An Efficient Solution Essay Example

An Efficient Solution Essay Example An Efficient Solution Essay An Efficient Solution Essay An Efficient Solution Rashaad Taylor 9-23-10 Jochem, Eberhard, K. (2006, August, 23). An efficient solution. Scientific American (September, 2006), 64-67 An Efficient Solution Rashaad Taylor The article â€Å"An Efficient Solution† is about effective ways to conserve energy, how it effects the world and how it effects our lives. Wasting less energy is the quickest, least expensive way to stem carbon emissions. Energy conservation is the important part of energy policies. Energy conservation is an important part of energy policies. To some people, â€Å"energy efficiency† means less comfort. The concept of efficiency means that people get the same service using less energy. The fastest way to reduce carbon emissions is to develop an efficiency strategy. We need more ways to improve efficiency along the energy chain: primary energy such as oil, energy carriers such as electricity and useful energy such as the heat in our ovens. New technologies, replace the present intensive use of energy and aterials. Insulating buildings more effectively, changing the industry process and driving aerodynamic cars would reduce the demand for energy use. Some household appliances conserve energy. A desktop computer generates less heat and is made of recyclable materials. A dishwasher has a booster heater that raises water temperature to the required temperaturefor dish washing, it also uses about a half the water required for manual washing. A convection oven ca n cut energy se by 20% because the heat comes from the bottom and it blows the heat around to cook the food. A typical new refrigerator uses one quarter the energy of a 1974 model. In conclusion, the article â€Å"An Efficient Solution† is about improving the efficiency along the energy chain. Insulating buildings more effectively decreases the demand for energy. Driving aerodynamic cars would reduce the demand for gasoline. We have to find more efficient ways to improve the efficiency of the energy chain.

Edgar Allan Poe -Love and Death Essays

Edgar Allan Poe -Love and Death Essays Edgar Allan Poe -Love and Death Paper Edgar Allan Poe -Love and Death Paper Edgar Allan Poe was born. Soon after his birth, he was taken Into the family of John Allan after the death of his mother and father. Following this tragedy Popes brother died and his sister went Insane. Poe applied at the university of Flagella where he became an active member of the Jefferson Literary Society (Wilson). He made good grades but failed to give enough money for the expenses of school, which forced him out of the university. Poe left for Boston here he started a new life as a private in the united States Army. After serving two years of service, he went to live with his aunt in Baltimore because his foster mother, Francis Allan, had passed away. Soon after this death his foster father died and Poe didnt receive any of their large estate. In 1829 he published a second book of poetry named AAA Raff, Temperance and Minor Poems. This brought him into the life of writing and soon afterward he published a third volume. Poe was writing books, rose tales, and editing magazines. Then he became famous with the poem he wrote named The Raven In 1845. Everything seemed well until the year 1846. His wife died, which made Poe turn to alcohol. This Interfered with his work and gave him a bad reputation. On October 7, 1849, Edgar Allan Poe died, which remains a mystery until this day. Edgar Allan Poe experienced many tragic deaths in his life and expresses them into his poems. Edgar Allan Popes The Raven is a reflection on lost love, death, and loss of hope. The poem explores the emotions of a young man who has lost his lover to death and who tries to distract himself from his sadness through books. Books, however, are little help, as his night becomes a nightmare from the raven interrupting his concentration. Throughout this poem, he uses different figurative language to show the grief and sorrow for the one he loves. On the morrow he will leave me, as my hopes have flown before(Poe). This depicts that Poe has had his hopes up with love but then they faded away because the one he loved died. Through Popes use of somber and melancholic tone he explores loss and fear In The Raven. The loss and fear stems from a long lost woman he once loved. Eagerly I wished the morrow; vainly I had sought to borrow from my books surcease of sorrow sorrow for the lost Lenore (Poe). The tone of the poem starts out with a dark, gloomy spirit and shifts after the first stanza to a sad depressing tone because he is reminded of his lost Lenore. The tone stays constant until the eleventh stanza. It rangers from being melancholy to fervent because the man becomes interested in what the raven has to say. But the raven still beguiling all my sad soul into smiling, straight I wheeled a cushioned seat in front of bird and bust and door(Poe). Edgar Allan Popes stories reflecting on the scientific parts of his work earned him much fame during his lifetime and after his death. His own life was scarred by tragedy at an early age. HIS parents died before he was three years old and in his poetry and books you can see his dark, depressing emotions. He sometimes uses an obsession with death and violence In his poems, but he also Includes the appreciation for the beautiful yet tragic ways of life. Edgar Allan Poe left behind a legacy of great literature, which most of it wasnt published until after his death. He wrote poems tout loss, murder, tenant, Ana Duty . Poe wrote literature Walt n Nils Knowledge AT science and he experienced many tragic deaths in his life and expressed them into his poems. The Raven. 4 cot. 2007. Nimbus, 9 May 2008. Wilson, James Southpaw. Popes Life. 2004. 9 May 2008.

Tragedy of the Commons and Collective Action Term Paper

Tragedy of the Commons and Collective Action - Term Paper Example Acceptance of the reality of interdependency is implicit idea that all kinds or types of natural resources are for the good of everybody. This means resources are safeguarded for a common purpose of use, exploitation and preservation for replenishment and eventual use of all future generations. This idea is called the global commons of natural resources (Nonini 164). Early or primitive human societies had latched unto this idea of the commons due to their own survival instincts. Every member of the tribe is tasked to help preserve all resources not only for today's present consumption needs but for the future requirements of succeeding generations as well. Because of this concept of environmental preservation, the tribe members had banded themselves together with some social, cultural or religious arrangements to ensure that resources are safeguarded from over-exploitation, allowed to recover and replenish and to make everyone aware that no one owns these resources exclusively but ev erybody owns it. It is this idea that is known as the commons with the added sense of good stewardship. People are supposed to take only what they need from their common-pool resources. A fertile or rich environment can support a population adequately to provide a comfortable life as long as this practice is enforced. Nobody is supposed to take more than what they need, such as exploiting a resource for profit because some people had become too greedy. This had been practiced by the native Americans before the white colonizers came along. In fact, this is shown to be viable, a sense of abundance even in marginal ecological zones (ibid.). Continued population growth had put pressure on natural resources, a grim reminder of the theory put forward by Malthus centuries ago regarding... Good governance today demands consent, cooperation and commitment from people and the old ways of using coercion is no longer an acceptable alternative when imposing some form of social contract in managing common-pool resources (CPR). In fact, this was what the Nobel prize winner Elinor Ostrom advocates, using her recommended seven principles on the best ways on how to govern the commons while privatization is also considered but it has its limitations but an important point is that socio-economic models for sustainable extraction of resources can be implemented using the old ideas of liberal democracy. Global commons has been shown to be generative as well if done right, such as in music, literature, new medical technologies, hybrid seeds and in computer software where the intellectual rights are recognized and protected by copyright and patent laws.

Industrial Networks Essay Example | Topics and Well Written Essays - 3000 words

Industrial Networks - Essay Example After an in-depth perusal of this book it is possible to glean that it covers a wide array of subject matter with its multiple authorship and pertains to a discussion of the common model of the industrial networks philosophy with the role of its main protagonists in the form of business individuals and organisations who have to continuously interact with each other with in the corporate environment and this very interaction would then constitute a framework for understanding the continuum of this interaction and the relevant exchange processes.The question which is explored as a theme through out this book is whether the certainty arising from the growth of long term relationships means that the actors will get will reduce transaction risks in business relationships as well as the investment risks arising from informal distribution. The basic aim of the stren... The basic aim of the strengthening of these relationships, as can be understood from the pith and substance of this book is realise the prospects of the ability of exploiting business sources which are closely linked to each other in terms of Functional interdependence,power and knowledge structures and intemporal dependence.Functional interdependence with in the terminology of this text exists due to the heterogeneity of the consumer base which would then require an equally heterogeneous supply from resources, and the protagonists of the business world.Furthermore in the context of the power structure it may be stated that the power structure is the degree of control and resources in the hands of the various actors and may or may not always be equally distributed and this will have a major impact upon the over all overall structure and decisions taken with in the network.Thirdly we have the impact of the knowledge structure which is described by the authors as amounting to the depen dence upon the limited knowledge and resources available to the actors.Last there is intemporal dependence with this so called industrial network which pertains to a large number of investments in business networking,PR and the infrastructure and since this book talks about network change there is a chance that we are looking at something which aids a smoother transition and more grounded in past industrial practice. The industrial network theory Basically when we are looking at the industrial network theory it can be seen that there is indeed a trilogy of the interaction, relationship and network research with in the industrial interaction in Business to Business dealings and it can be said that while this book is almost two decades old to the context of modern business

Business Analysis of British American Tobacco Case Study

Business Analysis of British American Tobacco - Case Study Example Philip Morris leads the market with 18% share, BAT follows with 11%, while Imperial Tobacco and Gallaher hold fourth and fifth position in the global tobacco pie. The missing third spot belongs to Japan Tobacco. In UK, the cigarette and tobacco market is predominantly captivated by Gallaher and Imperial Tobacco; the two firms enjoy an 80% hold in the market. BAT has its manufacturing facilities in UK but exports most of its production. (Action on Smoking and Health Fact sheet No.18) Recently, BAT has strengthened its position in the Tobacco world market with different moves. As per the most recent developments, to expand their reach farther, BAT is in process of acquiring small firms internationally so as to have extended access to the markets, and to have stronger position at the same. The group is also quite close to the completion of purchasing House of Prince (HoP). As per the Citigroup officials, the huge network of supply chain that BAT carries with itself can assist in exceeding HoP's last years 30 billion cigarettes sales figure throughout Europe. This would have a net impact on BAT's sales rather than increasing the existing lines sales. At the same time, in the start of March 2007, BAT declared its results for the ended fiscal year showing an increase in operational profits of 7-8% with Middle East, Latin America, Africa, and Asia-Pacific are the major contributors to this increment. Apart from this, another major cause has been an increment in the sal es volumes of subsidiaries that rose by 2%. It is noticeable that the net tobacco products sales was drove by the 4 major players of the market, giving it a volume increase of 17%. Internal & External Analysis Two of the most effective tools used widely for internal and external analysis of an organization are PEST and SWOT. PEST is the simple analyses of the external environment of an organization, while SWOT matches the internal and external factors to identify critical points for concentration. Following are the same conducted for BAT: SWOT SW presents the internal scenario of the organization, matched against the existing or anticipated external OT provides a plan for the future course of action. Following is a pictorial representation of the same: Strength Independence from single importer-monopoly Brand loyalty and associated good will Tremendous market segmentation Weaknesses Lack of regional market knowledge Unpredictability of Importers Very less presence in the local market Lack of

The Yellow Wallpaper Symbolism

The Yellow Wallpaper Symbolism The Yellow Wallpaper written by Charlotte Perkins Gilman in 1892 is a collection of journal entries written by a woman who suffers from the mental disorder, namely temporary nervous depression. All of the entries constitute an account of the woman who is taken by her physician husband to the country in order to regain mental stability. More importantly, it portrays the protagonists preoccupation with the ugly wallpaper in her sickroom. The work is filled up with plenty of symbols, but the most important and prevailing one is the mentioned above wallpaper. The protagonist is engrossed in it and feels an uncanny connection to it. This seemingly irrelevant and ordinary element of decoration represents many arguable issues in the story, making the interpretation of the text more complex and meaningful at the same time. The yellow wallpaper stands for state of mind, restrictions placed on women as well as for the racial problems in the late 19th century particularly in the United States o f America. Firstly, let me have a look on the wallpaper as a symbol of the protagonists state of mind. The very colour of it is yellow. The most universal connotations with it are bodily fluids, sickness or uncleanness. In the case of The Yellow Wallpaper it would mirror a mental illness and the process of the downfall of the human mind. Moreover, the pattern of the wallpaper is illogical and chaotic just as the narrators shaken sanity. As her disease confuses her mind and contradicts logic, the paper parallels her psychological state at this point. She is confused and unstable just as the decoration. At first, the wallpaper is a source of an immense irritation to Jane as she cannot find any, even the smallest sign of consistency in it. I never saw a worse paper in my life (Gilman 4). However, she becomes gradually obsessed with deciphering its meaning. As her mental disorder progresses, she starts suffering from hallucinations and finally concludes that actually there is a logic in the papers pattern. I have finally found out. () The front pattern does move and no wonder! The woman behind shakes it! (Gilman 16). The wallpaper portrays a woman who is ambushed in this illogical system. It is only her who can see the woman, and therefore, the womans only chance to set her free. Jane slowly looses the contact with reality, retreats into her obsessive fantasy. As the time passes by, she becomes the woman within the paper who simultaneously loses her identity. She disconnects herself from Jane and assumes new personality as well as perception of herself. The subsequent deterioration of the protagonists mental state reaches the climax when she locks herself in the room to finally tear all of the wallpaper in order to set the woman free from imprisonment. When John finds her, with all the decoration torn to pieces, the woman vigorously shouts out: Ive got out at last () in spite of you and Jane. And Ive pulled off most of the paper, so you cant put me back! (Gilman 21). The nar rator is finally free and there is no power which would imprison her again. She got rid of all chains, societal norms and constraints by total descent into insanity which surprisingly, turned out to be her only salvation. Secondly, the wallpaper may be a metaphorical equivalent for all restrictions imposed on women in the 1800s. In those times, women were condemned from intellectual work, forced to conform to the dependence of males and all rules of decent woman behaviour. It goes without saying that as a result women were helpless and oppressed. The title wallpaper is a confusing and complicated pattern in which the fictional woman appears. This may represents womens feeling of being lost in the oppressive and strongly hierarchical society and living in the world which does not appeal to them. The historically shaped division of the roles within family and marriage leaves its unbearable mark on womens lives. As the time passes by, our protagonist starts to identify herself with the imaginary woman. At this point, all the narrators fears and inner emotions are projected on the wallpaper. Societal constraints and norms overwhelm her and deprive of any chance to live her life to the full. The only way t o know peace is a complete fall into insanity. The last and probably the most outrageous interpretation of the wallpaper is the one proposed by Susan Lanser. She set the story in the political and ideological context of racial anxiety and nativism. Her immensely provocative thesis that the yellow wallpaper is a reflection on Yellow Peril questioned the common perception of it and triggered out a wave of surprise and consternation. The main symbol of the story with its colour which stands for dirt, urine, inferiority and uncleanness, seems to signify the racial otherness. The racism is in a way encoded in the wallpaper. In the late 19th century Western countries, especially the United States of America, faced with a massive immigration of East Asians. This process evoked the conviction that new comers would be a threat for the Whites job market and may change standards of living (Frost). Due to that Americans were so obsessive and hostile towards the representatives of the yellow race. On the basis of this information, we may inte rpret the protagonists tearing of the wallpaper from the wall as an act of getting rid of all unwelcome immigrants as well as an expression of hostility and racism. Moreover, to prove this thesis more reliable and feasible there is evidence that the author was personally an active supporter of racial uniformity. She belonged for a time to eugenics and nationalist organizations; opposed open immigration; and inscribed racism, nationalism, and classism into her proposal for social change (Lanser 429). Therefore, according to Horvitz, we may state that the narrators descent into nervous depression is in metaphorical terms a kind of escape to an utopian word in which there is no yellow, stained and smelly wallpaper, and in consequence no presence of other race. The Yellow Wallpaper by Charlotte Perkins Gilman is a perfect example of the symbolism in the literature. It plays a soul part of The Yellow Wallpaper. The main ideas, points are presented across it making the text more complex, intricate and interesting. The story is overfilled with various symbols such as the window, nursery and obviously the most influential one the wallpaper. It may be a clear reflection of the protagonists state of mind, indication of societal suppression and its principles or as Susan Lanser pointed out, the metaphor of racial discrimination. In my paper I presented only three of the possible interpretations of this particular symbol, but it goes without saying that one may come up with as many ideas and conclusions as possible.

Retrofitting To Reduce the Carbon Footprint of a Household :: improving energy efficiency

Executive summary This report aims to explain the interconnected nature of human behaviour and the result it has on the residential environment. Despite finding that human behaviour changes from household to household, it can be concluded that human behaviour and activities ultimately has an impact on our energy consumption. Hence, this report details the finding on how different retrofitting measure that may be invested in can change the energy consumption of a household, lower their annual running costs and carbon footprint. In the processes of researching different measures of improving energy efficiency, I also analyse my own house and determine measures I could take to further improve our consumption and what behavioural changes my family and I can make to modify our habits. I look at retrofitting measures including; energy conservation measures, heating, insulation, lighting, PV cells, solar hot water, water tanks and windows and doors, and determine the disadvantages and estimates of total costs that are associated with each selection. Table of contents Title page 1 Executive summary 2 Table of contents 3 Introduction 4 Building description 4 Retrofitting measures 5-6 - Energy conservation measures - Heating - Insulation - Lighting - PV cells - Solar hot water - Water tanks - Windows and doors 5 5 5 5 5 6 6 6 Three most beneficial measures 6-7 - Energy conservation measures - Water tanks - Windows and doors - Consideration and rejection of measures 6 6 6 7 Conclusion 7 Appendix 8-9 References 10 Introduction Sustainable housing is a major part of residential development and is increasing getting larger. Sustainable development aims meet our needs while not depleting resources and not compromising the ability for future generations to meet their own needs (Green Building Council Australia, 2014) because the capacity of our world is finite. The phases of a building’s life cycle impacts greatly on the environment and it is a system encompassing the extraction and processing of raw material, the embodied energy in construction and manufacturing, transportation and distribution; use, reuse, maintenance and recycling and final disposal of waste (Khasreen, M, Banfill, P & Menzies, G 2009, p. 676). Human interactions and behaviour also impact upon energy and resource consumption within the residential environment and contribute to our carbon footprint and hence changing and modifying our actions and habits can have a great impact of the lifestyle we lead. This report will detail the findings of many sustainable technologies that are available commercially and aim to reduce our impact on the environment through retrofitting, to modify the efficiency of household components. It will also factor in the disadvantages and costs involved in retrofitting efficient energy measures. Building description The house I am currently residing in is a single story, fully detached dwelling, built in the late 1970s and is a 758sqm property in Templestowe.