roughly 4402 thousand barrels per day to meet its consumption needs per day. In the year 2007, China was declared as the worlds third largest concluding importer of oil cornerstone the U.S and Japan. In July 2005, the reform of the exchange rate frame was introduced by the substitution bank of China. After the reforms, the exchange rate of yuan was set according to a basket of other currencies. At the end of 2007, the yuan was appreciated by 7.5% approx. against the dollar, in consequence of these reforms.IndiaAccording to the Oil hired gun Journal (OGJ), India had second-largest amount of turn out oil reserves i.e. 5.6 billion barrels in the Asia-Pacific region after China as of January 2009. With the high rat es of economic growth and over 15 % of the worlds population, India has become one of the important consumer of energy resources. In 2006, India was the sixth largest oil consumption country of the world. The global financial and credit crises have slowed Indias significant economic growth particularly in its manufacturing field. Due to this crunch, the GDP growth rates have turn down from 9.3 percent in 2007 to 5.3 % in the last quarter of 2008. Despite of this slow economic growth, Indias energy demand continues to rise. India is developing into an open-market economy now but traces of its past autarkic policies remain. The accelerated country growth was averaged at 7% since 1997 and the main factor behind this was economic liberalization, including reduced controls on foreign trade and investment, began in the early 1990s. An industrial slowdown early in 2008, followed by the global financial crisis, led annual GDP growth to slow to 6.5% in 2009, still the second highest growth in the world among major economies. The disposal abandoned its deficit target and allowed the deficit to reach 6.8% of GDP in FY10. Nevertheless, as shares of GDP, both government spending and taxation are among the lowest in the world. From the figure 2 it can easily be observed that the production of crude oil is not upto that level to meet consumer demand which tends the country to import from outsiders. From 1996 onward India is producing oil approximately with the same trend but consumption is increasing day by day. India produced 680.4 thousand bbl/d of total oil in 2009, of which approximately 650 thousand bbl/d was crude oil, with the rest of production resulting from other liquids and refinery gain. India has over 3,600 operating oil wells, according to OGJ. Although oil production in India has slightly trended upwards in recent years, it has failed to exert pace with demand and is expected by the EIA to decline slightly in 2009. Indias oil consumption has continued to b e robust in recent years. In 2007, India consumed approximately 2.8 million bbl/d, making it the one-fifth largest consumer of oil in the world. In 2006, India was the seventh largest net importer of oil in the world. The EIA expects India to become the fourth largest net importer of oil in the world by 2025, behind the United States, China, and Japan.On the other hand the Govt of India control its exchange rate and after 2002 reforms , it tends to decrease and Indian currency tends to appreciate.JapanIn the years following World War II, government-industry cooperation, a strong work ethic, mastery of high technology, and a comparatively low-pitched defense allocation (1% of GDP) helped Japan develop a technologically advanced economy. Today, measured on a purchasing power parity basis, Japan is the third-largest economy in the world after the US and China measured by official exchange rates, however, Japan is the second largest economy in the world behind the US. Japan has virtua lly no domestic oil or raw(a) gas reserves and is the second-largest net importer of crude oil and largest net importer of liquefied pictorial gas in the world. Including nuclear power, Japan is still only 16 percent energy self-sufficient. Japan remains one of the major exporters of energy-sector capital equipment and Nipponese companies provide engineering, construction, and project management dish outs for energy projects about the world. Japan has a strong energy research and development program that is supported by the government. Oil is the most consumed energy resource in Japan, although its share of total energy consumption has declined by about 30 percent since the 1970s. The figure 3 clearly shows about the oil consumption and production behavior of the country which tends the country to depends heavily on imports from different countries. Japan Oil production is very low and in 2009 it produces only 5.3 thousand barrels per day which is very low as compare to its con sumption demand i.e. 4362.9 thousands barrel per day in 2009. This means that Japan has to import roughly 4357.02 thousand barrels per day to meet its consumption needs per day. Due to its gap between domestic consumption and production, Japan remains the second-largest net importer of oil after the United States. After 1970s Japan shows the declining trend in its exchange rate with dollar which means that dollar depreciate against Japanese yen. Growth slowed markedly in the 1990s, averaging scarcely 1.7%, largely because of the after effects of inefficient investment and an asset price house of cards in the late 1980s that required a protracted period of time for firms to reduce excess debt, capital, and labor. In October 2007 Japans longest post-war period of economic blowup ended after 69 months and Japan entered into recession in 2008, with 2009 marking a return to near 0% interest rates.GermanyThe German economy the fifth largest economy in the world in PPP terms and Europe s largest is a leading exporter of machinery, vehicles, chemicals, and household equipment and benefits from a highly skilled labor force. GDP grew just over 1% in 2008 and contracted roughly 5% in 2009. Germany crept out of recession in the second and third quarters of 2009, thanks largely to rebounding manufacturing orders and exports primarily outside the Euro Zone and relatively steady consumer demand. The German economy probably will recover to about 1.5% growth for the year 2010. Because of Germanys monetary dilemma, and because the German government as well as the nations bankers and industrialists have recognized German limitations and vulnerabilities, the exchange rate of the country remain very stable from the last many years against dollar. However, If we see the Figure 4, we can easily judge the oil consumption and production behavior of the German economy. In the year 2009 the total oil production was 30.8 thousand barrels per day while the consumption was 2,437 Thou sand barrel per day. This means that roughly country had to imported 2406.2 thousand barrel per day of oil from other nations. As with the passage of time it reduces its consumption of oil due to environmental reforms but to fill the gap of Oil production and consumption, country have to rely heavily on oil imports.PakistanPakistan, an impoverished and underdeveloped country, has suffered from decades of internal political disputes and low levels of foreign investment. Between 2001-07, however, poverty levels decreased by 10%, as Islamabad steadily raised development spending. Between 2004-07, GDP growth in the 5-8% range was spurred by gains in the industrial and service sectors despite severe electricity shortfalls but growth slowed in 2008-09 and unemployment rose. Inflation remains the top concern among the public, jumping from 7.7% in 2007 to 20.3% in 2008, and 14.2% in 2009. In addition, the Pakistani rupee has depreciated since 2007 as a result of political and economic unb alance. The government agreed to an International Monetary Fund Standby Arrangement in November 2008 in response to a balance of payments crisis, but during 2009 its current account strengthened and foreign exchange reserves stabilized largely because of lower oil prices and record remittances from workers abroad. Figure 5 of oil consumption and production shows that Pakistan is not reach in oil production however, the ratio is quite good than other advanced economies. The consumption of oil in the year 2009 was 373 thousand barrel per day which was less as compare to 2008 i.e.396 thousand barrels per day.Oil exporting CountriesKuwaitKuwait is one of the worlds top exporters of oil, with about 2.4 million barrels per day exported in 2008. Kuwaits economy is heavily dependent on oil export revenues which account for roughly 90 percent of total export earnings. Kuwait channels around 10 percent of its oil revenues into the Future Generations Fund for the day when oil income runs out .The Kuwaiti constitution forbids foreign ownership of Kuwaits mineral resources. The Kuwaiti Parliament passed the Foreign Direct Investment Act in 2001, aimed at promoting foreign investment in Kuwaits oil and gas sectors, which facilitated some development in those sectors. Kuwait has a geographically small, but wealthy, relatively open economy with self-reported crude oil reserves of about 102 billion barrels about 9% of world reserves. Petroleum accounts for nearly half of GDP, 95% of export revenues, and 95% of government income. Kuwaiti officials have committed to increasing oil production to 4 million barrels per day by 2020. Kuwait survived the economic crisis on the strength of budget surpluses generated by high oil prices, posting its tenth consecutive budget surplus in 2008, before slipping into deficit territory in 2009. Foreign exchange rates of Kuwaiti dinar are quite stable if compared with dollar. Figure 6 above shows the production and consumption capacity of the country which clearly depicts the exporting behavior of the country. In the year 2009 the total oil production was 2350 thousand barrels per day where as consumption was only 320 thousand barrels per day which allow the country to export the oil to other nations and increase their income level. From the figure the it can also seen the how Iraq- Kuwait war in 1992 impact the Kuwaiti oil market and its production.VenezuelaVenezuela is one of the worlds largest exporters of crude oil and the largest in the Western Hemisphere. In 2008, the country was the eighth-largest net oil exporter in the world. The oil sector is of central importance to the Venezuelan economy. Venezuela remains highly dependent on oil revenues, which account for roughly 90% of export earnings, about 50% of the federal budget revenues, and around 30% of GDP. A nationwide strike between December 2002 and February 2003 had far-reaching economic consequences real GDP declined by around 9% in 2002 and 8% in 2003 but economic output since then has recovered strongly. President Hugo CHAVEZ in 2008-09 continued efforts to increase the governments control of the economy by nationalizing firms in the agribusiness, banking, tourism, oil, cement, and steel sectors. In 2007, he nationalized firms in the crude, communications, and electricity sectors. In January, 2010, CHAVEZ announced a dual exchange rate system for the fixed rate bolivar. The system offers a 2.6 bolivar per dollar rate for imports of essentials, including food, medicine, and industrial machinery, and a 4.3 bolivar per dollar rate for imports of other products, including cars and telephones.The nation is also the fifth largest member of the OPEC, in terms of production. As a result of its bountiful natural resources, Venezuelas economy has been one of the most thriving economies in South America. According to Oil and Gas Journal (OGJ), Venezuela had 99.4 billion barrels of proven oil reserves in 2010, the largest amount in South Ame rica. Figure 7 shows that Venezuelas production of crude oil has fallen, while domestic consumption has risen, causing a decline in net oil exports.Saudi ArabiaSaudi Arabia is the birthplace of Islam and home to Islams two holiest shrines in Mecca and Medina. Saudi Arabia has an oil-based economy with strong government controls over major economic activities. It possesses about 20% of the worlds proven petroleum reserves, ranks as the largest exporter of petroleum, and plays a leading role in OPEC. The petroleum sector accounts for roughly 80% of budget revenues, 45% of GDP, and 90% of export earnings. Roughly 5.5 million foreign workers play an important role in the Saudi economy, particularly in the oil and service sectors, while Riyadh is struggling to reduce unemployment among its own nationals. Five years of high oil prices during 2004-08 gave the Kingdom colossal financial reserves to manage the impact of the global financial crisis, but tight international credit, falling oi l prices, and the global economic slowdown reduced Saudi economic growth in 2009, prompting the postponement of some economic development projects. Saudi Arabia is the worlds largest producer and exporter of total petroleum liquids, and the worlds second largest crude oil producer behind Russia. Saudi Arabias economy remains heavily dependent on oil and petroleum-related industries, including petrochemicals and petroleum refining. Oil export revenues have accounted for around 90 percent of total Saudi export earnings and state revenues and above 40 percent of the countrys gross domestic product (GDP). Figure 8 shows the Suaid Oil production and consumption behavior. It is the largest consumer of petroleum in the Middle East, particularly in the area of transportation fuels. Domestic consumption growth has been spurred by the economic boom due to historically high oil prices and large fuel subsidies. In 2006, Saudi Arabia was the 15th largest consumer of total primary energy, of whic h 60 percent was petroleum-based. The equilibrium was made up of natural gas, the growth of which has been limited by supply constraints. The graph also depicts the same behavior of consumption and production Saudi currentness is one of the stable currencies as compared to dollar from the last decade.NorwayNorway is the worlds third-largest gas exporter, its position as an oil exporter has slipped to seventh-largest as production has begun to decline. Norway opted to stay out of the EU during a referendum in November 1994 nonetheless, as a member of the European Economic Area, it contributes sizably to the EU budget. In anticipation of eventual declines in oil and gas production, Norway saves almost all state revenue from the petroleum sector in a sovereign wealth fund. After lackluster growth of less than 1.5% in 2002-03, GDP growth picked up to 2.5-6.2% in 2004-07, partly due to higher oil prices. Growth fell to 2.1% in 2008, and the economy contracted by 1% in 2009 as a result o f the slowing world economy and the drop in oil prices.According to the Oil and Gas Journal (OGJ), Norway had 6.7 billion barrels of proven oil reserves as of January 1, 2009, the largest oil reserves in Western Europe. Norway produced about 2067 thousand barrels per day (bbl/d) in 2009 and consumed about 220.2 thousand barrel per day (Figure 9).From 2004 onward the trend shows that Oil production is declining day by day but the good sign is that consumption trend is not wake many fluctuations however, there is hope that new developments in the Barents Sea and increasing the production of existing fields will offset some of the recent declines. In 2008, Norway was the sixth-largest net oil exporter in the world, exporting about 2.25 million bbl/d. According to EIA, Norway exported an estimated 2.25 million bbl/d of crude oil and petroleum products in 2008, down from 2.34 million bbl/d in 2007. According to Statistics Norway, the amount of crude oil alone exported in 2008 was 1.83 m illion bbl/d. The largest single recipient role of Norwegian oil was the United Kingdom, which imported 35 percent of Norways total oil exports. Norway currency was also depreciated in 2007-08 but again appreciated in 2009 as compared to dollar.NigeriaBritish influence and control over what would become Nigeria and Africas most populous country grew through the 19th century. Following nearly 16 years of military rule, a new constitution was adopted in 1999, and a peaceful transition to civilian government was completed. Oil-rich Nigeria, long hobbled by political instability, corruption, pitiful infrastructure, and poor macroeconomic management, has undertaken several reforms over the past decade. Nigerias former military rulers failed to diversify the economy away from its overdependence on the capital-intensive oil sector, which provides 95% of foreign exchange earnings and about 80% of budgetary revenues. Based largely on increased oil exports and high global crude prices, GDP rose strongly in 2007-09. The Nigerian economy is heavily dependent on the oil sector which, according to the International Monetary Fund (IMF), accounts for over 95 percent of export earnings and about 65 percent of government revenues. Figure 10 shows the oil production and consumption of the country. The graph shows the decreasing trend in the production si de, hence less oil will be available to export. In 2009, total oil production in Nigeria was slightly over 2.2 million bbl/d, making it the largest oil producer in Africa. Crude oil production averaged 1.8 million bbl/d for the year. According to the Oil and Gas Journal, Nigeria had an estimated 37.2 billion barrels of proven oil reserves as of January 2010.Since December 2005, Nigeria has experienced increased pipeline vandalism, kidnappings and militant takeovers of oil facilities in the Niger Delta. The Movement for the license of the Niger Delta (MEND) is the main group attacking oil infrastructure for political objective s, claiming to seek a redistribution of oil wealth and greater local control of the sector. Additionally, kidnappings of oil workers for save are common. Security concerns have led some oil services firms to pull out of the country and oil workers unions to threaten strikes over security issues. The instability in the Niger Delta has caused significant amounts of shut-in production and several companies to declare force majeure on oil shipments. Nigeria is an important oil supplier to the United States. Close to 40 percent of the countrys oil production is exported to the United States. Currency of Nigeria is also not as much stable and was highly depreciated in 2009 against dollar.Despite the general cite that oil price and real exchange rate plays an important role in economic growth, a comparative analysis on the impact of oil prices and exchange rate on oil export country and oil import country is still few. In this paper we firstly take the natural log to eradicate the proble m of after that we have checked the descriptive statistics of the data. After descriptive analysis we then employed ADF test to check the stationarity of data. After checking stationarity of data we employed AIC test and then Co-integration. Granger Casualty test was employed at the end to investigate whether the oil price and real exchange rate Granger cause to the economic growth in all of our oil importing and exporting countries. Moreover, the vector autoregressive (VAR) modeling with co-integration techniques is applied to examine how real GDP in all our sample countries are affected by changes in international oil prices and the real exchange rate of these countries in the long-run. Finally, a vector error correction model (VECM) will be employed to analyze the short-run dynamics of these variables.

The major constituent of living matter

The major constituent of living depend2.0 LITERATURE REVIEW2.1 Introduction weewee is one of the major constituent of living matter. nigh 50 to 90 percent of the weight of living organisms is piss. The basic material of living cells, known as protoplasm, consists of a solution in urine of fats, carbohydrates, proteins, salts and uniform chemicals. Hence, piddle acts as a solvent which transports, combines, and chemic eithery breaks down these substances. piss is withal an essential element for the tourism industry. This is so, beca engross the latter relies a lot on the agricultural industry for the provision of zippy fruits and veget sufficients for the fodder and Beverages Department. Moreover, man beings atomic number 18 dependent on bully, pure and regular allow of pissing for drinking and otherwise domestic purposes and in the tourism industry it is extensively utilise for recreation purposes such as in the swimming pools. Further more than, wet is customd in the sewer subprograming. Unfortunately, it is used indiscriminately for dumping wastes of all kinds and therefore, foundation be a major source of disease. Consequently, there can be a potential divergence of interest in the use of peeing supply resources.In addition, piss is used for the generation of electrical energy which also forms part of the hospitality product. Electric energy is extensively used in each and every corner of intenseels and is used in the heating and cooling agreements. Also, machines and other equipment such as food processors, refrigerators and ovens need electricity to curb.However, the hospitality industry relies to a great extent on freshly and pure piss to supply to its customers. Alongside, it should not be forgotten that this industry is at the same time generating clogs of waste piss supply and since water follows a particular musical rhythm, if somewhere along this roll water is contaminated by pollutants the supply of fresh water ex it be threatened. For this reason, it is of prime importance to preserve the water fiber.2.2 water scheme bore pee woodland is the physical, chemical and biological characteristics of water. It is a peak of the condition of water relative to the requirements of one or more biotic species and or to any benignant need or purpose. The desired quality of water must be related to the actual use of water supply. In terms of water quality, there be a number of chemical contaminants of water which be of great concern. These are fleet, aluminium, nitrates and pesticides residues. It has been found that overmuch of the lead present in domestic water supplies has arisen from the use of lead pipes. raceway is dissolved in water at a slow rate and thus it is the greatest concern in cases of slow-moving or stagnant water which has got an acidic pH. Lead also gets into the surroundings through the use of lead-based chemicals as a petrol additive. However, this source of lead is aroun d significant as a contaminant of air. Aluminium, instead, enters water supplies either as a natural component of water which has passed through acidic soils or as the compound aluminium sulphate which is used in the clarification of peaty water. It has also been suggested that aluminium and the disease known as Alzheimer are closely linked except this is still being disputed (Source http//www.waterportfolio.com/).Nitrates in the water supply result mainly from the leaching of agricultural land. They are also present in discharges from sewerage adjusts.Moreover, some water supplies whitethorn get chemicals which result in the hardness of the water. This hardness is unremarkably caused by the calcium salts and magnesium salts found in the water. Normally, water found in kitchens, laundries, boilers and water-based heating systems do contain these salts and these minerals can be removed(p) from the water by a simple process known as water filtration. This is imperative to be per formed as drinkable water must be free from bacteria harmful to the health of human beings. The coliform bacteria are used as indicators of bacteriological water quality. These are associated with pathogenic organisms and are often indicators that a water supply has been contaminated with sewerage. If these bacteria are present in the water, there is a capacious possibility of faecal contamination and the presence of a number of micro-organisms which may cause gastro-intestinal infections in humans. These organisms might include species of Salmonella and Shigella, Vibrio cholera, viral hepatitis A amongst others. They are destroyed by heat and chlorine-based disinfectants but can be a hazard in drinking water, water used in the kitchen and last but not least, ice.The most common methods of raw water treatment are firstly filtration to remove solids, taste and odour, secondly biological oxidation to remove extreme matter including bacteria and lastly the removal of iron, manganese, acids, odour and taste. Some substances such as non-biodegradable perfect compounds, soggy metals, phosphates and ammonia are quite difficult and valuable to remove. However, chlorination is a common method for the disinfection of water supplies for domestic purposes and in swimming pools. Most of the water supplies must be treated before they are desirable for use in hotels. This treatment is normally carried out by a utility company, which is the Wastewater Management office.2.3 Water and natural environmentWater is the most precious gift of nature. It is the genesis of and continuing source of spiritedness. Without water, human kind and indeed all other forms of life on earth would not exist. Water is also essential for all development, be it social, industrial or agricultural. It is known to be an integral part of mans environment and the extent to which water is abundant or unique, clean or polluted, beneficial or destructive determines the quality of human life.Hence, understanding the water cycle is one of the most important factors to be able to understand the environmental impact of wastewater if not well-treated. This is so because untreated wastewater causes loads of harm to the environment when discharged in nature. Water cycle is in fact the devolve of water that is where water comes from and how and where it goes. The following diagram helps to better understand the entire water cycle process.The total supply of fresh water remains the same although man has been able to modify the patterns of availability of fresh water supplies with respect to time and space to a certain extent. It is the hydrological cycle which provides fresh water for meeting the various needs of people on the planet and which is relevant in consideration of water availability from year to year. The water cycle over the earth follows a path consisting of evaporation of water from the earths surface commonly from oceans, condensation of water vapour, cloud formation, precipitation and finally flow all over the land surface and even below it, to return second to the oceans lastly. But during the precipitation phase, the pure water supplies become contaminated with much undesirable materials like minerals leached from the soil. This is due to the use of excess nitrate-based fertilizers on land. The excess nitrates drain off into lakes, rivers and also to the underground water which finally goes into the sea. Although there are strict hears done upon the discharges into rivers and lakes, accidental pollution still occasionally occurs and this is why water needs to be treated before consumption and before it is released back to the environment.In hotels, water is more than just a utility. All hotels require considerable volumes of water, which is now becoming an increasingly scarce and expensive resource. Hospitality trading operations take advantage of natural water features such as oceans and lakes. But the water quality which will be provided is very important. Water consumption and quality hence should be justly managed not only to keep an ecological balance but also for various reasons. This is because waste water diminishes a scarce resource and costs a lot of money to the hotels, hot water wastes waste not only water but also energy, poor quality water supplies can be risky to the health of both guests and employees and also it can increase the rill and maintenance costs of equipment. Finally, contaminated wastewater increases the load on effluent plants and may endanger the water supply of others.2.4 Water supplies in hotelsMost hotels in Mauritius obtain their water from the utility company, Central Water Authority, CWA. Within the building, water supplies are designed to provide different types of water. This is so, because a variety of supplies are required (Lawson, 1976) in hotels for cold water for drinking, cold and hot water for canrooms, cold water for toilets, hot water circulation for space heating, ch illed water circulation for air conditioning, hot and cold water for kitchens and laundry, water for fire-fighting, water for swimming pools, fountains, near lakes and finally for watering green fields and ornamental plants.Many hotels offer extensive landscaping and sometimes added amenities such as golf courses. This horizon adds to the environmental impact of the hotels. For example, any golf course usually consumes a large quantity of water. Even a hotels normal landscaping will use large measurings of water and other chemical products. therefore, to be ecologically sustainable, a hotels grounds and landscaping should run its operations in the green way. This authority that the hotel should reduce the water demand, recycle and reduce solid wastes and also recycle and reuse materials as far as possible.As a matter of fact, water forms a major part of the products and services that hotels sell to their customers. This is why much importance should be given to its proper monit oring so that the customers satisfaction are reached or even exceeded and hence leading to the guests being happy. Besides, utilize water in the landscaping of the hotel will definitely give an aesthetic value to the hotels environment and thus when guests will step in the hotel, they will be charmed by its beauty and their holidays will start nicely.2.5 Responsible institutionsThe Water Resources Unit (WRU), created in 1992, was operational as from 1993 and is responsible for the assessment, development, commission and conservation of water resources in the Republic of Mauritius. The Unit is the nodal organization for the coordination of all activities concerning water resources management and has to communicate with all the major water user organizations. These are namely the Central Water Authority (CWA), Wastewater Management Authority (WMA), Irrigation Authority (IA) and finally the Central electricity Board (CEB). piss RESOURCES INSTITUTIONAL SET UP2.5.1 Ministry of Public UtilitiesThe Ministry of Public Utilities, MPU is responsible for Electricity and Power, including the Central Electricity Board Water resources, including Central WATER Authority, Sewerage and other wastewater treatment and disposal including the Wastewater Management Authority and peaceful applications of ionizing radiations. The Ministry is the main body responsible for policy formulation and performance as regards water resources. The main activity of this Ministry in Mauritius is that it formulates policies in the energy, water and waste water sectors and the establishment of a responsive legal framework to find the development of these sectors. The Ministry also ensures that the necessary energy is created for services offered by the various organizations so that it will benefit the public.2.5.2 Water Resources UnitThe setting up of the Water Resources Unit was approved by the Government in April 1992. It was then a Division of the Ministry of Energy, Water Resources and Pos tal Services, which is now the MPU, with the function for the development and the total management of the whole water resources of the country. The WRU started functioning from 07 May 1993, as a Division of the Ministry of Energy and Water Resources, presently MPU. The WRU is responsible for the assessment, development, management and conservation of water resources in the Republic of Mauritius.Some of the objectives of the WRU are to study and formulate policy in relation to the control and use of water resources for the provision of Water for domestic, agricultural, industrial and commercial supply and for hydro-electric power and for irrigation, land drainage and land reclamation, flood control, the development of fisheries, the protection of wild life, a forestation and the control of soil erosion, to investigate water resources and to collect, associate and record any data with regard to those resources, to prepare an inventory of water resources and to keep the inventory con tinuously up to date to update, on a regular basis, the assure Plan on the use of water resources, to ensure that appropriate measures are taken for the prevention of pollution of water resources, to prepare and follow up plans for the conservation, utilization, control and development of water resources, to prepare schemes for the development of river flush toilets and trans-river basins, to conduct and co-ordinate research and investigation on the sparing use of water, to promote, design and construct, with the help of appropriate authorities, schemes and whole shebang for the purpose of conservation and development of water resources, to inspect any work carried out in relation to water development or utilization purposes and to reserve rights for the use of water and to issue permits, licences.2.5.3 Central Water AuthorityThe Central Water Authority established under the Central Water Authority act as of 1971 is responsible mainly for the treatment and distribution of pota ble water to domestic, industrial and commercial consumers while ensuring that the quality of treated water conforms to the World Health organisation (WHO) standards. Actually, around 99.6% of the population is connected to the piped water supply.2.5.4 Wastewater Management AuthorityThe Wastewater Management Authority constituted under the Wastewater Management Authority Act of 2000 is responsible for collection, transport, treatment and disposal of domestic and industrial including commercial sewage. In the year 1998 around 21% of the population was connected to the sewer system and the goal was to connect around 50% of the population by the year 2010.2.6 Why treat wastewaterWastewater treatment is not a widely published fact, but there is no reason why it cannot be a widely acknowledged line. The worlds supply of fresh water is slowly raceway dry. Forty percent of the worlds population is already dealing with the problem of water scarcity.Most of the diseases plaguing the worl d are water-innate(p)e. And while there is a child born every eight seconds in America, there is a life taken every eight seconds by some water-borne disease in other part of the world. The fact is that there is a significant climate change, and as a consequence of this change, some regions are becoming drier while others are acquire wetter.According to the United Nations, water scarcity is amongst the most serious crises facing the world and things are only getting worse.Uzbekistan and Kazakhstan of the erstwhile USSR, Chile, Mexico, Paraguay, Argentina, Peru and Brazil in Latin America, parts of China and the Middle East peculiarly Iran, and more than 25 countries of Africa are all suffering from varying degrees of desertification. Global weather has gone awry. The problem of scarcity of water is making poor countries poorer. Countries that are already facing drought and famine are getting less(prenominal) and less water.Hence we hand to become more water- effectual and get mo re from every gallon of water. And the only way to do this is to recycle and reuse waste water. Water is the giver of life and it has no substitute and therefore every drop of it counts a lot.Wastewater has to be treated so as to remove organic and inorganic matter which would otherwise cause pollution to the natural environment. Also it has to be treated so that all pathogenic organisms that are organisms which cause diseases can be removed in order to protect both the natural environment and human health. This should also be undertaken so as to reduce the impacts of both organic and inorganic matter on the marine environment. This is because wastewater constitutes of sediment which increases turbidity and blocks out sunlight into the sea, it reduces the rate of photosynthesis and hence can smother near-shore ha insect biteats. Moreover, wastewater contains oxygen demanding substances which if in high levels will result in a reduction in the measuring rod of available dissolved ox ygen. And finally, excess nutrients such as nitrogen and atomic number 15 are also present in wastewater which will cause excessive algal growth leading to oxygen depletion in the seas and hence eutrophication. Furthermore, human exposure through direct and indirect contact to the pathogenic organisms in the sea may be fatal and even result into death. Some of the more common types of diseases associated with bathing in contaminated recreational waters or through consumption of contaminated sea food are swimmers itch, gastro-enteritis, dermatitis, viral hepatitis, transgress infections, cholera, typhoid fever and dysentery.2.7 Wastewater generated by hotelsHospitality facilities require large amounts of water and generate large amounts of waste as well. Water savings potentially vary greatly from hotels to hotels depending on types of facilities and how hotel guests use it. Water in hotels is used in guesthouse areas for bathing and sanitary purposes. Food and beverages operations and laundry operations declare a great demand for water. They consume the maximum amount they can.An effective planning for large hotels should start with a grouping of functions for facilities to understand wisely how water is used and the water conservation potentials within each group. The purpose is to analyze all of these uses in an organized way.Usage of water within the hotel premise has got requirements regarding the quality of the water. Water quality refers to the bacteriological, physical, radiological and chemical characteristics of water relative to the safety for consumption. Standards specify maximum contaminant levels that may occur in portable water in the United States (US) are set forth in the safe drinking water Act 1974 It was amended in 1986 and again in 1996. The right is enforced by the US environmental Protection Agency. If the facility water comes from a source other than Public water utility, maintaining water quality becomes the responsibility of the h ospitality manager.The HOTER project results in an 80% reduction in the water consumption of a classic hotel through the cost-effective treatment of its wastewater. This is achieved by message of a 2-stage covering treatment process that produces second class water that may be used for the flushing of toilet cisterns and landscaping and potable water that may safely be used as an alternative to conventional.The HOTER plant also results in zero-discharge to the environment and does require any chemicals or consumables. The mud resulting from the treatment plant can be used as a soil conditioner.A hotel using a HOTER plant can do away with a connection to the sewerage ne cardinalrk, a huge benefit for hotels located in remote locations.In some hotels, a common way of treating water is to remove calcium or magnesium from the water. Removal of these minerals allows the water to more easily create a soap lather when bathing. It also reduces the chance of minerals buildup on plumbing fix tures and of spotting of surfaces.2.7.1 Food preparationThe following that can be taken to minimize the waste of water in this areaStaff should be well trained to de-ice food by placing it in the fridge overnight, or in the microwave, rather than placing it under running water.Vegetable and fruits should be washed in a basin rather than under running tap water.Install flow controllers on taps.Use cold water rather than hot water wherever possible. regard that all the staff members are trained towards the conservation of water practices2.7.2 ToiletsMany hotels have their wastes carried by water and pressure through a piping system to a sewage treatment facility. Once the waste arrives at the sewage treatment facility it is contained in what are called reed beds where the waste undergoes a sanitization process which biodegrade rapidly by attention of exposure to elements such as rain and air. A reed bed used for sewage treatment is an eco-friendly process because very little energy for power is needed and a reed bed removes harmful pathogens within the waste before it can become an environmental or public health problem. Waste that has undergone the process of sewage treatment is easier and cost effective to dispose of and the treated wastes can be used for other things such as for agricultural purposes. The water which was used to carry the wastes to the sewage treatment facility along with rain water collections also undergoes a sanitation process then it is recycling for reuse.Conventional toilets use more water than is needed for their intended purpose. More and more hotels are installing eco-friendly toilets that use less water and can even recycle waste water for reuse to significantly reduce water and electricity usage to help conserve these two valuable commodities. Some are now also choosing composting toilets for recycling waste water and conserving electricity, and believe it or not the fact is that, properly composted human wastes can be used safe ly as agricultural and garden fertilizer.An eco-friendly composting toilet has two water holding tanks one which is known as grizzly water and the other one as Black water. The colour water is the water used to flush wastes from the toilet bowl into the char water tank. There is a filtering system in which recycled waste water is sent to the grayness water tank for reuse. The black tank holds liquid and solid wastes and also contains bacterial enzymes to aid in the breaking down or composting of wastes. When the black water tank becomes full it can be use as fertilizer for garden plants and flowers or it can be taken to a sewage treatment.In hotels, water used for flushing toilets and urinals can be up to 30%.2.7.3 Grey waterGrey watermay be defined as any household wastewater with the exception of wastewater from toilets, which is known as black water. It is important to point out that 50%-80% of household wastewater is grey water from kitchen sinks, dishwashers, bathroom sinks , tubs and showers.Freshly generated grey water is not as horrible as black-water, but if it is not handled properly it can soon become so. Grey water decomposes at a more rapidly rate than black water and if stored for as little as 24 hours, the bacteria in it use up all the oxygen and the grey water becomes anaerobic and turns infected. After this point it is more like black water stinky and a health exposure. In fact, many jurisdictions have strict regulations about disposal of grey water.It is not necessarily that all grey water is equally grey. Kitchen sink water laden with food solids and laundry water that has been used to wash diapers is more heavily infected than grey water from showers and bathroom sinks, even though grey water from these sources contains less pathogen than black water.It is possible to reduce 60% of the water used by recycling the grey water from baths and showers and rainwater. Research shows that economies can be made in hotels and guest houses by usin g grey water for toilets. But it has to be admitted that there will be extra costs for plumbing systems.2.7.4 Baths and showersThe need for eco-friendly bathrooms is on the rise. Water conservation products are becoming increasingly popular as consumers are going away towards responsible water use. However, fashion aside, the planet has a crucial need for water conservation efforts. Every person can help to save water by making some changes in the place which uses the most water in every bathroom. Chemicals used in cleaning and body products also lead to polluted water, causing los of harm to the environment.There are approximately 1.4 billion third-dimensional meters of water on Earth, 2.8 million cubic meters of which are available for use, an amount of only 0.1%. Water is a precious resource becoming scarcer each day. A single bathroom can use up to 100 litres of clean water daily. Contemporary water conservation efforts and eco-friendliness have begun focusing on making small c hanges in bathroom features and recycling grey water.Bathrooms use water for showers, toilets, and baths. On average, a shower uses almost 23 litres of water a minute, a toilet flushes with 8 litres of water and a bath uses almost 152 litres of water. stinging down the amount of water used in a bathroom is not impossible.A bath uses two times more water than a shower, so having a short shower is the first step towards saving water. Keeping the shower to a maximum of five minutes is also efficient in saving a lot of water. Replacing a showerhead with a low flow fitting can help reduce water used by almost 16 liters. Also the tap should not be left running when using a wash basin for brushing teeth. This is also an important aspect to be respected.An eco-friendly bathroom should not only save on water, but should avoid all detrimental chemicals which are deadly to wildlife and eco-systems and train to save energy. A geyser is often heated to far higher than necessary. Reducing the t emperature setting on a geyser saves electricity, as does using a geyser blanket which keeps the geyser heated with less energy.There are a wide variety of cleaning products available which will clean a bathroom without spreading harmful toxins into the water and environment. To eliminate the need to use harsh chemicals is simple, by installing a fan above a bath or shower to remove excess moisture in a bathroom.Ceramic tiles for bathroom floors and to decorate the areas around the bath, shower and basin are eco-friendly, especially is made from recycled materials. Bamboo floors are also an eco-friendly alternative for bathroom flooring. A shower curtain made from fabric is far more environmentally friendly than plastic.A grated cover over the plughole of a shower, bath and washbasin will prevent materials from becoming clogged in drains and will thus cause blockages with extremely heavy corrosives which are harmful to the environment.It is the responsibility of every individual to help with the preservation of natural resources. A bathroom can be extremely taxing on the environment, and if each person instituted some eco-friendly practices into their bathroom, the world would save water, have less pollution and greater hope for the future.2.7.5 Washing machines and DishwashersThere is considerable usage of process machines if we consider the volume of laundry and washing-up generated by hotels. It should be noted that if less water is used in dishwashing then a greater amount of detergent and sanitizer needs to be used to achieve the same standard of hygiene hence the costs to the environment change remain the same.Hotel owners and managers benefit, because an efficiently running building requires fewer staff and results in lower operating expenses. Reduced costs can release valuable resources that can be better apply in improving or expending hotel facilities.Guests benefit because an efficiently controlled hotel satisfies the needs of the guests. Conseque ntly this may result in a higher level of take up business. Staff benefit through their empowerment, involvement and higher morale. This can lead to higher productivity, greater job satisfaction, lower levels of absenteeism and lower rates of staff turnover. The environment also benefits because a reduction in the use of water resources and decreased air, water and land pollution.By conserving all water supplies, there is a compatibility of economic interests and ecological requirements. Saving water charges, that is effluent charges resulting from the disposal of wastewater, saves the hotel money and conserves the water resources.Effective legal and regulatory protection of water, rivers, lakes and oceans is essential, so that it is compulsory for hotel companies to operate with standards that are higher than the often-minimal regulatory framework.Installing waste pipes for washing machines and dishwashers can be done simply by using long hoses and connecting them into the waste yap of your sink. This method is not advisable as it can take up a great deal of room in the under sink cupboards and the hoses usually need to be extra long which means they have a tenancy to sag and allow stale water to sit in them. some other problem is that the only way to connect a washing machine or dishwasher hose to a sink waste outlet is to use a jubilee clip onto a nozzle which is tapered. It is not believes that this is a good practice and sometimes washing machines and dishwashers wastewater is under quite a bit ofpressure when it is expelled by the machine. This could force the hose off.A washing machine or dishwasher waste is usually made with approximately 40mm plastic pipe. Therefore, it is always preferable to use solvent weld or compression fittings with the waste pipe because once it is made, it stays made and there is no chance of leaky joints.2.8 Water and wastewater management in hotelsWater is an efficient practice which is used to improve technologies that deliver both and equal and better services in using less water. The conservation of water also encourages hotels to manage how and when water is being used and by taking into great consideration both the technical and human aspects of water management issues. It has also been noted that in 2010 and 2011, that the use of water will increase to approximately 475 gallons per day for each luxurious hotels rooms.2.8.1 Characteristics of wastewaterThere are two important characteristics of wastewater namely Physical and Chemical. The physical characteristics consist of those items that can be detected with our physical sense. They are as follows temperature, color, smell and solids. The chemical characteristics of wastewater of special concern to the Utilities man are pH, DO (dissolved oxygen), oxygen demand, nutrients, and toxic substances.2.8.1.1 Physical characteristicsPhysical, aerobic, wastewater has been said to have the odour of kerosine or freshly turned earth. Aged, septic sewag e is considerably more offensive to the olfactory nerves. The characteristic rotten egg odour of hydrogen sulfide and the mercaptans is indicative of septic sewage. Fresh sewage is typically grey in colour. Septic sewage is black.Wastewater temperature normally ranges between 10-20C. In general the temperature of wastewater will be higher than that of the water supply. This is because of the addition of warm water from the guestrooms, kitchens, laundry and heating within the plumbing systems of the structure or hotels.One cubic of wastewater weighs approximately 1,000,000 grams. It will contain about 500 grams of solids. One-half of the solid will be dissolved solids such as calcium, sodium, and soluble organic compounds.

Poes The Cask Of Amontillado: Themes Essay -- essays research papers

Poes The Cask of Amontillado ThemesUNIVERSIDADE FEDERAL DO PARAN Curitiba, 8 de outubro de 1996 Curso Letras -Ingls / Noturno Disciplina Literatura Norte Americana I Aluno Anderson JosNogueira           labour To write a synopsis idea of Poes "The Cask OfAmontillado"          One of the main themes of Edgar Allan Poes The Cask OfAmontillado is revenge. In this summary theme I intend to demonstrate howspectacular irony is used all on the short story as a way of reminding us thetrue intentions of the character who vowed revenge.          Firstly I give make a brief summary of the short story thestory is supposed to happen more than a hundred years ago ( it was rootagepublished in 1846 ) during Italian funfair festivities. The main character, aman called Montressor, feels terribly ofended, even insulted by a friend namedFortunato, and firmly decides to t ake this friends life. In order to achievehis aim, Montressor elaborates a think which consists basicaly of two stepsfirst, to take Fortunato to the catacombs of the Montressors, and second, toarrest Fortunato down there forever.          Irony first appears in Fortunatos name, once we atomic number 18 made aware,in the second paragraph, that he is going to be killed, but it ( the irony )continues pr... Poes The Cask Of Amontillado Themes Essay -- essays research papers Poes The Cask of Amontillado ThemesUNIVERSIDADE FEDERAL DO PARAN Curitiba, 8 de outubro de 1996 Curso Letras -Ingls / Noturno Disciplina Literatura Norte Americana I Aluno Anderson JosNogueira          TASK To write a summary theme of Poes "The Cask OfAmontillado"          One of the main themes of Edgar Allan Poes The Cask OfAmontillado is revenge. In this summary theme I intend to demonstrate howdramatic irony is used all along the short story as a way of reminding us thetrue intentions of the character who vowed revenge.          Firstly I will make a brief summary of the short story thestory is supposed to happen more than a hundred years ago ( it was firstpublished in 1846 ) during Italian Carnival festivities. The main character, aman called Montressor, feels terribly ofended, even insulted by a friend namedFortunato, and firmly decides to take this friends life. In order to achievehis aim, Montressor elaborates a plan which consists basicaly of two stepsfirst, to take Fortunato to the catacombs of the Montressors, and second, toarrest Fortunato down there forever.          Irony first appears in Fortunatos name, once we are made aware,in the second paragraph, that he is going to be killed, but it ( the irony )continues pr...

Amazement and Wonder in Peter Weir’s Fearless :: Movie Film Essays

Amazement and Wonder in Peter Weirs FearlessRoger Ebert writes, Fearless is like a short yarn that shines a bright light, briefly, into a corner where you usually do not look. It makes you realize how routine life can become how it is actually possible to be bored despite the fact that a universe has evolved for eons in order to provide us with the five senses by which we perceive it. If we ever really fully perceived the cosmic situation we are in, we would drop unconscious, I imagine, from shock. What the filmmaker, Peter Wier, is attempting to make a statement about, is that we (1) cannot live our lives in boredom of life in general and its monotony because there are far to many wonderful things that go unnoticed, and (2) that we also cannot live our lives in fear of dying from flying on a plane or not engaging in a sport due to the risk of injury.Fearless accomplishes this sense of amazement and wonder in several routes, the most prominent of which are the actions of max K lein. The earliest of examples to that end occurs when Max drives the car to see his friend in the beginning of the film. ON the way he stops out in the middle of nowhere and sits against his car on the side of the road, rubbing dirt between his fingers. This is a demonstration of Maxs spellbind with something as ordinary as dirt on the side of the road, a gratitude and appreciation for the basics of what makes up all of life on earth. In addition, Max finds a new love for strawberries, partially newly discovered excitement in simplicity and partially as a test of his state of being. after(prenominal) all, Max is allergic to strawberries prior to the plane crash. He is also absorbed with work and caught up in the monotony of everyday life, until he experiences such a traumatic event. Max is also afraid to fly, and goes on this flight against his so called better judgment. The incident of the crash transforms Max Klein into an individual with a changed view of life. It is a r ealization that he, or anyone for that matter, may die at any given moment, and this realization also makes him take initiative in doing something which he always meant to do.