Business Intelligence - BI, mining, analytics, and data warehousing Research Paper

Business Intelligence - BI, mining, analytics, and data warehousing - Research Paper Example Moreover, the management of Caesars Entertainment is dedicated to environmental energy and sustainability protection and it recognizes the significance of being responsible steward of the environment (Caesars License Company, LLC.; EDGAR). Since the business of Caesars Entertainment is always expanding, its management has decided to implement a new technology based structure in an attempt to manage business operations successfully and effectively. For this purpose, Caesars Entertainment will make use of latest tools and technologies such as BI (Business Intelligence), mining, analytics, and data warehousing to better manage and control business operations. This report presents a detailed analysis of some of the important aspects and areas of Caesars Entertainment business where BI solutions can be implemented. At the present, almost all the organizations make use of latest tools and technologies to leverage and augment their business capabilities. For instance, many business organizations use Teradata and IBM Cognos solutions to improve their marketing strategies and customer satisfaction level by means of a closed-loop technology based systems. In the same way, with modern technology based solution such as Teradata, Harrah Entertainment enlarged its usage of IBM Cognos business intelligence software to extract and drill additional and deeper customers’ data. Moreover, by making use of these innovative technologies business is able to effectively extract and segment customers’ data into many profiles as well as utilize this extracted and filtered customer segmentation data to extend targeted campaigns to extract preferred customers’ behavior. For instance, it can help Harrah Entertainment know about clients who have not visited for over 6 months and implement strategi es to bring those customers back. As well, business uses business intelligence and data warehousing to promote innovative games by determining

Computer Forensic Tools Term Paper Example | Topics and Well Written Essays - 750 words

Computer Forensic Tools - Term Paper Example The program recovers files in various operating systems such as vista, windows 7, Xp and different server. Recuva enables the recovery of files with sheer minimal footprint on the disk. The program can be downloaded freely from the internet and is easy to install and run. In addition, the software is able to recover the files that have been emptied from the recycle bin. The program can also be used to recover files in tablet computers. Pandora on the other hand enables the recovery of files that are in NTFS and FAT-formatted volumes. It works by scanning the hard drive and creating an index both existing and deleted files and directory on the logical drive of the computer. The scanning will provides retrieve all the deleted files where you will choose one’s to recover. Unlike the Racuva, Pandora provides a preview of the files in case you can to refer to it shortly. The software is also downloaded freely. However, a version with more robust function is obtained by subscribing $500. The software is exceedingly straightforward to use. Glary undelete is a hybrid file recovery software that enables recovery of files in NTFS, NTFS + EFS, FAT, compressed files, encrypted files, compressed, fragmented and files in removable devices. The program has a remarkably easy user. The software supports both dynamic and basic volumes. Like the other two, the software can be obtained free by downloading from the internet. The most prevalent tools used to extract forensic evidence from mobile phones are Flasher Box and PmExplorer. The devices are extremely effective and therefore used by the security agencies such as the police. According to Heiser & Kruse (2011), the two devices are hugely expensive. In addition, one requires a personal computer such as a laptop to use the device. The latest model of Flasher Box cost approximately $10000. This cost does not include the other supporting hardware and software. You also have to buy a set of cables that are used to connect to different mobile phones. A laptop that runs remarkable software for analysis the evidence is also needed. In total, price of a complete Flasher Box system is almost 12000 dollars. PmExplorer is relatively cheaper. It comes with an ensuite of all required software and hardware. According to Solomon & Barrett (2012), the total price is approximately $8000. This explains why the system is more common compared to Flasher Box. The cost hiring a professional computer forensic expert is extremely high. A profound trial lawyer and Technologist computer forensic examiner based in UK charges between 500 to 1000 dollars per hour to examine a computer system that contains digital evidence. The expert charges the client according to the magnitude of the crime committed and the size of the company. To perform the operation for a large business organization, the expert can charge over a thousand dollars. In addition, the expert also charges some extra $500 for his security. Research has shown tha t the expert has experience in the field. In fact, he has been conducting several government investigations (Vacca, 2005). The investigations were successful and he has helped the government deal with cyber criminal. Though there are other forensic experts, the quality of services they offer is low. I would recommend any organization which needs to hire a forensic expert with experience. In addition, they should be registered with HTCIA. There was a case in the court which involved

Facebook: A Useful Communication Tool

Facebook: A Useful Communication Tool This report provides an analysis about Facebook, which has become an important source of communication now days. The report starts with an introduction of Facebook, history of Facebook and its importance now days. The report then moves on the use of the social network as a communication tool, entertainment, business and information. The report also tells about the usage of Facebook among different people of different regions and different ages. The report then covers the main advantages and disadvantages of Facebook and then finally discusses how to make the usage of Facebook limited and safe. 1.0 Introduction A social network is defined as an internet based service that allows its users to create a public or private profile in which they could list their personal details, hobbies, relationships and share it with people they want to share their personal details with. Most popular social networks now days are Facebook, Twitter, Linked in, My Space and Google Plus. This research is carried out to provide information about Facebook, the importance of Facebook now days and to mention advantages and disadvantages of Facebook. Facebook was found on 4th February 2004 by a teenage boy Mark Zuckerberg in Stanford. The companys first name was thefacebook.com, after a month company shifted its platform of functions to Florida and Palo Alta. The company bought its name Facebook from the website Facebook.com in 2005 for $200,000. After 8 years Facebook has become one of the most famous website on the internet, even from a school boy to a busy business man everybody seems to be addicted to Facebook. Thi s research tells us about the use of Facebook by different people of different ages and regions. People of different ages use Facebook for different purposes children and teenagers mostly use this network for communication and entertainment, Business men use this for multiple purposes such as communication, information, and marketing and also as an entertainment. According to research carried out Facebook is used in every country of the world. The report then finally discusses what problems have risen as a result of excess use of Facebook and its effect on International media and daily life of people. 2.0 Importance of Facebook now days: According to this research Facebook is a lawful activity in every country of the world, and from a small child to a busy professional business man Facebook is an addiction to all of them. Facebook has become a part of daily routine of people and for some people part of their hourly routine, people of all ages use Facebook for following different purposes. 2.1 Communication: The main purpose of this social network is communication; the main logo of Facebook is connect and share with the people in your life. Facebook allows its users to chat, talk and share their daily life activities with their friends and family. 2.2 Entertainment Due to the advance features of this network entertainment has become as equal purpose as communication; as a member logs into his Facebook account his attention is readily diverted towards different entertainment stuff like time line applications, online game applications, picture jokes, funny videos and other interesting content. 2.3 Source of Earning Facebook is also used as a source of earning by people i.e. Facebook is one of the most visited websites on internet so it is an excellent website for advertisement and offers about brands and products, therefore Facebook is also used for marketing of business and hence it assists people in earning money. 2.4 Data Storage and Information Some people also use Facebook as data storage i.e. to store their memorable photos and videos on internet as in case their compute data gets corrupt or lost. Facebook is also sometimes used to obtain information about famous people, locations, cultures and events. Facebook also keeps people up to date about the world. 3.0 Usage of Facebook by people of different ages and different regions According to the research carried out Facebook population is made up of Millions of people around the globe. As compared to males, females lead the population on Facebook; young adults aged 18 to 25, possess the most population of the Facebook due to their interests in chatting, entertainment, cyber dating and other youth stuff. After this age sector Facebook is heavily populated from people aged 26 to 34, due to the same interests as of young adults. The rest of the population is covered by people of different ages including children and people over 45. Coming to the regional statics of Facebook usage, Facebook is a lawful activity in every country of the world. America has the most Facebook users of the world, Brazil has the second most users of Facebook in the World and third country with most Facebook users is India. Ireland possesses 59th position in relevance to the Facebook population. All these statistics show that Facebook is huge and on the present day it is the most popula r social network and one of the most visited website on internet. 4.0 Advantages and disadvantages of Facebook: Today the world has become a place of instant communication with the help of social networks like Facebook, twitter, Google plus etc. and by other means of communication like emails and telephones. Facebook is the most popular social network on internet and its use is rapidly increasing, according to research carried out Facebook is the most popular communication tool used, followed by SMS and email. Facebook is the most popular social network in the world, with over 350 million users, so it should come as no surprise to discover that people are using it as a primary tool for communication, said Hazel Butters, CEO of Prompt Communications. As far as communication and sharing Facebook is considered as an excellent tool, but problems arise when Facebook becomes an addiction. Facebook has become a part of daily routine of people and for some people part of their hourly routine and hence they are moving away from their daily healthy activities by spending hours on Facebook. Teens especially are being accused of constantly logged in their account, some specialists narrate that this develops social skills in them which are essential in practical life. But other people believe that this disturbs their studies and their healthy outdoor activities. Privacy is another issue with Facebook, although the social network offers the users full control of their private information still there is insecurity with many different features of Facebook, also hacking is another threat for users, if some account gets hacked all the personal details and stuff of the user will be leaked. Another drawback of Facebook is fraud and fake accounts, a ccording to the stats 83 million accounts on Facebook are fake or duplicate, this creates a lot of confusion among the users e.g. people may not be talking or sharing their details with the person they think they actually are, sometimes people are fooled into funding or sharing money for the name of some well-known company or fund raisers by fake accounts. Facebook an incredible place for young boys and girls in relevance of dating sometimes becomes a goldmine for identity theft and dating Sometimes people are in love with person they dont even know that exists or not. Cyber bullying is another major problem with Facebook, people often criticize others on Facebook and sometimes a group targets an individual and insult the person in front of their friends or even family. This causes mental stress to people, makes them victim of complex and diverts their attention from their carrier or studies. With all these problems it is hard decided that Facebook is a beneficial or not, but inste ad of criticizing a solution should be found. Facebook was found for communication and entertainment purpose so it should be kept that way, Facebook should not be taken as an addiction and there should be a small time period for it. Facebook should not be preferred over studies, outdoor activities or work. Moral Values should be followed on Facebook one must not abuse somebodys privacy, should not cheat anybody on Facebook or criticize any other person on Facebook. This way we can make Facebook beneficial. 5.0 Conclusion: The research carried out tells us that Facebook has become an important part of our lives by means of communication, entertainment and business all around the globe, but it is misused by people and therefore it is losing its reputation. But instead of walking out from Facebook it should be used properly to avoid the loss of a very useful communication and entertainment tool. Contents Geekosystem.com, 2012, to prove a point dating site steals 250,000 profiles on Facebook, 2012, http://www.geekosystem.com/dating-site-stole-facebook-profiles/, accessed on 25/11/2012. Katin Rogers, 2012, Facebook users raise privacy concerns as company tweaks security settings, 15/10/2012, http://www.guardian.co.uk/technology/2012/oct/15/facebook-users-privacy-concerns-security, accessed on 25/11/2012. Social Bakers, 2012, Facebook Statistics, 2012, http://www.socialbakers.com/facebook-statistics, accessed on 25/11/2012. History of Facebook, 2012, History of Facebook, 2012, http://www.historyoffacebook.com/, accessed on 25/11/2012. Mike Sachoff, 2009, Survey found Facebook most useful communication tool, 11/12/2009, http://www.webpronews.com/survey-finds-facebook-most-popular-communication-tool-2009-12, accessed on 25/11/2012.

Managing Diversity Essays -- International Management

International management refers to the pursuit of organizational objectives in more than one nation. International management has evolved as a discipline of increasing importance in recent years. The underlying reason is that the corporate community is becoming more and more diverse. Improvements in transportation and communications and lower production costs in many countries around the world have made global markets more accessible. Although United States-based firms have immediate access to huge domestic markets, they have steadily increased the proportion of their foreign markets. It has been estimated that about 10 percent of all jobs in North America are dependent upon export and import trade. Other indicators, including foreign investments, profits earned overseas, and fees and royalties paid to firms abroad, point to an increase in corporate internationaliza ¬tion. Next we will look at some of the challenges facing managers who work in an international environment. CHALLENGES AND PROBLEMS FACING THE INTERNATIONAL MANAGER A host of interacting and overlapping forces create problems for the manager in an international setting that are infrequently faced by the manager who works for a company doing business in only one country. The term infrequently is chosen because some countries are so large geographically that they contain radically different subcultures within their own boundaries. We will summarize 11 factors that the international manager may have to m...

Discuss how Elizabethan audiences would have reacted to the first Act of Macbeth Essay

Shakespeare wrote Macbeth during an age in which the supernatural was a part of everyday life for the people of England. Prior to the wave of Christianity that swept through England, local chieftains and ordinary citizens had been firm believers in witchcraft, spells and fairies. King James had written books on the subject, giving the subject credibility in the eyes of his people. The idea of demons and witches tempting good people to do bad things was widely accepted, especially since the Bible itself made references to the devil. The introduction of the witches in the very first scene of Macbeth would have created a very intriguing effect and would have been accepted by the audience. Another fact that played an important role in the way Shakespeare’s audiences reacted to his plot was the social order and the hierarchy of the spectators who watched his plays. Only three classes existed which were the rich, the merchant middle class and the poor class. Shakespeare’s plays were performed at the Globe theatre which acted as a model for other theatres around the country. It is said that the balconies on top were the most expensive seats and these seats were occupied by the rich and noble people at the time. The next sets were the rows of seats on either side of the stage which the merchant and middle class would view the play from. The lowest category of people occupied the area immediately in front of the stage, an area which stretched far back into the theater where the view was obscured by walls and other obstacles. Crowds were often herded tightly to fit in as many as possible in the smallest amount of space. This was the method of seating at the time. We deduce that all three classes of society had gone to the theatre to watch the play for various different reasons. It is clear that each segment of the audience would have viewed Macbeth from different perspectives to the first Act of the play. The first scene of the first act would not have been a familiar theme to the educated and rich people in the balconies as they lived in a world of wealth, money and luxury far from witch craft, demons, hatred and evil. The dark and gloomy stage in this scene would have been very different from their well-lit, large and luxurious homes It is something they would not have been able to relate to except the fact that they knew that it was just a play which was based on supernatural elements that were common in that era. On the other hand, the middle and lower classes would have focused more on the dramatic structure and elements in the scene. For example, â€Å"In thunder, lightning or in rain?† (Act 1 Sc.1 Ln. 2) gives an audience a feeling of iniquity because in those days the belief was that bad weather was a sign from God showing unhappiness and anger. â€Å"When the hurly burly’s done when the battles lost and won† (Act 1 Sc. 1 Ln. 4), the unnatural rhyming conversation would have all conveyed to an exciting sense of horror. Another factor of the scene that should be taken into consideration is that not all of the conversation makes sense for example if you take â€Å"Fair is foul, and foul is fair †¦Ã¢â‚¬  (Act 1 Sc. 1 Ln. 12),The audience are also told that the witches will return, this eccentric way of speaking gets the audience thinking and brings a sense of eagerness to see what happens next. Moreover, this scene would also have reminded them of their own streets, with poor lighting, and the small dark homes they lived in. Similarly the three segments of the audience would have reacted differently to Lady Macbeth’s soliloquy. As she finishes reading the letter from her husband, various feelings of greed and temptation enter her mind. She also has feelings of doubt and uncertainty she felt that Macbeth lacked courage and would not commit such an atrocious act, â€Å"yet do I fear thy nature, It is too full o’th’milk of human kindness†¦.† (Act 1 Sc. 5 Ln. 15). She then calls upon evil to remove her femininity from her. The intensity of this speech must have given all three segments of the audience a sense of trepidation and for some an enormous sense of rage and disgust. â€Å"The raven himself is hoarse†¦Ã¢â‚¬  (Act 1 Sc 5 Ln. 7),She uses raven which is recognized as an evil bird. â€Å"unsex me here†¦Ã¢â‚¬ (Act 1 Sc.5 Ln.9), She wanted all the characteristics a woman had to have in those days, removed from her. Women were expected to be meek and gentle, no matter what the husband did. So if any female protested, she was immediately branded a ‘bad’ woman in the mind’s of society. Some noble classes in the audience would be able to understand this as they too were probably experiencing similar situations in their lives. It was known that the audience lived in a patriarchy where woman had no power of their own. These women who were married to rich and superior men would often bully them for the married couple to rise in the hierarchy because that was the only way a woman could get a significant amount of power. Thus it would have appeared natural to the wealthier audience that this strong woman was able to force her husband to commit the ultimate crime, murder. It is likely that many in the audience would have also sympathized with Macbeth. It is also likely that some women in the audience were women who accepted the patriarchy system and did not question their husbands and were always willing to stay at the bottom of the hierarchy. These women would have found it difficult to imagine that such women existed. The other two segments of the audience would not have questioned the fact that Lady Macbeth could drive her husband to murder their king. These were people who never had any power and even the smallest possible notion of them being king would drive them into an immeasurable amount of temptation. The poor audiences, which would have certainly included men and women from the criminal classes, may have already committed heinous crimes before, would have had no problem with the idea of killing the king. Macbeth’s long speech, in which he battles with the enormity of the crime he is going to commit, would certainly have obtained different reactions from the audience. In his speech he has an enormous amount of uncertainty in him. His confidence is almost destroyed as he tries to fight his conscience. As I have said before, religion was a key factor in those days. They did believe that committing an act as immense as killing the king, was such a heinous crime, because to the audience it was going against God himself. â€Å"So clear in his great office, that his virtues will plead like angels, trumpet – tongued against the deep damnation of his taking off.†(Act 1 Sc. 7 Ln.20), In those days people were firm believers in the ‘divine right of kings’. It was a belief that said that only God could choose the king and nobody else. Macbeth never refers to the crime he is about to commit as murder. He alters the word by using various less dissonant synonyms like â€Å"assassination†, â€Å"surcease†, â€Å"bear the knife† and â€Å"taking off†. The educated audiences would have recognized the speech and reacted accordingly to the significance of the lines and Macbeth’s guilt overcoming him. In my opinion, it is very likely that the middle and lower classes would soon have got bored due to the length of this speech, which does not have much excitement and horror as the soliloquy of Lady Macbeth. No matter which category the audience belonged, the use of magic and supernatural features on stage would have been a thrilling source of entertainment! The witches, thunder and lightening and murder would have delighted Shakespeare’s audiences as much as today’s ideas of aliens existing and high-tech special effects thrill us! In conclusion, it can be said that the Shakespearean audience cannot be classified as of one type only. Social backgrounds, levels of education and religious elements all played a role in the way each spectator reacted to Macbeth and his actions.

Handle Information in Health and Social Care Setting

CU2470 Handle information in Health and Social care settings 1. 1 The legislation that relates to recording storage and sharing of information known as care plans is the Data Protection Act 1998. There are 8 principles to be followed when gathering data 1) processed fairly and lawfully 2) processed only for 1 or more lawful purpose 3) adequate and relevant 4) accurate and up to date 5) kept for no longer than necessary 6) processed in line with the right of the individual 7) secured against loss or damage 8) not transferred to countries out of EEA. . 2 It is important to have secure systems for recording and storing information to prevent personal information from being misused. Any information that has been gathered is confidential but written evidence may be required by other professionals on occasions. Also if new staff members arrive they can read the care plans to gain all the information needed. 2. 1 I would follow my company’s policies and procedures for guidance and ad vice about handling information but would also speak to my directors or Human resources office.Information can also be gained from government websites for advice or other professionals. 2. 2 If there are concerns over the recording storing or sharing of information i would document and report my concerns and secure all the information immediately. 3. 1 Agreed ways of working relates to the company’s and government policies in relation to Care Plans. All documents should be evaluated and reviewed regularly, updated as required, completed and legible so others are able to decipher them. 3. 2 Agreed ways of working when ) Recording information; would be to follow the company’s and government policies to ensure all information gathered is accurate, legible, complete and confidential. b) Storing information; all information that is gathered should be stored in locked filing cabinets that are only accessible to the persons requiring access to information. c) Sharing informat ion; Company and government policies need to be followed with regard to sharing information to prevent fraudulent use and confidential information being disclosed inappropriately. Data protection codes should be adhered to at all times.

Electricity Production and Consumption in the US

Electricity Production and Consumption in the US Electricity production in the US consumes over 40% of the total energy produced within the continent. Given the high percentage of energy consumption in electricity, the concept forms a significant segment of consumers’ environmental footprint. Fossils fuels such as coal, natural gas, and oil are the key generators of electricity in the US.Advertising We will write a custom essay sample on Electricity Production and Consumption in the US specifically for you for only $16.05 $11/page Learn More According to Environmental Impact Assessment’s data of 2011, coal contributes 42.3%, as natural gas contributes 24.7% of US total electricity generation. In the same year, 4 trillion kilowatt-hours of electricity came from coal, and 42% of the US population consumed this portion (Batagol). The United States produced 1,094.3 million short tons of coal from the 25 coalmine states. Wyoming, which is in the Western Coal Region, produces the largest amount of coal in the US followed by West Virginia. Comparatively, electricity production and consumption in the US using steam engines has been on the rising trend given that the 3,856 billion Kilowatt-hours (kWh) in 2011 is 13 times higher than the consumption in 1950. Major mining zones in the US include the Western Coal Region, the Appalachian Coal Region, and the Interior Coal Region, which agree that production and conversion of coal to useful energy is relatively cheaper than other forms of energy. Nuclear energy has also dominated electricity generation with 19.3%. Uranium, U-235, is available in the mines of western United States. There are 65 power plants in the US; they are located in 31 states. The three populous states of New York, Texas and California have been using more of the one-fifth US electricity that Nuclear Plants have been producing yearly since 1990. Currently, development in power plants saw the US Nuclear Regulatory Commission accepts the building and operation of u nits 3 and 4 of the Vogtle plant, which may start operating in 2016. In 2002, US commercial reactors sites stored 51,002 short tons, and an estimate value reported 12.2 billion kilowatt-hours (kWh) as the amount of electricity that a single power plant can generate.Advertising Looking for essay on environmental studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More In terms of production, nuclear reactors do not emit harmful products like CO2 and SO2; however, the process of manufacturing large amounts of metals and concrete as well as mining and refining uranium ore require large amount of energy (Batagol). Since radioactive materials are harmful to human health, those handling uranium are prone to infections. People have to adhere strictly to disposal regulations given that the elements always remain active for several years. Apt safety measures should be in place to control nuclear reaction in the reactor in order to avert inci dences like the 1986 Chernobyl disaster in Ukraine and the 2011 Fukushima Daiichi nuclear plant in Japan. Although this source of energy has harmful effects, it is highly likely that it will continue growing to eliminate coal as the main source of energy production given its eco-friendly nature. Besides, countries are moving towards using eco-friendly processes in order to avert the climate change menace. The changing climate implies that most countries will divert to eco-friendly sources to produce electricity, and nuclear energy is capable of producing large quantity of electricity. Renewable energy sources like geothermal, solar, wood, water, and organic wastes produced 12% of US’s electricity in 2012. Hydropower has been the major producer of electricity among the renewable electricity generators. Since coal is the main electricity producer, it has great chances of growth albeit the effects that it posses to the environment. China tops in usage of renewable energy followe d closely by the United States; the US still uses more of coal than the renewable energy due to the higher cost of constructing and operating renewable energy power plants than coal and natural gas plants. Besides, the geographical remoteness of the renewable energy sources also implicates extra costs, as the process requires constructing transmission lines to metropolitan areas from remote regions. Even though there are high possibilities of growth for coal as a key energy producer in the US, it faces criticism from environmental agencies given its negative impact on the state of the environment and human health.Advertising We will write a custom essay sample on Electricity Production and Consumption in the US specifically for you for only $16.05 $11/page Learn More For instance, emissions from burning coal such as CO2, SO2, mercury, and particulates cause acidic rain and smog, which are harmful to the environment and cause respiratory complications (Davis and Keegan). This is a great contrary to nuclear energy as it is environmentally friendly in terms of emissions. Construction of nuclear power plants can have temporary or permanent effects on the environment. For instance, the construction equipment emits pollutants into air, land, and water since they occupy space in these areas. With the construction occupying spaces, it does away with any future use of the land for production purposes. Apart from construction effects, license renewal for nuclear plants may necessitate use of extra pieces of land for removing old components and staging new components. Such operations may expose workers to radiation, which are hazardous health effects. Therefore, plants must adhere to the allowable radioactive exposure so that the source does not become harmful to the human health and the environment. Uranium being a radioactive element can increase cancer incidences, that is, if limits of radon 226RN and 222Rn- concentration surpass the permissi ble limit (El-Hinnawi par 6). In addition, during mining, exposure to dust and radiation can result in respiratory diseases and cancerous growths in the body. Wind erosion can blow piles of mills into rivers, thus causing leaching. The toxic nature of fluorine and hydrogen fluoride that produces uranium hexafluoride poses serious health threats. Workers should protect themselves from the highly corrosive UF6 in order to avoid dangerous exposures. In operating nuclear plants, the fuel element retains most of the radioactive products, and the liquid and gas waste-processing system removes the radioactive releases. Comparably, gaseous emissions from nuclear reactors are negligible to fossil-fuel-operated plants. However, the plant releases a lot of heat during operation, and directs them to the cooling water. Accidents are possible with the operation of a nuclear reactor; however, necessary safety practices and devices have been integrated into the reactor to protect workers and the pu blic incase of malfunctions (Davis and Keegan). In case of chemical leakage to the environment, radioactive elements can cause adverse effects on fauna and flora.Advertising Looking for essay on environmental studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More For instance, in the Fukushima disaster, radioactive elements caused mass water and soil pollution to the extent that the locals had to stop using water from taps and certain products. A nuclear plant requires stringent procedures and monitoring during construction and operation since it uses extremely harmful chemicals that can stay long in a human’s body and the environment. Radioactive elements reduce soil fertility thereby killing plants growth. Nuclear energy is an extremely delicate source of energy, as it requires a complex safety system and highly skilled personnel in order to operate at cost-effective terms. The high demand for electricity world over and constant advocation for a clean environment by many organizations make nuclear energy to be a preferred choice to coal. The Clean Energy Standard Act of 2012 advocates the use of energy sources that do not produce greenhouse gases (El-Hinnawi par. 4). Clearly, this makes coal lose preference to nuclear energy, as it limits global warming. Since the nuclear energy industry has been able to account for all its wastes, it remains a vibrant and best option in for the current world, which struggles to prevent adverse effects to the environment. Batagol, Cheryl. Clean Energy | US EPA. US Environmental Protection Agency. N.p., n.d. Web. Davis, Dave, and Michael J Keegan. Nonrenewable Energy Sources. U.S. Energy Information Administration (EIA). N.p., n.d. Web. El-Hinnawi, Essam E. Review of the Environmental Impact of Nuclear Energy. International Atomic Energy Agency. N.p., n.d. Web.