The Effects Of Melting Glaciers On Canada s Coastline Essay

1.0 INTRODUCTION This problem could mark either the end of human civilizations or mark the beginning of the next era of human development. It would decide on our species survival, whether there will be another mass extinction like the one 65 million years ago. The question is â€Å"How might the breaking up and melting of continental ice in Greenland and the Antarctic affect Canada’s coastline?†. In the following sections, we have gathered an abundance of information from a variety of sources from which we will discuss, and analyze. We will find out how this data can help us understand the effect of melting glaciers on Canada’s coastline, as well as how and what we could do to stop or slow it down. 2.0 ISSUE OVERVIEW The breaking of continental ice from Greenland and the Antarctic has been slowly breaking off and melting for a long time. The continental ice which has broken off melts faster and faster as it drifts towards the equator, eventually deposing all the fresh water ice into the ocean. This process, which would slowly drown the coastlines of the entire world, including Canada, is very dangerous for the survival of human civilizations. Due to Canada’s larger and more exposed urban coastal regions, it will suffer a harder blow than most other countries. Islands like Prince Edward Island, Newfoundland, and Nova Scotia will be hit particularly hard, losing a lot of its farmland and coastal towns due to the melting and breaking off of continental ice. The continental iceShow MoreRelatedMarine and Lacustrine Soil Types2114 Words   |  9 Pages2005). Marine deposition also occurs due to aeolian transportation through wind relocation of fine grained sediments. Though more commonly encountered are Glacial-Marine clays, formed from glacial runoff which settle in marine estuaries along the coastline in calm depositional environments. These conditions result in a non-stratified soil formation packed with fine grained Figure 1 : Glacial runoff transporting fine sediments (Mattingly 2008 ) sediments (SoilWebUBC and Grand 2011 ). Marine and LacustrineRead Moreeosc 114 full notes6069 Words   |  25 PagesDuctile = very plastic, Brittle = not very plastic, fractures instead of bending. Explain how gravity affects motion and energy, list the 5 types of energy, and describe what causes them to vary. Force (F) A push/pull Unit: Newton = 1 (kg * m/s^2) - F = ma A 15 km/h breeze = 1 N Gravity (g) Force that attracts matter G = 9.8 m/s2 = gravitational acceleration Types of Energy Work (W) Work = force x distance in = Joules Potential Energy Mass * gravity * height (distance against pullRead MoreThe Construction Sector and Pollution2894 Words   |  12 Pageslargest construction sectors such as industrial facilities, commercial and office buildings; highways, and bridges (Hendrickson and Horvath). In China, the environmental pollutions contributed from construction have increased in a dramatic rate since 1980’s. For instance, the standards of major environmental indicators such as sulfur dioxide and total air-suspended particulates (TSP) are far worse than the global standards. It has been reported that 72 percent of the major cities in , have TSP of overallRead MoreChemistry : Water Chemistry And Water Quality4268 Words   |  18 Pagesosmosis does not require a lot of energy since it is just simple filtering, can be done with human power or even dead-weight. For the removal of salt from ocean water, distillation works well however the salt can cause corrosion and rust in the still s pipes and mechanisms. Rever se osmosis is also able to filter more of the contaminants in salt or fresh water because the filtration membrane pores are so small and can kill and separate many contaminants, and does so faster than distillation. HoweverRead MoreSience23554 Words   |  95 PagesEnvironmental Issues Webquest Global Warming and the Greenhouse Effect Go to http://www.globalissues.org/article/233/climate-change-and-global-warming-introduction and answer the following questions. 1. What is the greenhouse effect? 2. How does it relate to climate change? 3. Draw and label the greenhouse effect. 4. Scroll down to the section â€Å"The Greenhouse Effect is Natural. What do we have to do with it?† What are some ways that humans are thoughtRead MoreMineral Resources18511 Words   |  75 PagesTimber extraction, mining, dams and their effects on forests and tribal people b. Water Resources: Use and over-utilisation of surface and ground water, floods, drought, conflicts over water, dams – benefits and problems. c. Mineral Resources: Use and exploitation, environmental effects of extracting and using mineral resources, case studies. 16 20 20 22 22 23 26 30 32 d. Food Resources: World food problems, Changes in landuse by agriculture and grazing, Effects of modern agriculture, Fertilizer/ pesticide

Solar Energy- The True Power of the Sun - 687 Words

They say the greatest thing about our Universe is its ability to produce certain renewable energies which is then used by humans. There are numerous amounts of renewable energies found in the world. The sun, wind and tides in the oceans are just some of the many kinds . The sun alone does so much in the environment that may sometimes go unnoticed. its one of the many things some humans take for granted. Humans use the sun for various reasons, to tan on the beach, or even for their basic vitamin D. The sun triggers photosynthesis in the chlorophyll molecules of green leaves , a reaction that produces carbohydrates which is initially the basis for all terrestrial life. Scientists’ say it takes millions of years for the energy found in the sun’s core to reach the solar surface, following that it takes a bit over eight minutes to travel the 98 million miles to earth. The amount this solar energy travels to earth is approximately the speed of 186,000 miles per second, measu red in the speed of light (Telstar.ote.cmu.edu, 2014). The sun is amazing itself, it provides so much for the living organism on planet earth and the most important energy formed is solar energy. Solar energy is also the strongest/ most powerful of all renewable energy resources in the world (Writer, 2014). The sun is the initial producer of Solar energy. The sun radiates everyday in other terms it sends out an enormous amount of energy. Scientists’ have also come up with amazing facts, such as saying thatShow MoreRelatedRenewable Resources For Solar Energy1387 Words   |  6 PagesSolar Energy is something that the entire world relies on every day. Without energy, the earth would be dark, and nothing will be able to operate. Lately, there has been many concerns with the various types of resources that are used to generate energy. Many resources that are used are non-renewable resource. This means that the resources such as oil and coal are not grown or produced, they are found in regions in specific sections of the world. These resources are also recognized as fossil fuelsRead MoreEssay about History of Solar Advancements1702 Words   |  7 PagesHistory of Solar Advancements Our sun provides us with a virtually unlimited resource that we have used for centuries in a multiple of ways. We use it to keep us warm, to grow our food and generate millions if kilowatts of electricity. Everyday the sun showers the earth with more potential energy that we produce in that day or even that week. According to the Go Solar Company (1999-2003), †on an acre of land with the sun overhead is receiving more the four thousand horsepower, which is equivalentRead MoreThe Benefits Of Solar Energy1258 Words   |  6 Pagesof Solar Energy Solar energy has been around for decades and as time has evolved it has become the center of renewable energy. In order for you to fully understand the environmental and economical benefits of solar panels you must first understand and know their purpose. A solar panel is a panel designed to absorb the sun’s rays as a source of energy for generating electricity or heating. With the recent rise in energy costs many people have been looking to alternative sources of energy, thisRead More Why Build Solar? Essay1205 Words   |  5 PagesWhy Build Solar? The question is, â€Å"why utilize the solar energy for our homes that is given from an existing power source for free?† A simple answer could be because the source of power in the long run is for free. The truth to the statement is nothing is for free because taking advantage of the sun does require some effort, but there certainly isn’t as much effort compared to the energy sources that we use today. More importantly there aren’t any severe consequences left for the environmentRead MoreThe Solar Of Solar Cell1648 Words   |  7 PagesA solar cell is a device which produces electricity through the conversion of light energy, through the photovoltaic effect. The photovoltaic effect is a chemical and physical phenomenon, and relates to the creation of electrical current within a material when it is exposed to light. Solar cells are considered to be photovoltaic, despite whether the source of light is produced artificially, or is from the sun. History of a Solar Cell It was in 1839 when the photovoltaic effect was first discoveredRead MoreThe Solar Of Solar Energy1304 Words   |  6 Pagesthat uses Solar? Solar power is a great way to save money as well as conserve energy. 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An effort must be made to pull away fromRead MoreRenewable Energy Resources : Wind Turbines Vs Solar Panels Essay1140 Words   |  5 PagesRENEWABLE ENERGY RESOURCES - WIND TURBINES VS SOLAR PANELS – HOW THEY WORK Wind turbines: A wind turbine turns wind into energy. As wind blows towards the blades of the turbine, the rotors spin around, capturing kinetic energy from the wind. The rotor blades are able to rotate around the hub (located at the front, middle of the turbine) allowing them to meet the wind at the best possible angle. Inside the nacelle (the main body of the turbine), the gearbox is able to convert the low-speed turningRead MoreThe Use of Nuclear Power1191 Words   |  5 PagesAccording to the U.S. Energy Administratin, â€Å"By 2030, electricity demand in the U.S. is expected to grow by 21% from its current level† (Candris). The population increase of the United States and other developing countries is causing a need for cleaner energy. 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How does Alan Bennet create sympathy for the character of Wilfred in Playing Sandwiches Essay Example For Students

How does Alan Bennet create sympathy for the character of Wilfred in Playing Sandwiches Essay This essay sets out to find how a playwright, ie Alan bennet, extracts sympathy from the audience for his character. Alan Bennet is an expert at creating sympathy for his characters. He places them in situations or with problems which become the focal point of his drama. Wilfreds character is that of a paedophile, but Wilfred also has a nice personality and is not the stereotypical monster that you would associate with his problem. So how does Alan Bennet create sympathy for a man who has created a tragic crime and would normally be rejected. When you read the title of the essay the title you will ask your self is what is Playing Sandwiches. Well, it is the title of play written by Alan Bennet Playing Sandwiches is also a monologue. The main characteristics of a monologue that sets it part from any ordinary piece of drama is, when you view through any medium ie on stage, television,or book it is one person speaking. Another aspect is, there is a quick change between the thoughts of the main character, in this case Wilfred, this is called a stream of consciousness, so ideas lead quickly from one to another but not necessarily in a logical sequence. Alan Bennets first task is to create a character we can understand or relate to. So how does he make Wilfred seem normal, ie someone we can relate to. The first time in the monologue where Bennet does this is in the first paragraph. Wilfred is shown in a park attendant uniform, so he has a job just like an average man, he also starts complaining about the state of the park. Alan Bennet uses, extreme words like filth instead of dirty to create the sense that Wilfred is as disgusted as the audience might be.Character response to the situation is very important, because if the response is completely differently to that which might be expected, then we might start to think of Wilfred as not being normal. Again the idea being to show that Wilfred has many of the normal attitudes and standards as other members of society. Wilfred is also married to Janet which you definitely do not associate with paedophilic tendencies. Bennet also shows Wilfred with friends and family at a social event, a christening, which also builds on the sense that he is a normal part of society. But normally a paedophile would be treated differently, he would be thought of as scum and would be a social out cast, with no friends or a job. But Wilfred is presented completely differently, he has a number of attributes which a paedophile would not be expected to have, a wife being perhaps the most important difference. Another thought that comes into peoples minds when you think of a paedophile is, monster. This is perhaps the reason why Alan Bennet needs to make Wilfred seem normal, because it would be difficult to sympathize with a monster. So Alan Bennet has managed to make Wilfred somewhat normal, so that a link is formed between Wilfred and the audience. The next step for Alan Bennet is to build up sympathy between the audience and the character of Wilfred. Bennet is often very subtle at this, most of the time, but on occasions he develops situations or scenes which demand a higher level of feeling. One example of Bennets subtle approach occurs when Rosalie is clouted for suggesting that Wilfred be a godparent. Alan Bennet again makes use of vocabulary to its fullest effect, because the harsh words emphasise the embarrassment for Wilfred. As a result we are made to feel sorry for him. Another important subtle moment of sympathy develops when his family makes fun of him. The dramatic device here is to use the other characters to show Wilfred as the outcast and underdog and as such make him appear vulnerable, the effect is again that we are made to feel sorry for him. The effect this has on the audience is the creation of contrasting characters, which gives us an alternative perspective on Wilfred. Here we sympathise because they are teasing a character that we know more closely. 'I wanna be yours', 'To His Coy Mistress' and 'Our Love Now' EssayThe judge said i would get treatment. I havent been given any treatment. Theyve put me by my self to stop me getting the others giving me the treatment. The scalded in the kitchen treatment. The Piss in the your porridge treatment Bennet also stirs up a social context here by suggesting the other prisoners are wrong to feel they have the right to punish another prisoner, because they feel his crime is worse than their crime. Thus we sympathise with Wilfred for getting unjust treatment or harassment. Wilfred also says in this scene, Its the one bit of my life that feels right and its that bit thats wrong. In this powerful soliloquy, we sympathise with Wilfred as he confronts this cruel realisation. Wilfred has a desire to be alone and isolated, this is use of soliloquy and dramatic irony. We sympathise because we realise that it is too late for him. The damage is done. Also it is ironic that he is totally isolated and alone but it is not the way he would prefer. Wilfred is seen in despair as well in the very end stage direction, the use of fade and use of vocabulary all play their part in a memorable ending. The fade here emphasises the isolation as Wilfred is engulfed in darkness. Alan Bennets stage directions leave the audience with the harrowing sound of Wilfred crying. A very difficult situation not to have sympathy for. AB has succeeded in creating sympathy for Wilfred, by firstly developing Wilfred to have similar emotions and feelings to yourselves therefore making him seem normal and easy to relate to. He then throughout the monologue builds on the sympathy we feel for Wilfred and then secures it in the last scene with a powerful and moving ending to the play which gives the audience a lasting impression of Wilfred to think about afterwards. AB uses this monologue to contrast the man against the crime, i.e. you get to know Wilfred before knowing the crime therefore you see the human behind the inhuman acts. This is also what Bennet is suggesting about the police, social services and the other poisoners because all they could see is the crime, not the man behind them.

Psychophysics Essays - Psychology, Cognitive Science, Neuroscience

Psychophysics An Approximate psychological law relating the degree of response or sensation of a sense organ and the intensity of the stimulus. The law asserts that equal increments of sensation are associated with equal increments of the logarithm of the stimulus, or that the just noticeable difference in any sensation results from a change in the stimulus, which bears a constant ratio to the value of the stimulus. Ernst Heinrich Weber (1795-1878) Weber was the first German anatomist and physiologist to introduce the concept of the just-noticeable difference, which is the smallest observable difference between two similar stimuli. From 1818 until 1871 Weber was a professor at the University of Leipzig. Weber is best known for his work on the sensory response to weight, temperature, and pressure. Weber stated that, in order for any increase in the intensity of the stimulus a threshold of sensation must be passed. This increase would create the just-noticeable difference. The ratio Weber discovered was the total intensity of sensation, rather than an absolute figure. Greater weight had to be added to heavier objects in order for the person to notice the change. Weber's observations were formed mathematically by Gustav Theodor Fechner, which he later called Weber's law. Gustav Theodor Fechner (1801-1887) Fechner was a German physicist and philosopher; he was an influential figure in the development of psychophysics. He was concerned with the quantitative relations between sensations and the stimuli producing them. When Fechner was 16, he began medical school at the University of Leipzig where he studied anatomy under Weber. Fechner upon graduation discovered his interested lead more toward physics and mathematics than medicine. Fechner by the end of the 1830's had written several papers on the perception of complementary and subjective colors. In 1840 his article on subjective afterimages was published. The same year he suffered a nervous collapse. Fechner had to quit his job at the University due to his temporary blindness from staring at the sun during his experiments. He returned in 1848 he completed when Nanna, which is a metaphysical treatise that explains the philosophical treatment of relationship of mind to body. This left a future program for psychophysics by linking increased bodily energy with an increase in mental intensity. From 1851 and 1860, Fechner worked on his psychophysical methods: just noticeable differences, right and wrong cases and average error. He also did experiments on visual distance and brightness. Fechner also lifted weights that lead to the first two volumes of the Elemente der Psychophysik. The Elemente der Psychophysik was to distinguish an exact science between physical and mental phenomena. The relationship between sensation and nerve excitation was known as the inner psychophysics. The outer psychophysics was referred to as the relationship between sensation and physical simulation. He developed his famous principle: the intensity of a sensation increases as the log of the stimulus (S = k log R) to characterize outer psychophysical relations. Fechner believed this was demonstrating a fundamental philosophical truth: mind and matter are simply different of conceiving of one and the same reality. The philosophical message of the Elemente was widely ignored while; its orderly and practical contributions were not. Fechner was a well trained, rational experimentalist and a skillful mathematician and the influence of his work on scientists was accurate. Terms of physical events could be linked to the measures of mental events. Fechner showed the potential for quantitative, experimental exploration of the phenomenology of sensory experience and established psychophysics as emerging scientific psychology. I decided to write my paper on psychophysics because I really do not know much about it. The article I read was very interesting. Denis Leri the author of The Fechner Weber Principle asked a few questions at the beginning of her article. In bright midday sun you light a candle. Does anyone notice it getting brighter? I would have never thought the candle would make the outside brighter. Will you identify my voice if I call you on a cellular phone at a rock concert? I do not think I could pick out a familiar voice because the noise level would be too loud. If you are carrying a refrigerator up a flight of stairs and someone puts a hammer on it do you notice the difference? I would have said the weight of the hammer would have made a difference. After reading this article I would now say the ratio between the hammer and the refrigerator is greatly different and would not cause a noticeable difference. I found psychophysics pretty interesting and I plan on reading more about it. Bibliography The Fechner Weber

Earning an Online Degree after Retirement Essays

Earning an Online Degree after Retirement Essays Earning an Online Degree after Retirement Essay Earning an Online Degree after Retirement Essay Retirement is a time in which people put aside their career and spend quality time doing things that they enjoy doing rather than things that they have to do. However, there can still be important goals after retirement; goals that work to further the person both mentally and emotionally. For many retirees that are suddenly faced with time that is left to their discretion it may be time to revisit their education by earning an online degree. The computer has opened up a whole new world for us. Gone are the days when college classes meant sitting behind a desk. Today, a whole world of education is open to us – a world in which we can logon to the Internet and be treated to a whole host of degree opportunities. Students who choose to pursue an online degree through a reputable school can receive the same high quality education as they would by attending classes in a traditional setting. The difference, of course, is with an online degree the work can be done at the student’s convenience and there is no commute time. Retirees may especially enjoy an online degree as it allows them to pursue their educational and personal goals while still leaving them time to enjoy their friends, families, and other hobbies of interest to them.

GREENEST CAMPUSES essays

GREENEST CAMPUSES essays Role of campuses in Environmental protection Environment protection is one of the most burning issues these days with people complaining about the negative effects of various business and social activities on ecology. In this connection, green movement activities and environmentalists around the globe are urging people to pay closer attention to the consequences of many activities with may even appear harmless on the surface. Urban areas are the special victims of environmental destruction. Orr (19991) writes: "It is becoming increasingly apparent that our present environmental crisis is evidence of a prior failure of mind and perception- which is to say, a failure of education. The loss of species, topsoil, rain forests, and impending climate change are not primarily technological problems or even economic ones. They are first and foremost about how we think about the world we inhabit". However while we do know how cities are contributing to destruction of ecology, we simply fail to understand how colleges and universities could also be playing an influential role in this connection. Louisiana Tech or any other institution needs to understand that role educational institutions can play in saving the environment. Tech must therefore closely follow the example of other institutions in this connection. Noel Perrin in his article on the issue clearly describes the green programs of various universities and colleges thereby showing their contribution to ecology preservation. Some people may argue that Louisiana Tech doesn't need to participate in such programs for it is not contributing to environment destruction. However this is a completely illogical viewpoint because only there are many different ways in which colleges and universities contribute to environmental problems. for one we must keep in mind that tech would certainly be a better place if it implements some sound green progra...

Marketing Essay Example | Topics and Well Written Essays - 3500 words

Marketing - Essay Example Financial Data and Projections 9 Executive summary Our business will be situated in New York. It will focus on fast foods, with the unique selling point drawn from the offer of dazzling food products in a fulfilling atmosphere that will make customers enjoy their stay in our premises. Our business will target people doing shopping or students from schools, universities, and colleges from the neighborhood. Dizzy seeks to produce merchandise ranging from pre-packaged sauces and coffee to branded T-shirts (Armstrong & Kotler, 2011). The business will need a capital of $20,000 to start, whereby $15,000 will come from my personal savings and the remaining $5,000 will be obtained from a short-term loan. The business is expected to make revenues of $10,000 during the first year and $100,000 in the fifth year. The projected operating loss for the first year is -$1,500, while the projected operating profits for the fifth year is projected at $ 60,000. Evaluation and control If I will not achi eve the marketing goals that I have set, I will increase the marketing budget so that I can include more aggressive strategies such as roadshow promotions. In addition, I will drastically lower my prices and give incentives to my staff to improve their service to customers. If after marketing efforts I do not achieve my goals, I will try to apply alternative marketing campaigns until I realize my goals. I will especially try to apply al the marketing startgeies that are used by our major competitors such as AFC and Mcdonad. 2. Company description My business will be a New York-based Fast food restaurant, which will go by the name Dizzy Restaurant. Dizzy will offer a recipe of outstanding foods products in a fulfilling ambiance that will offer customers value for their money. This idea was hatched in response to the growing demand for high quality snack-based Fast food, especially by people doing shopping or students from schools, universities, and colleges from the neighborhood. I w ill start the business as a sole proprietor, but with the intentions of expanding the business into a partnership from the second year and into a limited company from the third year. The business will need a capital of $20,000 to start, whereby $15,000 will come from my personal savings and the remaining $5,000 will be sources as a short-term loan. 3. Strategic focus and plan a. Mission/vision statements Mission Dizzy comprises of a dedicated group of professionals who have a powerful devotion and zeal of providing high quality fast-foods, as well as an aspiration to pull their efforts together to deliver a great value to the customers. Vision We strive for broad appeal. We aspire to be the restaurant of preference for everyone, including young and old, families and singles, as well as male or female (Armstrong & Kotler, 2011). b. Goals Company Objectives 1 To establish a first class restaurant that will attract Fast food lovers and gain a substantial market share in New Yorkâ€℠¢s Fast food industry. 2 To make Dizzy an attractive destination for New York shoppers and students. 3 To open at-least 2 new outlets by the end of the third year. Operational financial Objectives 1. To generate up to $100,000 profits by the end of the third year 2. To generate up to $30,000 gross margin by the end of the first fiscal year c. Core Competency and Sustainable Competitive Advantage We shall rely on variety of marketing programs to