Brief Description On The Milk Scandal Commerce Essay

Brief Description On The Milk S fundamentdal Commerce EssayThe toxicant milk scandal became public in August 2008 with the disclosure that the coddle commandment produced by Sanlu was contaminate with cyanuramide, which caused kidney failure among the babies who consumed it. However, until the Chinese Health Ministry confirmed on Sep 12, 2008, that the milk powder produced by Sanlu was contaminated by melamine, neither the presidential term nor the company took any actions to warn the public. Later, organization cares reported that the products of 21 separate dairy firms were also contaminated with melamine. Even as the milk scandal unfolded, many countries worry Hong Kong, Taiwan, Singapore, South Korea, Australia, and Indonesia rushed to ban Chinese dairy products. extraneous companies which sold mainland China make products or products which used Chinese ingredients had to recall their products.overview of food application business ethicsSignificance of business ethicsNo wadays, the cut back of business ethics comes to peoples mind much frequently especially in the food attempt since food argon the essential items for human and it ordain necessitate our health directly. In 2004, the use of hair in the exertion of soya sauce was exposed and made headlines in the press. Moreover, there is many more countersign close China how they use very cheap material like industrial acid and oil to mix into their food products in order to besmirch the introduction costs.As a developing country, business in China is developing very rapidly. It is now playing a more decisive type in social life and al or so all people would be involved in business activities. As a result, un honourable business bearing would hurl negative influence towards society. Hence, society is now more busyed with the issue of business ethics. Since the Chinese foods are now exported all over the world, honest practice of Chinese enterprise issues are the key factors to be succes s.General perception on business ethics in food industriousness in that respect is much news recently that related to food guard in world wide. Therefore, consumers father three types of ethical concerns toward food industry.Methods of Production and DistributionThe achievement of food raises a number of issues that need to be considered. The slip of paper food industry essentially consists of manufacturing using farm produce. Clearly hygiene, grapheme construe, health and safety considerations are of great importance. The following are among the issues that should be considered as per my knowledge1. Animal welfare in the meat products industry.2. Use of child or bonded labour, or employment of illegal immigrants.3. The International Labor Organization (ILO) standards provide useful benchmarks in this area.4. Improper use of the pesticides, antibiotics, and other chemicals.5. Misuse of water resources and the consequent push on local farmers6. Good quality control of the foo d supply7. Ensure the material supply and healthy to human8. Use environmental he cunningy packaging as much as possible for the packaging9. Inform the actual gradients of the food con ten-spotted10. Inform the public immediately once rheumy food was produced and distribute to marketAccording to our observation toward Chinese business, their objective of the business is completely generating profits as much as possible. The ethical senses are non significance within the society.Reason behinds the widespread sufferings of the infantsAccording to the case content, there is several factors hold up to this hazard.On SanluIn fact, Sanlu acknowledged the hassle far beyond the serious ha affects hazard explored in 2008. From the case content, there were several node complained the chore to Sanlu about the ill effect of taking the milk by infants. However, Sanlu chose not to launch this news to alarm general public due to they do not wanted to affect its sales and image. In addition , they were not ordaining to import the sophisticated milk test machine from overseas.On organizationFirst, we believed that Chinese government has too much confidence on the self-importance governance by the enterprise especially on Sanlu these big companies. One of the regulations implemented was the review article-free policy. A company would not be required to undergo inspection for a period of 3 years if it can meet the following three requirements Product with stable quality High market share passed the inspection for more than 3 consecutive timesHowever, past performance did not reflect that there will be not problems in future. Since, the demand of Chinese milk augmentd significantly and the milk supply source has been polluted, the problem got serious in 2008. If Chinese government inspected the quality of Sanlu continuously, the situation will be under controlled. Moreover, the respond of the milk incident was too slow to control the situation. The Shijiazhang governme nt and the Communist Party of China did not report about the say issue to the provincial and state level authorities till 9 Sep, 2008. At that time, about 53000 infants were already affected.On the steadily process market and growth strategy of SanluSince there is high demand in milk industry and there is not strict control over the milk supply, more and more farmer and agent joined the supply market for making bills. The situation got worse later on the Mengniu and Yili enter into the Hebei market because the supply of milk was tight in this fast growth market. Since the milk demand from Sanlu and other company increased steadily, the market collection station cannot get enough milk for intersection. Since it is a productive market to sell milk to these producers, many middlemen aroused and sell the milk to Sanlu directly. They were not ethical enough since they had diluted the milk to increase the supply book of account for more profit and they added this melamine into the milk which was harmful to infants. Since not quality inspection from milk station, this toxic milk was finally gone into the market and lead to the milk scandal finally. Sanlu also needed to responsible on this issue since its growth strategy in market share made they ignore the quality control by milk station and make this incident.Finally, the covered error of the milk scandal did not made the problem dismissed. Reversely, it generated a serious problem not only about the image destroyed of Sanlu its own but also the image of Chinese milk products, hundred thousand of farmer made not income and needed to kill all of their cows as well as thousands of infant were suffered from Kidney stone. If proper action has been done, the situation will be better.Sanlu and Government actions toward the milk scandalOn September 17, 2008, the Chinese Health Minister, announced that melamine contaminated milk had led to more than 6,200 children falling ill in the country and over 150 children suff ered acute kidney failure. Six days later it was announced that four children had died and the number of children falling ill had increased to 54,000.On Sanlus production and management actionsOn September 12, 2008, the Hebei provincial government ordered Sanlu to dampen production after preliminary investigation confirmed that melamine contaminated baby formula was the reason for kidney stones among children. The company was also ordered to stop sales of all brands of its baby formula, recall its products, and destroy all the products that were unsold and recalled. Also Sanlu organise up a fund of 800,000,000 yuan, which 700,000,000 yuan was estimated to be the compensation amount that the compensation amount that the company needed to pay to its customer such as refund, hospital expenses and compensation on sick or death of the infants.On September 15, 2008, Sanlu had issued a public apology of its role in the milk scandal. Zhang Zhenling (Zhenling), frailness President of Sanl u, read out a letter of apology at a news conference in Shijiazhuang, The serious safety accident of the Sanlu formula milk powder for infants has caused severe harm to many sickened babies and their families. We feel really sad about this. Sanlu Group expresses its most sincere apology to you. We solemnly retain we will recall all the infant milk powder produced prior to August 6. And for those produced after that date, we will also make a recall if consumers have doubts and worries.15 Later, Sanlu also sacked Wenhua.On Government actionsThe Health Ministry informed the World Health Organization, Hong Kong, and Macaus health departments, the New Zealand Embassy in China, and the press about the melamine defilement in baby formula. The Ministry also announced that a free medical checkup would be given to affected children. It sent medical specialists to hospitals across China to help treat the affected children.Started from September 2008, the Chinese government started a nationwi de inspection of baby milk powder. It announced that liquid milk products including packaged milk and yoghurt would be checked for melamine contamination. On September 16, 2008, GAQSIQ announced an inspection of all Chinese baby milk powder makers and appoint traces of melamine in 69 batches of baby formula produced by 22 companies including brands like Mengniu,12 Yili,13 and Bright Dairy.14 After the inspection, these dairy firms were ordered to stop new production and sale of dairy products.As the milk scandal escalated, steps were also placen against some government officials. While some of them were sacked, some of them resigned owning moral responsibility. On September 17, 2008, Ji Chuntang, Vice-Secretary of the Shijiazhuang Municipal Committee of the Communist Party of China (CPC) and Mayor of Shijiazhuang, was removed from his job. Earlier, four officials including the Vice Mayor in charge of boorish production, the Director of Shijiazhuang Municipal Animal Husbandry and Fishery Bureau, the Director of Shijiazhuang Municipal Food and Drug Administration, and the Director of Shijiazhuang Municipal Bureau of Quality and Technical watch were dismissed. On September 22, 2008, Li Changjiang, the Director of GAQSIQ, resigned.On September 26, 2008, four executives of Sanlu including Wenhua were arrested for producing and selling sub-standard products. Milk dealers and suppliers were also arrested for selling contaminated milk to dairy companies. Jiabao, the therefore Premier of the State Council of the Peoples Republic of China, said, The government will put more efforts into food security, taking the incident as a warning. What we are trying to do is to ensure no such event happens in future, by punishing those responsible leaders as well as enterprises. None of those companies lacking master copy ethics or social morals will be let off.16 In an effort to restore confidence among domestic and international consumers, the Chinese government introduced a new execute of quality control standards which included strict limits for melamine in dairy products. In the case of infant formula, the limit was set at one milligram of melamine per kilogram and the limit for liquid milk at 2.5 milligrams per kilogram.On October 09, 2008, in an effort to stimulate the dairy industry of China, the Chinese government announced an emergency rescue plan for the affected dairy farmers. The government planned to give 300 million Yuan in subsidy. In addition, the interest rate for loans granted to dairy producers to buy raw milk was also reduced by 3 percent for the period mingled with October and December in 2008. Some local governments in China had also promised to give a subsidy to the dairy farmers. For example, the Hebei province had allocated 316 million Yuan (US$46.4 million) as subsidies to dairy farmers.The dairy companies in China had to recall several thousand tons of melamine contaminated milk products. Sanlu was ordered to recall its prod ucts immediately after the Hebei provincial government found melamine contamination in its baby formula. After GAQSIQ had found melamine contamination in the products of 22 Chinese dairy companies, they were also asked to recall their products. On October 15, 2008, GAQSIQ ordered recall of all dairy products made before September 14, 2008. According to a notice issued by the agency, in all supermarkets, shops, and all city, town, and village-level vendors will urgently remove and seal up all milk powder and liquid milk made before September, pending except testing.On December 27, 2008, it was announced by the Chinas Dairy Industry Association that the affected children and their families would get compensation from the 22 companies found guilty of producing and selling contaminated milk powder. According to the statement issued by the Association, The enterprises offered to shoulder the compensation liability. By doing so, they hope to earn understanding and forgiveness of the fam ilies of the sickened children. The money for compensation is in go forth now and will soon be handed to the people who have custody of the sickened children through various channels. If the babies suffer from relative after-effects, all medical fees will be covered by the fund. In a letter sent to the victims and their families by these 22 companies, the compensation amount was specifically mentioned for sick children, for those who were suffering from kidney failure, and for families whose kids had died because of the vitiate milk powder. It was also mentioned in the letter that dairy producers would set up a fund to pay the medical costs of the children who were ill, until they reached the age of 18.On January 22, 2009, 2 people were sentenced to death for their involvement in the Chinese milk scandal. Wenhua was given a life imprisonment and three other executives were given imprisonment from volt to fifteen yearsIn my personal opinion, the government failed to supervise pro duct quality responsible. The effectiveness of the regulatory environment in China is slow in disclosure the hazard as well as makes prompt action to stop it. According to some research in the internet, there were many government departments to monitor food safety in China. As there was no single agency to look after all product safety regulations and enforcement in the country and there was no clear hierarchy of agencies, the duties of different departments often overlapped.Recommendations to Sanlu to recover its goodwill as well as Chinese milk industry toward globalInvestors who had already invested in the Chinese dairy industry were worried about regaining consumers confidence. In this respect it means consumers are now sentiment twice before purchasing such products, so the key challenge now is to regain the consumers trust.As you can recall the case from Hong Kong, Vitasoy milk and puke tea also suffer from big hazard of the pollution in production line and made the milk tur ns sour in around ten years old. We believed as a well known organization with market leadership role, they can recover their goodwill step by step like Vita Corporation in order to gain the customer confidence again as below.However, the situation in Hong Kong is much easier to turnover since the government and the legislation control is much strict and clear to follow. If Sanlu would like to gain back the image, both Sanlu and Government needed to do something to ensure the quality of their products is healthy and safe to customer usage.We believe that ethical business environment is the key issue to recover the confidence from general public on the Chinese milk productionOn GovernmentRegulationsTo avoid similar incident happen again, implementing of new issues and regulations are necessary. For example, AQSIQ should have regular and sudden inspection on the quality of products. The food industry inspection should be in random and strictly follow the international standard average .Laws and ethicsNonetheless, only depends on legalitys, it is not sufficient to ensure the problem would not exist in future. It is more difficult to depend on enterprise to follow the law in PRC such the corruption and teaching level is not high. There are many acts that are legal but unethical. And there are also many people use money to change illegal to legal by cover the problem or override the checking from government. As in the milk scandal, the use of small amount of melamine was legal because it is not harmful to adult there was no regulation on it. It is clear that laws cannot fully control human behavior as law is only norm to control people behave. However, for business ethics, the standard is much higher than that of laws. It is because as a highly ethical company, their goals are not only profit but also care of the public as well as their customer. Ethics is not concerned only with peoples behavior. It is a standard for our ticker values. As an individual or a comp any, in addition to being legal, being ethical is the key which shows that their values are of higher standard quite a than meeting the minimum requirement only. As a ethical corporation, Sanlu should use the concept that customers babies are their babies, they will not give some harmful materials or potential harmful ingredient towards their own babies. They should care the health of all babies although add melamine and dilute milk can be acceptable to increase production.Education on general publicPeoples behavior is actually influenced by norm, attitude and values from the society and most likely are from their own family. Changes in norm, attitude and values are very important for improving business ethics. We believed that it is the value of Chinese enterprise was too famous on profit and do not know clearly what ethical standard they needed. Hence, on top of implementation of measures and regulations, education on both top management and employees would be the most fundamenta l way to do so. For example, government can improve more foreign consultant and special to teach ethic and made speech in university to raise the concern of general public and know they can do it profitability like coca cola, nestle as well as PG and so forthOn Sanlu itselfEthic knowledge trainingUnethical issues cannot be done by only one level. If the ethical standards are enough in the company, they will carry out a mutual inspection on other actions toward ethic enterprise. For example, before employees go to their working positions, the company should provide ethics training, binding ethical issues and addressing the rules, compliance requirement and the corporate values to their employees. Let employees realize the importance of business ethics for the company as well as their own.During training, discussions on cases of ethical dilemma and analysis with employees are valuable in developing employees awareness of business ethics and ethical competency.Furthermore, the company should communicate information about the reporting mechanisms with all employees. When there is any unethical behavior, employees can report to the company immediately. This would be the most efficient way to discover any problems and take prompt actions to solve them.Quality control process and crisis managementSince Sanlus image was totally damaged in this incident, we recommend that Sanlu can import the modern of art testing machine for strict quality control and the production chain should be more transparent toward general public. They can set up a additional inspection team which contains outsiders from other milk industrys expert and also foreign country representative to investigate the production channel, sourcing as well as the healthy and safety level on its our products. Therefore, the general public may slowly regain its confidence on Sanlus milk products. Also, the management team should have a knowledge sharing about the investors New Zealand industry on how they man ufacture the milk and ensure the required process and ethical norm can be implemented in Sanlu to regain the image from global market. Once the incident happened again, Sanlu should know how to reduce the negative effect toward customer like stop production immediately, message general public timely and recall all affected products from retailer and dealers in order to show their sophisticated experience in crisis management. Like Vita group, we believe that the market will accept their products again.In conclusion, we believe that the critical factor on this incident and regain image of Sanlu in the case is all about ethics. We believed that the technology and expertise in China are enough to produce healthy and safety products. However, their action has been affected by the norm to earn as much money as possible in short period of time by legal but no ethical actions. In order to reduce the negative image toward Chinese product such as foods, drinks, electronic and toy. Chinese go vernment should pay more effort on improve the ethical standard by education and control of the government officials. If they cannot to do so, the short-term goal of Chinese enterprise toward profits without concern on general public would affect the development of the economy of whole Chinese market.

Corporate Governance And Ethics Practice

collective Governance And ethics PracticeThis wrap up looks at the differences of the sustainability shroud for year 2011 of the two companies that from the same automotive industry and based in different countries. The first bon ton is a Volkswagen root word, which is a German international automotive manufacturing federation based in Wolfsburg and founded in 1937. The ara served of Volkswagen Group is worldwide and it produced al virtually 8.5 million vehicles in year 2011. It is one of the worlds leading force automobile manufacturers and has kept the largest commercialize share in Europe for over 20 years (Wikipedia, 2012). The second company is a Mazda Motor corporation, which is the lacquerese automotive manufacturer headquartered in Fuchu Aki Hiroshima and founded in 1920. The area served of Mazda Motor Corporation is worldwide and it produced almost 1.3 million vehicles for global sales in 2007 (Wikipedia, 2012).Are all the railway car manufacturers harmful to s ociety and environment? Based on these two firms sustainability coverage, both firms conduct revealed that they are taking their corporate social responsibility seriously which pass on audit and ginmill their activities, and putting money into atomic number 19 research. The two automotive companies, of course, have to comply with toughening fuel economy regulations reduce the impact of global warm and be more compliant because there is an increasing market demand that red-hot genesis of consumers are looking at fuel economy and sustainability mobility for fashioning decision for what they buy. For fuel economy regulations, according to (Feng Amanda, 2004) in their report for Pew Center on Global Climate Change that the European Union (EU) and lacquer have the most stringent standard for requirement for gasoline new passenger car fuel efficiencies as shown in their report.For the purposes of this assignment, the focus leave behind be on sets out the differences between th e reports of the two companies on in cost of the range of issues dealt with in the reports and the depth of the coverage explains to the differences between the two reports in monetary value of country factors assesses the quality of the reporting in terms of Zadeks (1997) criteria (i.e. inclusivity, comparability, completeness, evolution, curbment policies and governances, disclosure, external verification, and continuous improvement) evaluates the extent to which it would be appropriate for the two companies to use a similar approach and makes recommendations about how each of the reports could be improved and why.DIFFERENCES surrounded by THE TWO REPORTS IN TERMS OF THE RANGE OF ISSUES DEALTH WITH IN THE REPORTS AND THE DEPTH OF THE COVERAGEThe sustainability reports of these two automakers have look into consideration of ESG criteria (environmental, social and corporate governance) and making major strides in these similar sustainability issues Management Approach corpor al Governance and Ethics Practice Environmental security system Product Quality and Safety Workplace Practice Human Rights and Community Practice.In terms of reporting structure, Volkswagen Group had divided the report to eightsome chapters, which are dodge, economy, society, CSR projects worldwide, sustainability mobility, environment, key indicators/figures, and back-up. On the contrary, Mazda Corporate had identified the six chapters, which are Mazda CSR, management, environmental protection, social constituents, client satisfaction, and respect for people. The next few paragraphs of this report will looks at the coverage of the issues dealt in these chapters and the differences between the two sustainability reports.Management ApproachAt Strategy chapter, Volkswagen Group had queerd the management approach on CSR system in eight pages that cover company new sustainability objectives, development of top class team, sustainability requirements for suppliers, management approa ch to the sustainability mobility, sustainability management of corporate social responsibility, stakeholder dialogue, global compact, cooperation with Biodiversity preservation Union (NABU), and the compliance to corporate code of conduct. Whereas Mazda Corporate had tell their approach of CSR strategy in the chapter of Mazda CSR in seven pages that covered corporate vision, CSR operations, external valuation of CSR, awards, rising of employee awareness, stakeholders communication, shareholders and investor relations initiatives and dialogue.Set-aside the unstandardized of reporting structure, Volkswagen Group had divulge the basis of learning on its stakeholder dialogue program, but had not follow Mazda Corporate to disclose information on how company engages with each key stakeholders that with a full page table of Mazda group key responsibilities to stakeholders and opportunities for dialogue and disclosure.Corporate Governance and Ethics PracticeAt Economy chapter, Volkswag en Group had covered this chapter in seven topics, which are customer satisfaction, sustainability in suppliers relations, economic stability, raw material, localization, risk management, and compliance. On the contrary, Mazda Corporate covered this in two chapters with total of seven topics, which are corporate governance, internal controls, risk management, compliance, implementing CSR in the value chain, and customer satisfaction.At Customer ecstasy topic, Volkswagen Group identified customer satisfaction as a key indicator of how well product developments and model facelifts cater to the needs of stakeholders, and focuses on market studies, complaint handling, and meets customer wishes. Mazda had covered this topic with extensive information on guard approach from three viewpoints of vehicles, people, and roads and infrastructure, with details information in safety technologies to explain how safety can be achieved. Additionally Mazda also covered extensive information in the four pillars that how the company can increase customer satisfaction, which are creating appealing products, improving product quality, improving customer satisfaction in sales, and improving the quality of after-sales service.At Sustainability in Suppliers Relations topic, Volkswagen Group had explained the system was built on four pillars which are sustainability requirements for suppliers before submitting quotes, an early warning system for minimizing risk, a transparent procurement process, and supplier monitoring and development process. On the contrary, Mazda had covered clearer information that outline on the Mazda supplier CSR guidelines, major channels of communication with supplier, evaluating and recognizing suppliers, measurement and quality improvement program for local suppliers.At economical Stability topic, Volkswagen looked at global economic competition and stability the company recognized the effort that to help in global economic is to achieve sustainable succe ss by taking more responsibility for the environment and for social developments. This topic not covered by Mazda.At Raw Material topic, Volkswagen Group had revealed the secure and economic supplies of raw materials program, which contains corporate analysis system and regularly engages in dialogue with the Extractive Industries Transparencies Initiative (EITI) to identify risk of subversion. This topic not covered by Mazda.At Localization topic, Volkswagen Group had covered the implementation of systematic localization that had proven not only benefits in logistical but commercially and generates growth in the respective regions at new Volkswagen plan. This topic is not cover by Mazda.At Risk Management topic, Volkswagen Group had disclosed information on its risk management programs briefly. As a comparison, Mazda had enclosed more information on risk management policy, action guidelines, and methods of implementing, and the scopes of application.At Compliance topic, Volkswagen had adumbrate its compliance effort to keep in line with Germane Corporate Governance Code, which is core compliance teams were appointed, annually evaluation of compliance activities, anti-trust legislation matters, and corruption measurement. On the contrary, Mazda had revealed extensive information on corporate governance framework diagram that help in better understanding of company effort in dealing with management issues and how company boost transparency of management with board of corporate auditors. Also Mazda had covered internal controls topic that not by Volkswagen Group, which is disclosed its own self-examination of internal controls framework that having a department to support internal controls.Workplace Practice, Human Rights and Community PracticeAt Society and CSR Projects oecumenical chapter, Volkswagen Group had covered three ethic issues here, which are Workplace Practice, Human Rights and Community Practice. There are three topics covered, which are employme nt, reward and profit communion system, AUTOUNI institution, Volkswagen way, employee opinion survey, ideal management, training and skills development, demographic change, advancing women and promoting diversity, social responsibility, and reveals on CSR projects worldwide. On the contrary, Mazda Corporation had covered in eight topics, which are social contribution framework, major activities in Japan and overseas, human development resolving around the principles of the Mazda Way, employee choice of self-realization, promoting work-life balance, advancing women and promoting diversity, reward and profit sharing system, and respect for human rights. As a comparison, Mazda had included a great entropy in the same page to explain their measurement and how Mazda achieve the goals.Environmental Protection and SustainabilityIn terms of environmental protection and sustainability issue, these two companies had revealed their strategies in similar structure and topics, as shown in the table 1 below. The major differences between the two reports are Mazda had disclosed an impressive Mazda Green Plan 2020 Mid-Term Environmental Plan and clear data within the topic that help in understanding the topic. Both companies had covered approximate information on how they promote in climate protection, and the coverage are CO2 emissions reduction for automobile, energy supply strategy, environment factory, efficient production, environmental technology, green IT, and green logistics.Table 1 Comparing the coverage of environmental protection and sustainability issueVolkswagen GroupMazda CorporationEnvironmental ManagementMazda Approach to the EnvironmentThis is not cover by Volkswagen.Green Plan 2020 Mid-Term EnvironmentalEfficient Powertrains and FuelsDeveloping New SKYACTIV TechnologyElectro-mobilityMaking Environmentally Friendly vehiclesResource Efficient cycle and Resource ConservationBiodiversityManagement and Reduction of substancesWaterPreventing Air and Water Poll utionThis is not cover by Volkswagen.Environmental CommunicationClimate ProtectionPrevention of Global WarmingThis is not cover by Volkswagen.Environmental CommunicationThis is not cover by Volkswagen.Activities and Impact on the environmentDIFFERENCES BETWEEN THE TWO REPORTS IN TERMS OF COUNTRY OR INDUSTRY FACTORSThe effects of the Great East Japan Earthquake in year 2011 has influenced on how Mazda Corporate structured and produced their sustainability reporting. The word earthquake had appeared 25 times in the sustainability report. The top message of chairman of the board has included a paragraph to express company sympathies and condolences message. The paragraph explained how company makes a concerted effort to establish their ethical strategies, and deploy response plan into action to contribute in recovery for the areas stirred by earthquake. The details of support activities for the recovery of stricken regions have presented in this formal report. The report also reveals the damage to Mazda group that Hiroshima Plant and Hofu Plant where impel to suspend operations temporary due to inability to obtain certain parts, and Mazda moved to weekly days off from Saturday and Sunday to Thursday and Friday during the summer point in time in accordance with the policy of the Japan Automobile Manufacturers Association to reduce electricity consumption.For CSR strategy, Mazda Corporate evaluates its CSR strategy referencing to the Charter of Corporate Behavior issued by the Japan Business Federation (Nippon Keidanren, 2004), and structure the table of contents of the sustainability report on these areas of Environmental Protection, Customer Satisfaction, Respect for People, Social Contributions, and Management (Compliance and Information Disclosure). Whereas Volkswagen Group has referencing their CSR strategy with EU Strategy 2011-14 (European Trade Union Confederation ETUC, 2011) and structure the table of contents in these areas of Strategy, Economy, Soci ety, CSR Projects Worldwide, Sustainability Mobility, Environment, Key Indicators, and Back-up.In terms of code of ethics, Volkswagen Group has paragraph their compliance report in line with the German Corporate Governance Code, aside of Volkswagen corporate ethics codes of conduct. Per required by section 161 of the Aktiengesetz (AktG German phone line Corporation Act), an annual of conformity with the German Corporate Governance Code has issued by the Board of Management and the supervisory Board of Volkswagen AG on November 18, 2011 (Volkswagen, n.d.). Whereas Mazda Corporation has outlined their five principles of Mazda corporate ethics code of conduct.THE QUALITY OF THE REPORTING IN TERMS OF ZADEKs (1997) CRITERIAThis paragraph looks at the quality of the reporting in terms of ZADEK et al.s (1997) eight principles of quality in social accounting. To what extend the reporting of two companies conforms to and contributes to the best practice. The eight issues are Inclusivity, comparability, Completeness, Evolution, Management policies and systems, Disclosure, External verification, and Continuous Improvement.InclusivityAAAComparabilityAAACompletenessAAAEvolutionAAAManagement policies and systemsAAAExternal verificationAAAContinuous ImprovementAAATHE EXTENT TO WHICH IT WOULD BE conquer FOR THE TWO COMPANIES TO USE A STANDARDISED APPROACHCurrently the Global Reporting Initiative (GRI) framework, version 3.1, is the most widely used standardized sustainability reporting framework in the world (Wikipedia, 2012). The two companies have adopted the GRI framework as a reference to compile their reports. However both companies reports are not prepared exactly according to GRI guidelines and structure. Should two companies have to use a standardized approach for their sustainability reports that will exactly according to a GRI framework, so that it is utile for reader to navigate the report, finding specific information, and easier to compare data among similar companies. Or should companies are recommended to be selective or focus primary that are most relevant to their business. To what extent that it would be appropriate for the two companies to use a standardized approach?It is not possible for the two companies to presence their data in sustainability reporting exactly the same structure and templates because each company is having their own reporting tools, data and context. However it is possible that the two companies to disclose and to measure of the extent to GRI Guideline Content Indexes.However as per Crane Matten (2010, p. 219) recognized that there is an issue with GRI which GRI has been criticized is its concern only with establishing procedures for voluntary reporting, rather than having an explicit baffle to promote mandatory reporting. So it is not a regulation that company must follow the same GRI framework rules to prepare company sustainability report. Every company is free to determine its own data according to rul es of its own choosing, and there is no effect or penalty at all.The new GRI fourth generation is now in development. It is an opportunity for the GRI seeking input from worldwide into development of the new standard which cater all the possible gaps in standardized approach. With the new G4 GRI standard it should improve on content in the current guidelines that could possibility encourage companies to use a standardized approach.THE RECOMMENDATIONS ABOUT HOW EACH OF THE REPORTS COULD BE modify AND WHYGRI Content IndexMazda Corporation could improve their sustainability report by including a comparative table with GRI content exponentes that disclose all items in the report at each rows of GRI content index. On the contrary, Volkswagen Group had included the GRI content index but the reference column that contains page number can be confused to some readers and might be pointing to the wrong topic. The comparative table with GRI content index could provides an objective to measur e whether all the elements in GRI guidelines have been utilize in the report. It is definitely helpful for reader to find specific information and to compare data among similar industry. The sample of comparative table with GRI content index has shown below.Table 2 The Sample of Comparative Table with GRI content index (G3.1)ItemGRI ContentVolkswagen GroupMazda CorporationStrategy and Analysis1.1Statement from the most senior decision maker-Responsibilities increase with commercial success (Page 6-7)-Top Message (Page 5-6)1.2Key Impacts, risks-Responsibilities increase with commercial success (Page 6-7)-Responsibilities (Page 10-19)-Compliance (Page 28-29)-Top Message (Page 5-6)-Management (Page 21-22)Organization Profile2.1 appellation of the organizationPage 1, 3Page 1-2GRI Content IndexMazda Corporation.CONCLUSIONReporting on sustainability performance is an important way for organizations to manage their impact on sustainable development. The challenges of sustainable developme nt are many, and it is widely accepted that organizations have not only a responsibility but also a great ability to exert positive change on the state of the worlds economy, and environmental and social conditions.Reporting leads to improved sustainable development outcomes because it allows organizations to measure, track, and improve their performance on specific issues. Organizations are much more likely to effectively manage an issue that they can measure. By taking a proactive role to collect, analyze, and report those steps taken by the organization to reduce potential business risk, companies can remain in control of the message they want delivered to its shareholders. Public pressure has proven to be a successful method for promoting Transparency (behavior) and disclosure of greenhouse gas emissions and social responsibilities.As well as helping organizations manage their impacts, sustainability reporting promotes transparency and accountability. This is because an organiza tion discloses information in the public domain. In doing so, stakeholders (people affected by or interested in an organizations operations) can track an organizations performance on broad themes such as environmental performance or a particular issue such as labor conditions in factories. process can be monitored year on year or can be compared to other similar organizations.(2704 words)(References/bibliography on the next page)

Bilayer Organic Solar Cell in MATLAB

Bilayer Organic Solar Cell in MATLABChapter 3 example and Simulation3.1 IntroductionThis thesis is based on poseur of design characteristic of bilayer organic solar cell in MATLAB so it is rattling of the essence(p) to be familiar with mannikin and show. This chapter explains about fashion mannikin and simulation, characteristics of simulation, mathematical modelling (analytical and numerical both) and its properties, electrical modelling, work done in the field of modelling and simulation of OSC and finally small introduction of MATLAB which shows its features because of which this simulation work is in MATLAB.3.2 exemplar and SimulationModelling and simulation 1-4 is obtaining related data about how some sparseg pass on act without originally trying it in real life. MS is using models either statically or over time, to build up data as a basis for making technical decisions. The terms modelling and simulation are often apply interchangeably. Simulation skill is the too l set of engineers of each and all(prenominal) application domains and included in the knowledge body of engineering management. Modelling and simulation is a regulation on its own. With the addition of dynamic factor, simulation dodges unfold their functionality and allow to calculate predictions, estimates, optimization and what-if analyses. The blind drunkingful abstraction of reality, follow-on in the proper necessity of a conceptualization and fundamental assumptions and constraints, is known as modelling. Simulation is work of a model over time. preparation is targeted by modelling, means modelling belongs to abstraction level and implementation is targeted by simulation, means simulation belongs to implementation level. Conceptualization (modelling) and implementation (simulation) are the two activities that are jointly dependent, but can nevertheless be conducted by separate individuals.Modelling and simulation has financial aided to reduce expenses, compound the feat ure of products and systems, and document.3.2.1 Features of Simulation Interest in simulation applications are increasing gradually because of the following reasons-Use of simulation is cheaper and safer as compared to conduction of experiment.As compared to the schematic experiments, simulations can be more realistic because it permits free formation of surroundings parameters that are obtained in the active application area of the final product.As compared to real time, execution of simulation is hot because of this quality it can be used in if-then-else epitome of unlike alternatives, in particular when the essential information to arrange the simulation can simply be founded from functioning data. Tool box of conventional decision oblige system is being added a decision support simulation system with the use of simulation.Set up of a coherent synthetic environment is permitted by simulation which allows addition of simulated systems in the premature analysis phase through mixed virtual systems with virtual check surrounding to first prototypical elements for concluded system. If managed perfectly, the surrounding can be migrated from the produce and test domain to the domain of training and learning in resulting life cycle phases for the systems.3.2.2 Steps for Modelling For modelling four basic steps are as follows Step 1 Monitor In the first step conceptual model of ground profile and job objectives are developed. Step 2 Measure In the second step theoretical model is developed which is used to explain the main processes running in the enigma. Step 3 imbibe In the third step mathematical account of these processes are developed and to get a perfect solution verification is also done. Step 4 Verify In the fourth step under the comfortable of experimental physical reality, results of mathematical expression is interpretated. Confirm the suggestion, get additional measurements, enhance the difficultness or precision of the mathematical re sult, or modify your conceptual understanding until you have complete understanding of the physical actuality.3.3 Mathematical ModellingFig 3.1, shows the simplest explanation of modelling the method through which we can take out a complex physical actuality from a suitable mathematical reality on which intention of system is based. Development of suitable mathematical expression is done in numerical modelling. Mathematical modelling is a group of mathematical expressions that show the sportswoman of a system from one state to another state (differential comparisons) and dependence of one variable to the other variable (state equations). The use of mathematical words to suck the performance of a system is mathematical modelling. Performance of photovoltaic system 5-7 is also illustrated by mathematical modelling. Number of different parameters (like series and shunt resistance, ideality factor, drive out saturation current, open circuit voltage, short circuit current, fill fa ctor, photo-generated current, efficiency) of photovoltaic system can be calculated by mathematical modelling.Fig. 3.1 Simple rendering of modelling.3.3.1 Properties of Mathematical Modelling We prefer mathematical modelling because of the following reasons With the help of mathematical model we can understand and investigate the meaning of equations and useful relations.It becomes very simple to make a educational environment in which preliminary person can be interactively occupied in guided inquiry and men on actions with the help of mathematical modelling software (like Stella II, Excel, online JAVA, MATLAB).Mathematical model is build up later on the study of conceptual model of physical system. It is used to calculate approximately the quantitative presentation of the system.In order to spot a models strengths and weaknesses, quantitative outcomes obtained from mathematical modelling can be compared with observational information.The most important element of the resulta nt complete model of a system is mathematical model. Complete model is an assembly of theoretical, physical, numerical, visual image and statistical sub-models.3.4 Types of Mathematical ModellingThese can also be divided into either numerical models and analytical models.3.4.1 Numerical Modelling It is one of the type of mathematical modelling in which numerical time stepping method is used to obtain model response over time. Results are presented in the form of graph or table. In this thesis numerical modelling is used to analysis the design characteristic of Bilayer Organics Solar Cell.3.4.2 Analytical Modelling Modelling having a closed in(p) form results is called analytical modelling. In closed form results, mathematical analytic functions are used to present the response to the equations that describe variation in a system.3.5 Electrical ModellingIn this section, the electrical model for bilayer organic solar cell is described. One of the important characteristics of organ ic somatics is their extremely small mobility, which makes modelling of their electrical properties difficult. Another problem in the electrical modelling of organic thin film devices (e. g. planar organic solar cells) was the lack of unique and precise electrical parameters for very thin layers of materials and occasionally lack of any information. Here with the aid of a self consistent loop between the Poisson equation and continuity equations for electrons and holes, the I-V curve of the device is calculated.It is mistaken that the electrical current is due to the drift-diffusion transport of carrier. Consequently, in order to model the drift diffusion equations, a self consistent loop between the solutions of Poissons equation and two separate continuity equations for electrons and holes is needed. The design of the loop should be in a way such that the solution of each equation can be used as the initial conditions for the others, to generate a self correcting mechanism.The m odel that is used is based on the following assumptionsThe generated excitons are separated right after absorption and the numbers of the generated electron-hole pairs are directly imported into the continuity equations as the generation rate .The transport properties of the organic materials can be totally modelled by mobility, DOS, bimolecular recombination term and doping levels.The connections between different layers follow the physical rules of hetero-junction connections between conventional semiconductors interfaces.The other two equations, which are solved in a closed loop with the mentioned Poisson equation, are two separate continuity equations one for the electrons and one for the holes. The flowchart of the electrical model using the mentioned equations is shown in Fig. 3.2.Fig. 3.2 Flowchart of electrical model.3.6 ferment Done in Modelling and Simulation of OSCPettersson et al (1999)8 have reported a model based on the experimental short circuit light generated curr ent action spectrum of poly(3-(4-(1,4,7-trioxaoctyl)phenyl)thiophene) (PEOPT)/C60 fullerene hetero-junction photovoltaic devices. This modelling was completely based on the assumption that generation process of photocurrent is the result of creation, diffusion and dissociation of excitons. Using complex refractive indices and layer thickness, internal optical electric field was computed. We got values for exciton diffusion length of 4.7 and 7.7 nm for PEOPT C60 respectively. Computed photocurrent and electric field distribution were used to subject the effect of geometrical architecture with respect to the efficiency of device.Cheknane et al (2007)9 has reported a photovoltaic cell in which photo-active layer of MDMO-PPV and PCBM material is sandwiched between ITO and Al electrodes, there is an additional interfacial layer of PEDOT/PSS on the top of ITO. Comparision between V-I characteristics of device with and without extra interfacial layer is done and modelled by electrical ak in circuit. Simulation results show that V-I characteristics of bulk hetero-junction solar cell is takeed by extra interfacial layer of PEDOT/PSS.Hwang et al (2007)10 has reported drift-diffusion time dependent model of OSC based on blends of P3HT and red polyfluorene copolymer. In this model electron trapping and field dependent charge separation is used to investigate the device physics. This model is used to reproduce practical light-generated current transients observed in response to variable intensity step function excited light.Vervisch et al (2011)11 has reported OSCs simulation using finite element method. Using finite difference time domain process, optical modelling is done and electrical characteristics is obtained by solving Poissons and continuity equations. Simulation results show the effect of physical parameters like exciton lifetime on OSC performance.Casalegno et al (2013)12 has reported numerical approaches that seduce valuable information of microscopic proce sses underlying generation of photo-current in OSC. Here 3D master equation approach is used in which equations explaining particle dynamics rely on mean field guess and result is obtained numerically. Reliability of this method is tested against Kinetic Monte Carlo simulation method. V-I curve shows that the result of this method is very close to the have result. Because of the adoption of mean field approximation for electrostatic interactions, we get biggest deviation in current densities. Strong energy disorder can also affect response quality. Simulation results show that master equation approach is faster than Kinetic Monte Carlo approach.Foster et al (2013)13 presented a drift-diffusion model to obtain V-I curves and eq circuit parameters of bilayer organic solar cell. Minority carrier densities are neglected and final equations are solved with internal boundary condition on material interface and ohmic boundary condition on contacts. From the solution of this model V-I cur ves are calculated.3.7 Introduction to MATLABMATLAB 13 is a high performance language for technical computing. It integrates calculation, visualization and programming in a simple to use surroundings where troubles and solutions are presented in well-known mathematical notation. MATLAB can solve technical computing troubles faster than conventional programming language (like Forton, C, C++). Typical uses include Financial modeling and investigationComputational biologyMath and computation algorithm developmentData acquisition modelingSimulation and prototyping data studyExploration and visualizationGraphics application development for scientific and engineering fieldpictorial user interface buildingMatrix laboratory is the full form of MATLAB. Basic data element in MATLAB is an array which does not need dimensioning. With the help of MATLAB number of technical computing troubles mainly those with vector and matrix formulations can be solved in a fraction of time. Basically it was w ritten to give simple access to matrix software. For advance science, mathematics, engineering field and high productivity industrial research, progress and study MATLAB is very important instruction tool. citywide collection of MATLAB functions are toolbox. Toolboxes of MATLAB permit us to study and apply specific technology. Toolboxes are available in different areas like neural network, communication, signal processing, bleary-eyed logic, simulation, control system and many others.Differential equations are solved very easily in MATLAB 14-17. We can also do modeling and simulation of solar cell using MATLAB 18,19.3.8 ConclusionsThis chapter explains about modelling and simulation. Presentation of physical configuration or activities of device by conceptual mathematical model that approximates this behavior, is called modeling. Model whitethorn either be closed form equation or arrangement of simultaneous equations that are numerically solved. Analytical and numerical both type of analysis can be used in modeling. Simulation is process of imitating the physical system behavior by considering the characteristic of an analogous but different system without resorting direct practical experimentation. For simulation we are using MATLAB which is a high performance technical computing language. We get that MATLAB integrates calculation, programming and visualization in a simple to use surroundings where mathematical expressions are used to express troubles and solutions.Because of all these qualities of MATLAB a system of number of numerical equations used for electrical modelling of bilayer organic solar cell are solved easily and in better way as compared to other programming languages.3.9 References1 B. P. Zeigler, Wiley, New York, (1976).2 A. M. Law and W.D. Kelton, second ed., McGraw-Hill,New York, (1991).3 F. Haddix, Paper 01F-SIW-098, Proceedings of the Simulation Interoperability Workshop, Fall (2001).4 A. Crespo-Mrquez, R. R. Usano and R. D. Aznar, Pro ceedings of external System Dynamics Conference, Cancun, Mexico, The System Dynamics Society, (1993), 58.5 J. S. Kumari and C. S. Babu, International Journal of Electrical and computing device Engineering (IJECE), 2(1), (2012), 26-34.6 P. Sudeepika, G.Md. G. Khan, International Journal of Advanced Research in Electrical,Electronics and Instrumentation Engineering, 3(3), (2014), 7823-7829.7 M. Abdulkadir, A. S. Samosir, A. H. M. Yatim, International Journal of Power Electronics and Drive System (IJPEDS), 3(2), (2013), 185-192.7 L. A. A. Pettersson, L. S. Roman, and O. Ingana, Journal of Applied Physics, 86, (1999), 487-496.8 A. Cheknane, T. Aernouts, M. M. Boudia, ICRESD-07, (2007), 83 90.9 I. Hwang, C. R. M. Neill, and N. C. Greenham, Journal of Applied Physics, 106, (2009), 0945061-10.10 W. Vervisch, S. Biondo, G. Rivire, D. Duch, L. Escoubas, P. Torchio, J. J. Simon, and J. L. Rouzo, Applied Physics Letters, 98, (2011), 2533061-3.11 M. Casalegno, A. Bernardi, G. Raos, J. Chem. P hys., 139(2), (2013).12 J. M. Foster, J. Kirkpatrick, and G. Richardson, Journal of Applied Physics, 114, (2013), 1045011-15.13 A. Knight, CRC Press LLC, (2000).14 R. K. Maddalli , Indian Journal of Computer Science and Engineering, 3(3), (2012), 406-10.15 Z. M. Kazimovich and S. Guvercin, International Journal of Computer Applications, 41(8), (2012), 1-5.16 A. B. Kisabo, A. C. Osheku, A. M. Adetoro, A. Lanre and A. Funmilayo, International Journal of Scientific and Engineering Research, 3(8), (2012), 1-7.17 V. Nehra, I.J. Intelligent Systems and Applications, 05, (2014), 1-24.18 S. Nema, R. K. Nema, and G. Agnihotri, International Journal of Energy and Environment, 1(3), (2010), 487500.19 M. Edouard, D. Njomo, International Journal of Emerging Technology and Advanced Engineering, 3(9), (2013), 24-32.

Creaitve Story: Desert Island :: essays research papers

Creaitve Story Desert IslandThe bright sun pierced by means of my silted eyelids as I made a feeble attempt toblock the burning beams of light with my shaking hand. Unsuccessful, I closedmy eyes tightly, shutting divulge the ball of fire hanging overhead. As my sensesreturned in a painful blow, I raised myself up slowly, spitting forth a mouthfulof sand. With a quick glance, I uncovered an interesting fact. All my clotheswere gone. Then it came flooding back. Back on the SS. TUNA, I had heard a lowrumbling, and so the deck cracked under the force of what must have been amassive explosion. The last thing I could remember was the loud cracking of theships hull, and the I blacked out. The blast must have burned my clothes clean polish off, and threw me on to this desert island. How odd that my clothes wereburned off, and I was left without a scratch. Shrugging off the many questionsthat my mind bombarded me with, I decided to take a tour of the island, andsearch for a possible mean s of escape. "OH SHI-" I stopped myself short of acurse, and looked down at my aching toe. I painfully leaned over and examinedthe ground most my feet, discovering a 1922 Sears catalogue. Exhausted andhungry, I reached for a coconut from the only tree. I leaned against the palmtree eating the coconut and leafing through the ancient catalogue. Thinkingaloud, I muttered, "Gee, I wish I had some clothes". queer Magically, I was inthe latest fashions of 1922. Hmmm.......could it be? I flipped through thecatalogue until I found what I was looking for. POOF "Wow, I always treasured abread box". Curious as to what else I could find, I thoroughly searched thecatalogue, finding that the sports equipment and hardware sections were torn out,along with a coupon for neighboring years catalogue. I decided that I could use themagic catalogue to get off the island........but how? BINGO I wished for 20tables, a kite with a VERY long string, a mattress, a belt, a bathtub a nd atowel. First, I clogged the bathtub drain with a towel, and laid the mattresson top, and floated it out to the coral. Next, I stacked the tables, so thatthey reached 60 ft. high. Standing on top of the stack, I flew the kite out tothe coral, and snagged it tightly. Pulling the string taunt, I tied it aroundthe table leg, and looped the belt around it, forming a harness.

I’m Ready to Write :: Graduate College Admissions Essays

Im Ready to Write   I had been scribbling in diaries and journals for years. My letters to the editor were known for their eloquent ferocity. A talent for writing was the only plausible explanation for my behavior.   I had only recently discovered the essay as a genre. I took to it immediately and had had whatever modest success in getting my essays published on a wide range of websites, from off-the-wall e-zines to on-line literary journals.   Was I ready? Was I ready for a real test-to submit my work to the state arts commission for an individual sources grant? At first I thought the stem was laughable. Who the hell did I think I was?   My mom knew. She would hold my face in her hands and stare directly into my eyes and say, You are a writer Repeat after me I am a writer   If my mom believed that, I would not argue with her. I would collaborate in the fiction for now. I began to seek for the pieces I would submit.   I looked for the essays with a r eal punch to them. I would include those that had been published or had received at least an honorable mention. There was that genius I wrote about going to Mexico. Then one of my canoe essays. Not something corny like me and Ed on the Allegheny, but the one where I use paddling as a platform to view our Mad Max transportation system. I included another longer piece and then a lucifer of my short pieces.   Reviewing the essays, I became self-conscious about my style. It is too popular to be literary, and too literary to be popular. It combines gravitas with humor. There are well-regarded authors whose style is not so different from my own, but what style are the reviewers looking for? Are they the super pure literary types that will dismiss my essays for having a social or political consciousness? Literature Not polemics Jack Warner was right If you want to send a message, go to Western Union Take your soap box seat and be gone   I was making myself crazy. I am a writer. This writer will now print off these selections in the format essential by the arts council, will put them into a manila envelope, go to the post office and send them to Columbus.

Mans Discovery Of Fossil Fuels Could Be His Downfall. Discus Essay

Throughout the entire history of mankind, the technological advancements that civilisations have made have always been tied in with the development of skill sources. The first human faculty technology was fire, along with human labour as the major(ip) energy source. This has bee supplemented by animals for agriculture and transportation since at to the lowest degree the dawn of agriculture some 10,000 years ago. Wind and waterpower for milling grain have also been used nearly as long.The development of the steam locomotive by George Stephenson in the late 1700&8217s was the technological breakthrough that led to the industrial revolution. For the first time in human history transportation could be provided without the use of domesticated animals. Steam engines were used in steam locomotives, steam tractors and steam ships (B.Nebel and R.Wright 1995). Stationary steam engines were rapidly established in all the major industries. The major fuel for steam engines was firewood. By t he end of the 1800&8217s, the demand for energy was ever increasing and firewood around industrial centres was becoming scarce. This led to a swop to coal as the major source for fuel and energy. As well as powering steam engines coal became widely used for heating, cooking and industrial processes. line of descent pollution during the Industrial revolution was far worse than anything seen today. Apart from the smoke and fumes obscuring visibility, they also caused major health problems to the inhabitants of the industrial areas reducing life expectancies, preponderantly with respiratory diseases.The simultaneous development of the internal combustion engine, well drilling technology and the capacity to refine crude oil into gasoline and another(prenominal) runny fuels (B. Nebel et al 1995) in the late 1880&8217s, produced an alternative to steam power. Air pollution was greatly reduced as coal-fired steam engines and gasoline and diesel engines, and fuel oil furnaces replaced f urnaces.Due to the length of time it takes to change from one energy technology to another, it was not until the late 1940&8217s that oil surpassed coal as the worlds major energy source. World oil use peaked in 1979 when daily production passed 66 million barrels per day (W.Cunningham et al 1993). This was not without problems however. In 1973, the information of the increasing dependence of industrialised nations on oil along ... ...nder normal conditions. Extraction of fossil fuels is a dirty and dangerous business, with associated diseases of workers and environmental pollution, such as dust from mining and spills from tankers transporting oil.As can be seen from the various points discussed, the civilisation that we inhabit today is very much dependent on fossil fuels, without them the level of technology that we take for granted today would not exist. The economical, political, social and environmental issued associated with them show the problems of mans dependence on them. With increasing worldwide demand, and declining supplies, every effort take to be made by governments to find solutions to these problems. This has already started today, with developments in alternative energy sources such as nuclear power, which raises its own issues, and the move towards solar and other renewable energy sources.ReferencesCunningham. W.P and Saigo B.W (1995). Environmental Science A Global Concern. W.C.B, Bubuque.Nebel B.J and Wright R.T (1993). Environmental Science. Prentice Hall, New Jersey.Pickering K.T and Owen L.A (1995). An Introduction to Global Environmental Issues. Routledge, London and New York.

Computer Science :: Graduate Admissions Essays

Computer Science   I remember the day as if it were yesterday. During my second year in college, I was attempting to transmit a group of characters comprising my do from one computer to another. I connected the computers using RS-232 cable, wrote the necessary programs and executed them. I typed my name on one terminal and rushed to the other to bump the results. Wow, this is magic I exclaimed as I read Tom on the screen. While I realized intuitively that a complex version of this elementary mesh topology could achieve much, at the time I had no real idea what. Now, four years later, I know that Networking makes possible a plethora of applications, from video-conferencing over the Internet to linking banks through private networks. It still seems like magic. Or rather, a grand adventure - one that I most certainly want to be part of.   My interest in applied science dates back to my school days. During high school, I was fascinated with electronic gadgets. Soon there su bsequently, designing and building introductory circuits started as a hobby. Along the way, however, I realized that the problem-solving aspect of making electronic gadgets was what I enjoyed the most. Engineering was a natural career choice after this.   During my undergraduate studies at the Electronics & Communication department of M.K. College of Engineering, subjects like Microprocessors, C-Programming, Computer Networks interested me the most. I was awestruck by the potential of Intel 8086 microprocessor, more so by the manner in which its faster and more powerful cousins revolutionized the working of computers in a decade. I was now determined to focus on microprocessors during my Final course project.   I elected to do the project at National Space Research Organization (NSRO) as it has an outstanding infrastructure setup and a stimulating, world-class research environment. This enabled me to work with some of the best minds dedicated to engineering research in my country. I gained a lot from this association - in particular, an idea of how honor and meaningful a career in research could be. The more tangible benefits have been a deeper insight into architecture and working of microprocessors and thorough C-programming skills. Sometimes I spent more than ten hours a day at NSRO, reading manuals and troubleshooting circuits and debugging code. I am glad to say the effort paid off in the end.