Top Medical Schools in New York

Water Quality Of Drinking Water - 1629 Words

â€Å"Time Magazine, had reported that, â€Å"over 4,000 chemicals have been found in our drinking water.† This may not seem serious, but it is Water quality is sometimes unseen, it is a serious issue yet often ignored by many. Most people are convinced that bottle water is the best solution therefore no one really questions the quality of tap water. As a result, tap water is rarely investigated, and this leads to a detrimental issues. A three-year study was conducted, for the testing of water quality, as a result the report has found more than 200 unregulated chemicals in the tap water of 45 states. This seems very alarming and devastating water quality, however, that may not be the case. The most common bottled waters are Fiji ® Bottled Water and Dasani bottled water share the same common traits. Much of bottled water s popularity comes from the perception that it tastes better. However, in blind taste tests, people cannot tell bottled water from tap water and, in some ca ses, prefer water from the tap. For a small scale experiment on this Water is crucial for our environment and our survival as a species. It is the key element that completes us because humans are composed of 25% of water. Since we are dependent on water it is necessary for the water to be clean. Since we are so dependent on Water, we must understand the importance of water quality. There are several dangers that water quality can have on our planet. Experiments that will be conducted to show how chemicals changeShow MoreRelatedThe Effects Of Drinking Water On Water Quality1483 Words   |  6 PagesDrinking water is a simple idea but such a hard process to master. The water in our lakes and rivers is not safe to drink due to the toxins from vehicles, industrial plants, and natural sources. It is sad how much we take drinking water for granted. In many countries around the world, they do not have easy access to drinking water like we do here in America. In today’s society, whe n we receive water from a lake or river, it must be treated and cleaned before people can drink it. The drinking waterRead MoreWater Quality And Contamination Of Drinking Water2478 Words   |  10 PagesWater Quality and Contamination Introduction Body Paragraph #1 - Background: Humans use about 75 gallons of water a day for activities, such as cooking, cleaning, bathing, and laundry. Not only do we use water for our own well-being but we also use water to keep animals that we eat healthy and maintain vehicles that we drive on an everyday basis. Only three percent of the water on earth is suitable for drinking, where two percent of water is found only in glaciers and ice and one percent ofRead MoreThe Quality Of Drinking Water2112 Words   |  9 PagesThe Quality of Drinking Water and its Impact on Human Health There are only few things that tie us directly to the natural environment; one such thing is the water that we drink daily. Water is one of the most valuable natural resources and we cannot live without it. I personally never thought much of the importance of water in our daily life, till about a three years ago when my mother was diagnosed with final stage of colon cancer. My father, a nature lover all his life, through out every tripRead MoreWater Drinking Water Quality Standards936 Words   |  4 PagesDrinking water, also known as potable water or improved drinking water is safe enough for drinking and food preparation. Globally, in 2012, 89% of people had access to water suitable for drinking. Nearly 4 billion had access to tap water while another 2.3 billion had access to wells or public taps. The amount of drinking water required is variable. For those working in a hot climate, up to 16 liters a day may be required. Infants are about 70% to 80% water while the elderly are aro und 45%. TypicallyRead MoreWater Quality Of Clean Drinking Water1773 Words   |  8 Pagesexistence of water is critical to life on Earth. The world has been set up in a way that makes mankind heavily dependent on water for cultivation, sanitation, transportation, and most importantly, survival. However, over the last two centuries, while revolutionary technologies and discoveries have raised the overall standard of living, water quality has deteriorated significantly. The United Nations (UN) estimate that the amount of waste-water produced annually is six times more than the water that existsRead MoreThe Effects Of Water Quality On The Water Supply Of Drinking Water1174 Words   |  5 PagesParagraph #1 - Background: Water is perhaps the most important component of any ecosystem. All living organisms need water to grow and survive. As human population continues to grow, we need to understand and determine the effects our habits will have on the ecosystems and our water supply. Four factors that can affect the quality and importance of water are its abilities as a solvent, dipolar, benefits and costs. Acceptance and long-term sustainability of water quality interventions are pivotalRead MoreWater Pollution and Drinking Water Quality Essay937 Words   |  4 Pagesfighting to keep their drinking water clean. Whether it’s streams, rivers, or lakes, countries have taken great measures to maintain high quality drinking water for both human consumption and animal consumption. Countries must first understand the sources of the polltion, then determine the best methods to eliminate the pollution. Clean drinking water is a valuable resource and a the key to human survival. Plants and animals als o depend on water for their growth, so all water must be kept clean. TheRead MoreA Proposal On The Quality Of Drinking Water1332 Words   |  6 Pages A Proposal on the Quality of Drinking Water Georgiana Grecea Submitted to Prof. Steven Karl In fulfillment of course requirements for ENC 1102 Abstract: Good hydration is a very important aspect in our daily health and it is critical that we keep our bodies hydrated. Water is of great significance, since it is used for drinking and in preparing our daily food. Today, there are a lot of concerns about drinking tap water due to the fact that it may contain potential toxins; soRead MoreThe High Quality Drinking Water1392 Words   |  6 PagesAll of us need water; our body is made approximately of 60% of water. This liquid is so important for us that over the years the way in which it is delivered to the consumer had developed to increase the quality of the final product. In order to give to the consumer high quality drinking water, the distribution systems had to be developed to insure that the same water in which goes out of the water treatment plant is the water in which goes out of the consumer’s sink. Over the years some methodsRead More Bottled Water Quality vs Municipal Drinking Water Quality Essay1803 Words   |  8 Pagestap water as we do for bottled water, most people would have a monthly water bill of over $9,000. - -Andrew C. Revkin - The New York Times It is very common for research groups to set up a bottled water taste test. The results are always the same: without a label, there is no obvious difference among any kind of bottled water or even tap water. Yet millions of Americans routinely buy bottled water and re-filter their tap water. The Clean Water Act of 1972 was supposed to ensure all water sources

Network Design For Hubs and Switches Samples †MyAssignmenthelp.com

Question: Discuss about the Network Design For Hubs and Switches. Answer: Local Area Network Design The company will be well suited by a Transmission Control Network/Internet Protocol (TCP/IP) Network. The design will require the use of two hubs and five switches as per the network diagram below. There will be two Virtual Private Network enabled routers, one on the first floor and the other one on the second floor. Each Virtual Private Network (VPN) enabled router will be connected to a modem which allows them to access the internet and connect to the other router. The router will also be connected to a 24-port switch which will bring the 24-port hubs into a central connection with the router. The hubs and switches will be connected to the work stations. The workstations on the Second floor will use one router since the area covered is smaller and can be reached by Ethernet cables specified[1]. The switch from the router will connect to the sales department and to the marketing department. The number of workstations in the sales department is more than our switch or hub can hold and therefore we will use a switch and a hub both connected to the main switch connecting to the router and each connecting fifteen workstations. The Switch is the best to use to interconnect the hubs since they will all be transmitting data packets to the same destination and therefore the information relay problems common with hubs may not be experienced. The General Support department on the first floor will also be connected with a switch and a hub since they all have a maximum of 23 workstations to carry and the department has 30 workstations. Each switch and hub will, therefore, be entitled to fifteen workstations as illustrated by the network diagram below. Recommendation for Local Area Network wiring I would recommend the company to use Gigabit Ethernet which transmits data in form of Ethernet frames at a super-fast speed of one gigabit in every second[2]. The specified ethernet cable is incomparably faster from the other commonly used ethernet cables. They are also economical due to their low price and guaranteed speed. The gigabit ethernet cables will need the switch to be Gigabit switches for compatibility. The system can Use Power over Ethernet (PoE) or just a normal Gigabit switch that can connect the Gigabit fast ethernet cables. In their design, the Gigabit Fast Ethernets are logically into two divisions, the Media Access Control (MAC) and the Physical Layer Interface(PHY). The Media Access Controller deals with issues of availability of the medium of sending or receiving the ethernet packets while the Physical Layer Interface deals with the relay of the packets[3]. This guarantees the Ethernet's availability provided the network is up and running. This helps in attaining the high speeds the cables operate in. Recommendation for Local Area Network topology and protocol The best topology to use in our setup is the star topology. The topology applies the use of one central hub that connects to all the other workstations through the ethernet cables. The topology may seem expensive to set up due to its high demand for ethernet cables but it is the best due to its ease of communication. Any workstation will be able to communicate by all the other workstations in sharing the same hub. It is possible to replace one workstation which fails in the topology without affecting the operation of the rest. Additional of another workstation in the setup will also have no negative effect on the setup. The topology thus proves best since when a node is not functional or is in a breakdown condition, the rest system remains operational. It would be better to use the TCP/IP protocol to the great simplification it has in the design, maintenance and troubleshooting the network system. When using TCP/IP, it is easy to detect any error that occurs in the Network system and correct it compared to other protocols[1]. The network will, therefore, be easy to use and understand even for those with no networking experience. The network protocol also makes it easy to upgrade the network if need be may be in future. It is common for network systems to be upgraded as companies continue to grow. It would be beneficial, therefore, if the network was designed in a way that during upgrading, only new workstations and devices will be added in the network system. Other protocols may not have room for expansion. In our design, it is possible to add eight extra machines in any router of the sales department without tampering with the already configured devices all the speed of access of data. Using TCP/IP ensures connection and communication in the networked devices regardless of their hardware systems. The use of Internet Protocol (IP address) ensures compatibility of all the networked devices with no regard to systems capabilities or Operating system e.g., a windows workstation can be connected to the switch together with a Linux workstation and both will communicate and function properly which is also a benefit. Floor plan The marketing department is smaller in terms of workstations since it only has ten workstations. It will, therefore, be suitable to hold the server room and all other workstations will be connected from here. The Sales department has thirty workstations which will be split into two, one using a hub and the other to use a switch. References P. Oppenheimer, Top-Down Network Design (3rd Edition), Cisco Press, September 3, 2010. C. #. Michel Thomatis, Network Design Cookbook: Architecting Cisco Networks, Lulu.com, August 2016. W. Odom, CCNA Routing and Switching 200-120 Official Cert Guide Library CCENT/CCNA ICND1 100-101 Official Cert Guide 1st Edition, Cisco Press, June 2, 2013. T. P. Karanjit S. Siyan, TCP/IP Unleashed 3rd Edition, Sams., Feb 20, 2002.

The Motives Of Jeffrey Dahmer Essays - , Term Papers

The Motives Of Jeffrey Dahmer The Motives of Jeffrey Dahmer It's a beautiful day. The sun is out and the birds are chirping. Breakfast is ready and the kids are actually cooperating with their morning rituals preparing for school. You sit down at the kitchen table with a steaming cup of coffee, breathing in serenity, as you begin to indulge yourself into the morning paper. And that's when it happens. ?HOUSE OF HORRORS UNCOVERED WITH THE ARREST OF LOCAL CANNIBAL KILLER,? is what the headline read. To the cynics, this would not create much concern. But, for most of us in the summer of 1991, the horrors that were uncovered in apartment 213 on Milwaukee's North 25th St. sent shockwaves through the country. Jeffrey Dahmer commanded the attention of all America, creating a buzz about the term ?cannibal? and resparking debates about the phenomenon of the serial killer. When the carnage was over the body count had risen to 17. All of Dahmer's victims were minority men. Typically Dahmer would go to a gay bar, seduce a chosen man, and bring him back to his apartment. He often lured them to his place by offering them money to take nude photos of them. Once they were in his apartment they would drink and have sex. At some point Dahmer would mix up a drink with powdered Halcion and give it to the victim. The Halcion immediately made the victim pass out. Once the victim was unconscious he would continue to have sex with them. His next step was to kill them by strangulation. When the victim was deceased Dahmer would then have sex with them again before the process of dismemberment began. Dahmer chopped up his victims. Some of the body parts were eaten by Dahmer and saved in the freezer. The other parts of the body ended up in a barrel of acid Dahmer had concocted to disintegrate the cadavers. What kind of a human being does this? If we could find what motivates one to commit such atrocities, wouldn't we be able then to recognize these scenarios in the future in order to stop them. In the following pages I will research what motivated Jeffrey Dahmer to kill. Jeffrey Lionel Dahmer was born to Lionel and Joyce Dahmer on May 21, 1960. During Jeffrey's childhood, Lionel had gotten through his bachelors and masters degrees. He was in the process of a grueling Ph.D when Jeffrey started getting into trouble. Because of the lack of time on Lionel's hands, he asked a local probation officer to probe young Jeffrey to find the source of his troubles. Jeffrey confessed to the probation officer that a neighborhood boy had sexually molested him. Don Davis' book, The Milwaukee Murders, quotes the probation officer as saying that perhaps that incident ?may be the reason why Jeffrey has problems with sexuality issues.? The Milwaukee Murders also reports that Jeffrey's classmates had a hard time connecting with him. Jeffrey was very polite, neat, and willing to please, flashing a gentle smile when he was complimented. Jeffrey was obsessed with dismemberment. From the age of 12 he would kill stray animals and perfect his technique. He concocted a brew of a cids that would strip the flesh right off the bone. Dahmer would later use this technique on his human victims. By contrast, Dahmer displayed a classic passive/aggressive personality. ANSWER ME!; issue 2; 1992, reports that Jeffrey's parents screamed at each other all the time and eventually got a divorce by the time he finished high school. After the divorce, Jeffrey's mother took his younger brother and moved to Wisconsin, leaving Jeffrey behind. Dahmer always did feel closer to his Mother and felt greatly abandoned by her leaving. He was very smart, academically. He felt as though his father didn't value him much. ?There was not much of a bond,? Dahmer later said. ANSWER ME! also reports that, in an attempt to win over friends in school, Jeffrey tried to be the class clown. His efforts were in vein, as his attempt at humor was not well received. So, what does it all mean? Does it sound all that unusual? My conclusion is that I have found that there is something

Sachar essays

Sachar essays The book Holes is written by Louis Sachar and it is about a boy named Stanley Yelnats who always seems to be in the wrong place at the wrong time. The setting of the story is at Camp Green Lake which was described as a camp instead prison for bad children. The book derives its name from the punishment the children had to endure, the exact punishment was digging holes, it was thought to build character. The camp is on a dried up lake bed that has had no rainfall for 110 years. Stanley Yelnats came from a poor family. His father was an inventor, who constantly tried to invent shoes that would never fall apart. One boring old day, while walking home from school a pair of shoes fell from the sky and hit him on the head. He took this as a sign regarding to his fathers inventions. However, the shoes belonged to a famous athlete who was auctioning the shoes to help a local charity. As soon a the shoes were reported missing, a policeman found Stanley with the shoes and accused him of stealing. Stanley soon after went to trial and no one would believe him about the shoes falling from the sky. The judge gave the parents a choice; prison, or Camp Green Lake. Since the parents were too poor to afford to send him to Camp when he was little, they decided that it would be fun for him to go. The camp was literally torture, the warden constantly tried to make the boys dig holes, but for what? The reader soon finds out that the warden is looking for the lost treas ure of "Kissing' Bates Barrow. He experiences several strange events such as him trying to run away and being forced to come back due to hunger. As the story ends Stanley finds the treasure that The Warden has been looking for and is saved from the wicked camp. As the reader can see Stanley is always in the wrong place at the wrong time. The main moral of this story is to never give up, the truth will set you free. Stanley followed this and is freed at th...

Michigan Liquor Control Commission Research Paper

Michigan Liquor Control Commission - Research Paper Example This paper will discuss the issues associated with the Michigan liquor distribution system. It will also explore the best possible solutions to the problems from managers’ perspectives. If the government had properly redesigned Michigan liquor distribution system, current issues in the distribution process would have been resolved to some extent. The state of Michigan maintains a three-tier liquor distribution system that builds strong legal walls between state-approved wholesalers, suppliers, and retailers (legal issues†¦, 2010). This traditional liquor distribution system imposes more costs on consumers as it limits the chances of market competition which may end up on price cuts. It is advisable for the state of Michigan to ensure the private sector involvement in liquor distribution process as this practice would be beneficial for ultimate consumers. At the same time, authorities must ensure that the private sector operations fully comply with the state liquor distribution policies. From the case study, it seems that the number of state stores has remained fairly constant over the last years and this situation raises difficulties for both the state of Michi gan and the consumers. In order to resolve such issues, opening more stores in different cities of the state would be reasonable. Similarly, the existing three state-owned and operated warehouses may not be adequate to effectively and timely meet the needs of 12,000 retail licensees that serve the consuming public throughout the state. Hence, the Michigan Liquor Control Commission might conduct a detailed market study to identify the proper distribution channels that would improve the operational efficiency of the state liquor distribution system. It is also recommendable to close the existing 75 smaller second-tier state warehouses and allow the retailers to directly get liquor products from the state-owned warehouses. The elimination of second-tier state warehouses from the liquor distribution system would be helpful for the MLCC to trim down the current distributional cost of $20 million per year.

Marketing audit or environmental scanning Essay

Marketing audit or environmental scanning - Essay Example During the contemporary period, it can be noted that organisations operate in an environment that is characterised by both internal as well as external factors over which the company in some cases has very little control.From a marketing perspective, this is referred to as marketing audit or environmental scanning (Lancaster & Reynolds 1999). Both the external as well as internal environments have a bearing on the way an organisation operates. Against this background, this report seeks to critically analyse and explore some of the external as well as the internal factors that affect the operations of LVMH Moet Hennessy particularly in the fashion and leather goods sector using PESTEL analysis, SWOT analysis, Porter’s Five Forces model as well as the TOWS matrix model. It starts by outlining a brief historical background of the organisation in question for the sake of easier understanding then followed by an analysis of the above mentioned tools for scanning the environment in which the organisation operates and this analysis will be limited to the geographical location of UK. In essence, scanning the environment enables the marketing managers of an organisation to be better positioned to know the situation obtaining on the ground for them to be able to gain a competitive advantage. Background According to its official website, world leader in luxury, LVMH Moet Hennessy - Louis Vuitton possesses a unique portfolio of over 60 prestigious and the group is active in five different sectors: wines and spirits, fashion and leather goods, perfumes and cosmetics, watches and jewellery, selective retailing (http://www.lvmh.com/groupe/pg_mot.asp?rub=2&srub=0). The report will specifically focus on fashion and leather goods sector by Louis Vuitton, a trunk-maker in Paris since 1854 which became a legend in the art of travel by creating luggage, bags and accessories as innovative as they were elegant and practical. Specific focus in this report will be limited to the activities of the organisation in UK especially on how the micro and macro environments are impacting on the organisation using the tools for analysis mentioned above. PESTEL analysis for Louis Vuitton PESTEL stands for factors which may affect the operations of business such as political, economic, social, technological, environmental as well as legal factors (Lancaster & Reynolds 1999). These are explained in detail below and appendix 1 shows a summary of the major points noted. This is a very useful tool in analysing the environment in which an organisation operates. It can be noted that there are various factors that affect the operations of any given organisation and these have to be taken into consideration by an organisation that is serious about its viability so as to achieve competitive advantage (Kottler 1999). Any given organisation is guided by certain factors that so as to ensure that it does not violate the needs and interests of the consumers as well as the other sta keholders. Political In UK, there are policies that govern the operations of all organisations that are involved in manufacturing of different products so as to meet the expected standards. Consumer law in UK is effective and under the EU law, every big organisation like Louis Vuitton is expected to protect the needs and interests of the customers. It can be noted that the current political environment prevailing in the EU is not exploitative which is seen as the reason why exclusive manufactures like Louis Vuitton continue enjoying growth and expansion since inception to the present day. Economic factors The organisation has not been spared by the impacts of the recent global economic recession though it managed to bounce back in the first half of 2010. By virtue of specialising in producing only exclusive products with premium prices, the operations of the organisation are likely to be affected during turbulent times given that premium prices charged are specifically meant for a f ew people who can shift their buying behaviour which negatively impacts on