Global Warming Threats and Solutions

Table of Contents Introduction Natural or man-made? Solution Conclusion Works Cited Introduction There is little doubt that our earth is undergoing a gradual increase in temperature: global warming is real. Baffling statistics by the Intergovernmental Panel on Climate Change (IPPC) indicate that the earth’s temperature has risen by roughly 0.6 degrees Celsius, the highest since the mid 1800s, further reports indicate that the duration from 1997-2003 were the hottest years ever recorded.Advertising We will write a custom report sample on Global Warming Threats and Solutions specifically for you for only $16.05 $11/page Learn More Worst is yet to come as the United Nations committee on climate has predicted a temperature rise of between 1.8 to 6 Degrees Celsius by the end of the century which enough to melt all ice and polar caps (IPPC, pg. 2). This would spell disaster as many countries, cities and towns will be submerged, including the Netherl ands and New York City. The threat is real and unless we act appropriately, almost half of all earth will be under the sea at the turn of the century. Natural or man-made? In the past few years, the threat of global warming has appeared real and this has led to debates over who or what was responsible for the condition. The media, politicians and the general population have been divided on this topic. Skeptics argue that human activities man is not the leading cause of global warming, they assert that climate will change continuously, as it has in the past, human activities not withstanding (Singer, pp. 1). However, to understand the actual cause(s) of global warming, we need to understand how the process occurs. Global warming is mainly contributed by Greenhouse gases, this consists of water vapor, carbon dioxide (CO2), methane (CH4), and Ozone. The highest contributor of these gases to the atmosphere is man. The Industrial Revolution had greatly increased the amounts of CO2, CH4, chlorofluorocarbons (CFC) and nitrous oxide in the atmosphere with levels of CO2 and CH4 increasing by 40% and 150% respectively since the mid 18th century. These values are the highest during the last 650,000 years, the last time CO2 levels were higher than this was roughly 20 million years ago (IPPC, pg. 1). The high levels of CO2 have been caused by burning fossil fuels and de-forestation, man is the cause of both (Simon et al, pp. 79). A recent study examined more than seven million studies of temperature, salinity, and other factors that affect the world’s water systems collected by the US National Oceanic and Atmospheric Administration and compared them with predictions from computer simulations.Advertising Looking for report on environmental studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More The study found out that natural occurrences in the atmosphere, such as volcanic eruptions and the sun’s activities, could not sufficiently account for global warming. Simulations based on human activities, however, exactly corresponded to the observations (Henderson, para. 6). The study eliminated all possible causes of global warming and was left with one culprit: man. The study also simulated past and future consequences of global warming and the findings were nothing to be admired and cannot be merely dismissed. Global warming could cause disastrous effects in the future, for example, a study undertaken by a team of scientists led by Ruth Curry of Woods Hole Oceanographic Institution found out that 20,000 square kilometers of ice in the Arctic melted between 1965 and 1995 (Henderson, para. 10). Continued melting at this rate could destabilize the ocean currents that keep Britain warmer than other European countries. Solution The evidence that man is responsible for global warming is admissible, therefore, solutions to global warming lies with us. The solution to global warming is quite simple, one does not have to make long journeys or spend large amounts of money, rather, implementation of the strategies that are outlined below will assist in averting this menace (Pearson, para.4). The first step is energy efficiency. This is a very large topic and covers almost all facets of energy use contributing to global warming. Energy efficiency involves adoption of energy forms that limit global warming, also referred to as alternative or renewable energy. The three main sources of these energy forms are the sun, tidal and wind energy. Other forms include hydroelectric, geothermal, diesel and biodiesel energy forms. Solar and wind energy present us with a greener and more environmentally friendly energy options, besides being renewable, they can be harnessed from almost anywhere on earth. Another simple process of keeping global warming in check is to plant trees around the house, school or in any open field. As simple as it may sound, this goes a long way to eliminating the Greenhouse g ases from the atmosphere, making the earth cooler. Other outdoor activities such as using bicycles or walking over short distances instead of using a car are very pivotal in reducing the levels of Greenhouse gases. We should strive to recycle materials around the house, especially non-biodegradable types such as packaging material. Plastic packaging bags can be re-used to reduce the environmental damage related to these materials. The manufacturing process of plastic bags also leads to an increase in CO2 in the atmosphere.Advertising We will write a custom report sample on Global Warming Threats and Solutions specifically for you for only $16.05 $11/page Learn More Conclusion If everybody follows these rules, we would be helping ourselves and even the future generations by preserving the earth. If all of us take a role in preserving the earth, the cumulative effect would be significant to cause a drop in the level of Greenhouse gases, hence the earthâ⠂¬â„¢s temperature. Works Cited Henderson, Mark. New proof that man has caused global warming. Times Online.  Web. IPCC. Summary for Policymakers. Climate Change 2007: The Physical Science Basis.  Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge: Cambridge University Press, 2007. Pearson. Mastering biology. 2010. Web. https://www.pearsonmylabandmastering.com/northamerica/masteringbiology/ Simon, Eric, Reece, Jane, Dickey, L. Jean, and Dickey, Jean. Campbell Essential  Biology. San Francisco: Pearson, Benjamin Cummings, 2010. Singer, Fred. Global Warming: Man-Made or Natural? Imprimis. Vol 36, No. 8, August 2007. This report on Global Warming Threats and Solutions was written and submitted by user Jerry T. to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Webvan Firm Analysis

Webvan Firm Analysis Introduction Webvan is an online firm that deals with packaging, selling, and delivery of grocery products. The firm was established in 1996 under the leadership of Louis Borders. Borders’ vision was to establish a customer-focused grocery firm. The firm’s objective was to increase its customer base by nurturing a high level of customer satisfaction (McAfee and Ashiya 1).Advertising We will write a custom report sample on Webvan Firm Analysis specifically for you for only $16.05 $11/page Learn More One of the ways through which the firm intended to achieve this goal entailed simplifying the consumers’ purchasing process. The firm intended to achieve a high level of effectiveness and efficiency in its operations. For example, Webvan ensured that orders were delivered within thirty minutes. Its efficiency regarding product delivery was facilitated by the fact that the firm established a number of distribution centres. Problem identificatio n In a bid to achieve its vision, Webvan adopted the concept of online marketing. Webvan intended to exploit the niche market that is arising from the growth in the Internet and the high rate at which consumers are purchasing products online. The firm invested heavily in infrastructure, but it did not focus on marketing, which led to low sales. Consequently, the firm’s online model was adversely affected. This paper evaluates the problems faced by Webvan coupled with how they can be resolved in order to reposition the firm as a strong online company. Inherent complexities in Webvan’s business model Despite Webvan’s goals to attain an optimal market position in the e-groceries market, the firm faced a number of fundamental challenges. One of the major complexities faced by the firm relates to the fact that it did not understand how the groceries value chain operates. Therefore, the firm invested in a system that it had not tested (McAfee and Ashiya 3). Secondly, the firm also faced a major challenge in motivating consumers to adopt online shopping in their purchasing processes. During its inception, most consumers were only acquainted with purchasing groceries from convenient stores. By visiting the stores, consumers were in a position to access price discount in addition to gaining a unique experience during the purchasing process. Moreover, most consumers attached little economic value to the amount of time spent when shopping in the supermarket, which means that a significant proportion of consumers did not value convenience. Consequently, online shopping was a rather new concept to most consumers. Therefore, changing the consumers’ behaviour is one of the uphill battles faced by the firm.Advertising Looking for report on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Webvan intended to deliver a wide range of perishable and non-perishable products to custome rs through its online model. However, the 30 minutes duration within which the firm intended to achieve this objective was relatively short. Moreover, this model was untested with regard to delivery of perishable products. Therefore, the likelihood of the model failing was relatively high. Dealing with grocery products was another major challenge that the firm faced, as such products were characterised by low profit margins of 1% to 5%. The firm also faced a major challenge with regard to sustaining its wide product range and meeting the temperature requirements in to preserve the products (McAfee and Ashiya 7). Technological discontinuities and behaviour changes necessary to implement Webvan’s business model Webvan’s failure arose from its inability to understand how it would successfully integrate online shopping technology to groceries. Despite its failure, Webvan can attain an optimal market position by improving its online shopping model. In order to achieve this goal, the firm should focus on a number of technological discontinuities. Technological discontinuities refer to the changes that the firm will be required to implement in order to maximise its sales revenue. Considering the volatile nature of the IT industry, it is imperative for Webvan to develop a well-structured framework to implement the technological changes. First, the firm should align its operations with market changes by identifying the possible technological discontinuities and market needs that might affect its ability to maximise online sales. In a bid to identify the technological discontinuities successfully, Webvan should take into account the customers’ future needs and the prevailing technological trends. This move will minimise the likelihood of the implemented ICT technology from becoming obsolete. The firm should also assess potential substitute technologies that can be incorporated and compare with the technology that has already been integrated (McAfee and Ashiya 9). It is also imperative for Webvan to engage in a comprehensive marketing campaign. The campaign should focus at creating awareness on the benefits associated with online shopping. The firm should conduct its market awareness campaign on both traditional and emerging mediums, which will play a critical role in the firm’s effort to attract its customer base and hence its sales revenue.Advertising We will write a custom report sample on Webvan Firm Analysis specifically for you for only $16.05 $11/page Learn More Some of the aspects that the firm should focus on relates to the economic benefits of online shopping. For example, online shopping saves on cost, as the consumer does not incur additional cost in their purchasing process due to transport. Moreover, online shopping is more convenient with regard to time, as it eliminates the amount of time that the customer may be required to queue. Target market Webvan targeted three main custome r groups, which include the new technologists, price insensitive consumers, and time conscious consumers. Before adopting the online shopping model, Webvan conducted a comprehensive market research. From the market research, the firm identified a customer group that values their time. These customers include senior citizens, mothers with young children, upscale employees, students, and physically challenged customers. Some of these customers such as students, senior citizens, and upscale employees attach high value to the convenience associated with online shopping. Consequently, they prefer shopping perishable and non-perishable products online rather than visiting supermarkets. Challenges associated with Webvan physical plant infrastructure In an effort to exploit the online market, Webvan invested in a high capital and technology intensive project. The project entailed constructing a number of distribution centres in different parts of the US. The distribution centres were fitted with optimal warehousing and order management technologies (McAfee and Ashiya 11). Despite its commitment in implementing the online shopping technology, Webvan experienced a major challenge with regard to meeting the cost of the high-tech warehouse. For example, the firm incurred $40 million in constructing the distribution centres in Atlanta. The firm experienced a major challenge in sustaining the operations of the high-tech warehouses considering the fact that its grocery sales were relatively low. The high cost of operation forced the firm to implement the downsizing strategy. For example, in 2001, the firm retrenched 2000 employees. Most investors in Webvan lost the amount they had invested. Moreover, the firm was forced to apply for bankruptcy protection. Conclusion The case study shows that Webvan faced numerous challenges that hindered its success in the online shopping market segment. First, the firm did not conduct a comprehensive consumer market research in order to det ermine the consumers purchasing patterns. Consequently, its online shopping model relied on assumption rather than market facts.Advertising Looking for report on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More For example, the firm assumed that the prevailing market size in the US would translate into sales, which motivated the firm to engage in an aggressive market expansion. The firm also incurred high cost in maintaining the distribution centres it had established in the US market. Moreover, Webvan’s management team assumed that the frequency of online purchases would enable the firm to maximise its sales. However, most consumers who purchased through the firm’s online shopping system did not engage in repeat purchase behaviour. Therefore, the firm was not in a position to develop and maintain a strong customer base. The firm also experienced a challenge due to technological discontinuities. Recommendation Despite the above failures, Webvan can improve its online business model and hence its performance. In order to achieve this goal, the firm should consider the following. Webvan should conduct a comprehensive consumer market research. The research will give the firmâ⠂¬â„¢s management insight with regard to the consumers’ purchasing behaviour. For example, the firm will be in a position to identify the products that consumers purchase online rather than selling all its products through the online business model. The firm should continually invest in research and development with regard to ICT, which will improve the firm’s competitiveness within the online market segment. The firm should also evaluate its target market in order to identify changes in consumers’ purchasing patterns, and thus the firm will improve its online shopping technologies to be aligned with the prevailing market trend. McAfee, Andrew, and Mona Ashiya. â€Å"Webvan.† Harvard Business Review, 25 Sept. 2001: 1-28. Print.

Internet filtering Essay Example | Topics and Well Written Essays - 2500 words

Internet filtering - Essay Example This proposal has been viewed as an information policy issue due to the fact that it relates to matters that pertain to restriction of information that is found in the internet. As it basically intends to protect children from viewing pornographic material found in the internet, this aim coupled with the intent to block access of material considered 'illegal' from adults by the government, as well as peer messaging has been identified by opponents of this proposal as a means through which the Australian government is restricting free flow of information. The raging debate has been fired up by the opponents as well as the proponents of this proposal who form the group of major stakeholders playing a part in creation of that filter. These stakeholders include the consumers of the internet network services, the internet providers, activists advocating for the civil rights of humans, politicians within the opposition parties, and the engineers (Price and Verhulst 2005 p76). This proposal has received major resistance from a number of stakeholders. Those who are opposed to it have presented their arguments for their opposition as can be seen below. A great number of internet consumers are opposed to the filter since they are concerned that their accessibility to information needed will be curtailed. Some of the consumers e.g. a radio presenter known as Helen Razer, have expressed their interest in and love for pornography and have expressed their concern that filtering it might limit access to it. Helen acts as a representative for the larger community that enjoys pornography and that which believes its effects are hardly damaging to both adults and children. Consumers are concerned that the information labeled by the government as 'illegal' might infringe on their rights to knowledge since the Australian government has no clear demarcations as to the extent of illegality of internet materials. Engineers e.g. Mark Newton- an engineer dealing with network in Internet Service Provision, have expressed their disapproval, providing technical evidence as to why the system is not viable. They are concerned that speed will be curtailed and that room for default is still present as the internet users can still manage to get access to the filtered information to a lesser degree. The internet providers including iiNet, Telstra as well as Internode have dogged the proposal claiming its lack of viability on the grounds of ethics, technicality and legal considerations. Politicians from the opposition on the other end, for example Dale Clapperton demonstrated their dissatisfaction by stating that there exists some legal and support issues that the Labor party would need to implement before the proposal can be implemented. They claimed the necessity of a new legislation and the support of Australian senate or some kind of major assistance from the internet Industry Association. At the sa me time the Liberals and the Greens have declared their lack of support for the legislation of this proposal. In the real sense, sufficient votes to support the legislation of the filter are lacking and this is a great incapacity on the government's side in its enactment. Activists of the rights of the children who are responsible for the welfare of the children have taken different stands regarding this proposal. Some of them have indicated their lack of

Sixth Grade Essay Advice - Writing an Opinion Essay

Sixth Grade Essay Advice - Writing an Opinion EssayWriting an opinion essay in sixth grade is a challenging task. One of the first things that students are taught in fifth grade is that essays do not need to be complex or tedious. They are supposed to be brief and to the point. By the time sixth grade students become aware of this fact, they can already start writing long, dense essays.Most of them will either let their essay is too long or make it so as to become boring. The reason for this is that most writers tend to use fancy words to add emphasis, force the reader to focus on the content, and to make the piece sound more professional. Since this is the case, the writer tries to inject the proper amount of his or her opinion into the piece. In this way, the essay is not actually more powerful but just less subtle.Thinking in terms of writing an opinion essay in sixth grade, this task is easier said than done. First of all, the essay should be brief and easy to read. Second, the w riter should try to make the essay as brief as possible. Third, it should be structured so that it is easy to read and understand.Write a few sentences, which contains your main point of your essay. Then, state your opinion. Write in short sentences. These sentences should sound like short statements. For example, if you are trying to show how hardworking, then just state something like 'He works hard at it'.However, one must always remember that a good writer, before writing sentences, write a bit more content about his or her topic. Just because it is short, does not mean that the content is not there.A good way to test the strength of an opinion-based essay is to see whether the sentence has enough content to create an argument. For example, if you are writing an essay on the death penalty, you could write something like 'While we have no way of knowing why he did it, we know that he committed the crime, so, we should give him the death penalty.'Writing an opinion essay in sixth grade is just like writing a short story. The content needs to be concise, but the writing needs to be clear and coherent.

College Essay Proofreading Exposed

College Essay Proofreading Exposed The Dirty Facts About College Essay Proofreading Essay Writing and Masters Essay is a remarkable service. Work is performed under various Subjects each headed by means of a Referee. Students cannot register for classes or housing unless they've signed the LTC pledge every year. Dissertation plays a vital part in your academic success. When you send a request that says Edit my paper, we'll be prepared to supply you with a huge number of services to ensure that your essay will be brilliant. You can trust the very best essay help online. PNAS Online is distributed with the aid of. Here's What I Know About College Essay Proofreading You pay money for expert essay paper writing or editing service and it's your right to demand the maximum quality. Simple essay service is the secret to academic success. It's at times hard to compose an excellent essay without having an excess eye on it. Our customized essay writing service is intended to be sure you merely work with the finest in the area. To start with, our professionals are ordinarily more experienced than a paper writer typically. Our incredible century and technology development lets us get massive advantages from the web. Many colleges utilize the application essay for a method of finding out about you. Having written a very long text it's rather difficult to make good proofreading or editing simultaneously. Formatting is still another considerable element which should be considered. The proofreading tool extends to you different variants to change various phrases. Editing is an essential portion of the writing process. Then you definitely call for an expert editing services. Proofreading services, in addition to editing solutions, can help you avoid many troubles. Editing essays isn't that easy since there are many aspects that you have to take into consideration like spelling, grammar, format and content. You're not an expert dissertation writer so there's always a chance of errors and mistakes in your document. It's far better to employ an expert proofreader who's trained to spot and correct errors. A spelling checker might give you a hand or perhaps a paper rater. The Meaning of College Essay Proofreading However difficult your assignment is, we'll do our very best to fulfill all your requirements and requirements. Therefore, in case you have any questions regarding your existing order, please don't hesitate to address them via our site or email. It is possible to easily rely on us even in the event the deadline is very close. During exams, proofreading through your work before submitting will help you stay away from penalties or tiny errors and will provide you with a prospect of getting a greater grade. When it regards an essay, w riting is really only the beginning. Whether you must generate a paper of one-of-a-kind flawlessness, just get an essay here and our writers will provide help. Actually, a seasoned writer can get the job done much faster than any student as they've been writing academic assignments during their entire life. With internet essay proofreading, your expert editor will have the ability to clean up your writing and enhance your grade. It's possible to either Writing assignment is a really standard thing at college. You are also going to be in a position to see if every sentence is correct, in it has a subject and verb. Essay editing isn't a whim, but it's rather a crucial step towards an expert bit of work. It is a very important part of writing. The Chronicles of College Essay Proofreading Actually, asking an academic professional to proofread my work has become the most responsible action to do. When you get in college life, you could start to assume your scholastic success will be quite simple to get to. Many students do everything yesterday evening. There are lots of students who don't have time or the vital skills to do a painstaking work of proofreading the dissertation since there are lots of details which are require attention.

Accounting Research Paper Topics Help!

Accounting Research Paper Topics Help! When deciding on your research paper topic, you should make certain it is neither boring nor worn out. A research paper is usually the very same, regardless of what subject you opt to write about. The more you comprehend the simpler it's for you to compose a thriving research paper. Writing a research paper even though may appear challenging is a considerable portion of routine student life. The New Angle On Accounting Research Paper Topics Just Released Tax evasion is regarded to be a severe crime and it's punished severely. Taxes are thought to be a crucial and essential aspect which maintains the presence of the state. The most usual system to evade taxes is to lower the actual profit of somebody or the entire company, because the sum of the tax is dependent right on the profit of the company (the greater the profit, the more complex the tax). They play an important role for the development of a company, so if rich companies which work in the developing countries and report dishonestly low taxes, the process of economic grow will be extremely low, because there will be no finance supply into the local and national budget. Then, the appropriate rolling paper will unroll a huge pleasure. Maintain a pen and paper in your pocket or handbag and place beside the bed in any way times, practice daily writing down any ideas you've got, however bizarre they might appear at the moment. Thus, it provides you the concept of the way to manage your stock. Accounting Research Paper Topics Can Be Fun for Everyone Cost accounting question paper is a well-known university assignment. It's well-known there are several types of assignments. If you didn't spend years of study, learning all strategies and secrets of accounting, you've got to concentrate on basic essentials of accounting, especially if the issue is inevitably real and demands an immediate solution. Appropriate format is going to be outlined in these pages. A totally free sample research proposal on tax evasion found in the web is quite a very good bit of writing assistance, since it is written by a specialist. Skilled assistance with accounting research paper content is fast turning into a bright alternative for students. When students learn and write about the area of accounting, they can obtain a better perspective of the significance of earning sound financial decisions and the way the business world works. For example, accounting is a fairly tough discipline. Discussion can help you rule out problems and even find much better alternatives. As a result, it's far better to be armed with some relevant and productive topics also. Accounting papers constitute broad array of research papers which contain various researched concepts, suggestions and theories in the area of accounting. It is one of the key processes in all corporate businesses. It is a vast topic area and encompasses many sub-topics. Nonetheless, the right selection of a topic has the capability to play the decisive function in the whole research. Each extensive topic is followed by a string of questions which will help guide your students' investigations. There are basic and elaborate topics to pick from. There are lots of topics available from which you may pick. Come to us with any undertaking, of any amount of difficulty, whether it's an essay or a thesis proposal, and our employees will be able to assist you. If you post a question in the debut, make sure an obvious answer is mentioned in the long run. This list of 15 ideas for topics will provide you with a starting place to produce your very own unique and brilliant topic. Don't select a topic that is already done many times over it is not going to inspire the examiners and an ordinary grade will typically follow. You want to reveal the readers that you master of the subject and not a confused newbie who doesn't understand what he or she's referring to. Once a favourite question was chosen, the student should determine whether it can be answered with research. There are instances when you're assigned with the topic but more frequently, you'll have to create a topic on your own. The student should think of a hypothetical reply to the question.

Professional Identities and Practice Styles Personal Statement

Professional Identities and Practice Styles - Personal Statement Example For the past 15 years I have been a Physical Training Instructor and therefore involved heavily in the practice of teaching. My pupils have been both military and civilian and I have taught many subjects, both theoretically and practically. I feel confident teaching and felt that I had come across most of the likely situations a teacher experiences both in and out of the classroom. I had always empathised well with my pupils and could encourage the unmotivated. I placed motivation, enthusiasm and professionalism high on my agenda had lots of experience in both fields and was happy to switch between coaching and teaching if and when the need arose. I was given the enviable task of instructing 10 adolescent boys at HMS Raleigh. These young lads who were between thirteen and fifteen had been identified by the Police due to their involvement in petty crime. I introduced myself to the group and explained what I required from them. I emphasised the importance of commitment from them if they were to get the maximum from the two weeks. I quickly appreciated as I tried to march them round the base that they enjoyed rebelling against the discipline of their military environment. The programme had been organised for them to collect their equipment for the two weeks and then play football. I instigated a quick programme change and the students were marched to the Assault Course. I demonstrated every obstacle and then they were given the opportunity to go over it in slow time. As I had good technique and was physically strong all the obstacles looked easy to surmount. Some of the boys were over weight and most were not physically strong a nd due to this they all were surprised that they found difficulty with nearly every obstacle. They had all gone around the course once and lots needed to be physically dragged or pushed. The stronger members of the group were still very confident of their own ability and still showed an arrogance of the environment they had been invited to attend. I issued a challenge that the fittest three of them could race me and I would give them a 30-second start on me. If they could beat me them I would jump in the river, but if I won they would have to do the same. They readily accepted the challenge and were rejoicing at their imminent victory. I easily won and made a conscious effort not to gloat. After all the students jumped in I dived in and explained that being cold and wet was a part being a Commando. I reflect on this teaching period and appreciate that certain individuals would deem the lesson harsh, but it did achieve the desired effect. By the completion of the lesson I had gained their respect through physical prowess and they were now responsive to my teaching. After this lesson I realised I had the necessary skills to control what could have been a difficult situation. It was apparent from speaking to the teachers, after the first days activities had finished, that they felt they had little control over the students and also little incentive to actively seek control. After reflecting