Acid Rain Essay -- Environmental Science

INTRODUCTION The term acid rain refers to the process of deposition or precipitation of hydrogen ions with a pH value below 5.0, in the atmosphere. These acidic substances are produced by the pollutants on the earth that are airborne. These acidic precipitates will pour down as water droplets along with normal rain water whose pH lie between 5.0 and 5.6 creating hazardous effects on the living organisms of earth. HISTORY The cause of acid rain is mainly due to industrial pollutants. Acid rain was first reported during the Industrial Revolution in England in 1852.A Scottish chemist by name Robert Angus Smith discovered the same. [Briney A, 2001]However the term ‘Acid Rain’ was coined in the year 1972 by the scientist in his book,†Air and Rain: The Beginnings of Chemical Climatology â€Å".Awareness towards acid rain started to increase rapidly among people from then on. In today’s date even a small kid is taught about acid rain and made to understand the importance of preserving the environment from pollution. ACID RAIN FORMATION Air is polluted by both natural and artificial sources. The major contributors of acid rain are the oxides of sulphur and oxides of nitrogen. These oxides released through pollutants settle in the atmosphere. They then combine with the moisture in the atmosphere to form acid rain. The acid rain thus collected in the cloud gets released along with the raindrops of normal water thereby forming acid rain [J.N.B Bell, 1981] .The rain water that pours down will obviously contain the most harmful sulphuric acid and nitric acid. The effects created by this acid rain unimaginable. They just burn the living being alive in seconds creating a permanent destruction to the earth. CAUSES As seen earlier, the major con... ...hould take care that we do not become the root cause for the day on which the whole world will get drenched in acid rain. Nature is precious. Every individual must realize this fact and start their action to create a green and clean environment in future, as always prevention is better than cure! Works Cited Briney A, The Causes, History and Effects of Acid Rain, 2001 J.N.B Bell, An update on acid rain: A UK Viewpoint, 1981 Lane C A, Acid Rain –Overview and Abstracts, 2003 Epa, Available at, http://www.epa.gov/acidrain/effects/surface_water.html, Accessed on 13th August 2010 Wolosz T, Effects of Acid Rain, SUNY Plattsburgh States College, New York, 2005 Trotman G, Acid rain – A review of the phenomenon in the EEC & Europe, 1983 Kneese A, Measuring the benefits of clean air and water, 1984 BrimbleCombe P, Acid Rain –Deposition to Recovery, 2007

Informative Speech – best learns information

Title: Determining how each individual best learns informationSpecific Purpose: To get my audience excited about learning new information by engaging them in specific techniques based on their individual learning styles. Thesis Statement: I am going to inform my audience about the four types of learning styles there are and provide them with different techniques that may be applied to each.I. Introduction:How important is learning to each of you? I am going to assume learning is important because we all are in school for that exact purpose right!? We want to better ourselves.Well, I used to have such a hard time in school, especially when it came time for exams. It wasn’t until I understood my own personal style of learning and what this specific style actually meant that I realized I was approaching my studies all wrong. Eventually I started making better grades. Now, It could definitely be only a coincidence, that I am feeling a lot less stress in school, less anxiety, and a m feeling more confident, but I would assume that applying specific methods to study sessions that suit me as an individual, seems a bit more logical.What do you think? Anyhow, I thought it would be a neat idea to help each of you understand the types of learning styles that are out there, and to enlighten you about different techniques that can be applied to your own studies.II. BodyA. There are four different types of learning styles1. One type of learner is an active and or reflective learner.2. Another style is the sensing and intuitive learners.3. There are visual and verbal learners.4. Lastly, there are those who prefer the sequential and global style of learning.Transition: Now that we understand the four types of learners there are, I would like to enlighten you on just a few ways to access each style.B. There are many ways to maximize your academic success. I would like to share a few I’ve found helpful myself.1. I. L. S provides an indication of an individuals learn ing preference. (An online assessment)a. We can be categorized into at least one of the four typesb. Your scores reflect; where you are balanced, your moderate preference, and strong preference for learning.2. Applying pecific techniques to each type of learner may benefit in terms of retaining information.a. Audio and visual stimulants play a key role for each specific learner.3. Understand what doesn’t work for you and apply different methods.a. Examples may include, drawing diagrams, recording a lecture and playing it back, interact with others.Transition: Now that we have investigated each learning style, this should give each of you a better understanding of how you may choose to go about forming study habits that best suit your own individual needs.III. Conclusion:It is proven that all of us learn a little differently. Recognizing our strengths when it comes to retaining information should be important if we want to excel in our studies. Applying necessary habits is one way I am confident that makes retaining information possible. I encourage each of you to try to better understand your individual learning styles, and to take what you’ve heard today and apply it to your studies. You won't regret it! Work Cited Page Duman, Bilal, EducationalSciences: Theory ; Practice.The effects of brain based learning and the academic achievement of students with different learning styles† September 1, 2010. Vol. 10 Issue 4, p2077-2103, 27p R. M. Felder and J. E. Spurlin, â€Å"Applications, Reliability, and Validity of the Index of Learning Styles. † Intl. Journal of Engineering Education, 21(1), 103-112 (2005). A validation study of the Index of Learning Styles. T. A. Litzinger, S. H. Lee, J. C. Wise, and R. M. Felder, â€Å"A Psychometric Study of the Index of Learning Styles. † J. Engr. Education, 96(4), 309-319 (2007). Reliability, factor structure, and construct validity of the Index of Learning Styles.

A Comparison between Hills Like White Elephants

Below is a free essay on â€Å"Compare† from Anti Essays, your source for free research papers, essays, and term paper examples. Comparison between â€Å"Hills like white Elephants† and † Cat in the Rain† Similarities between â€Å"Cat in the Rain† and â€Å"Hills like white Elephants†: 1) Characters are couples in both. â€Å"Cat in the Rain† – â€Å"There were only two Americans stopping at the hotel† â€Å"Hills like white Elephants† – â€Å"The American and the girl with him sat at a table in the shade, outside building† 2) The place where actions occur is not home, characters stayed there for a while. ‘Cat in the Rain† – â€Å"There were only two Americans stopping at the hotel† â€Å"Hills like white Elephants† – â€Å"He picked up the two heavy bags and carried them around the station to the other tracks† 3) In both works one of characters is girl an d she wants something, she was looking for something. †Cat in the Rain† – † And I want to eat at a table with my own silver and I want candles.And I want it to be spring and I want to brush my hair out in front of a mirror and I want a kitty and I want some new clothes† â€Å"Hills like white Elephants† – â€Å"Could we try it? â€Å", â€Å"We want two Anis del Toro†, â€Å"I wanted to try this new drink† 4) Secondary characters are speaking another language. â€Å"Cat in the Rain†- † The maid looked up at her. â€Å"Ha perduto qualche cosa, Signora? â€Å"Hills like white Elephants† – â€Å"Dos cervezas,† the man said into the curtain 5) Also secondary characters are staff. â€Å"Cat in the Rain† – The maid looked up at her â€Å"ha perdute qualche cosa, Signora? † â€Å"Hills like white Elephants† – The Man called â€Å"listen† through the curt ain. The Woman came out from the bar. 6) Characters a little bit nervous. â€Å"Cat in the Rain† – â€Å"I get so tired of it†, she said. â€Å"I get so tired of looking like a boy† â€Å"Hills like white

Essay on Harvard Citation and Reference List

Essay on Harvard Citation and Reference List Essay on Harvard: Citation and Reference List Harvard UWS Referencing Style Guide Overview ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § Referencing Intellectual honesty and plagiarism About the Harvard UWS style In-text citation: Referencing sources within the text Reference list Electronic items Referencing secondary sources Different works of the same author and same year Books, book chapters and brochures ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § Single author Two or three authors ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § Acts of Parliament (includes bills) ï‚ § Australian Bureau of Statistics (Census information) ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § Brochure Government report Government report (online) Image on the Internet ï‚ § ï‚ § ï‚ § Legal authorities (cases) Microfiche / microfilm document Patent/ Trademark (electronic database) Podcast (from the Internet) Standard Four to six authors Seven or more authors No author (incl. dictionary or encyclopaedia) Corporate author / authoring body Edited book ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § ï‚ § Chapter or article in book Chapter or article in an edited book ï‚ § ï‚ § E-book Journal articles, newspaper articles and conference papers ï‚ § ï‚ § Other materials Journal article (print version) Journal article (full-text from electronic database) Newspaper article (available in print) Newspaper article (from electronic database) Article (from the Internet, not available in print version) Non-English journal article translated into English Proceedings of meetings and symposiums, conference papers ï‚ § Conference proceedings (from electronic database) ï‚ § Systematic reviews Australian Bureau of Statistics (AusStats) Lecture (unpublished) / personal communication Study guide Thesis / dissertation Tutorial / lecture handout Video recording, television program or audio recording Video or audio (from the Internet) Web page / document on the Internet University of Western Sydney Library Harvard UWS Referencing Style Guide Referencing Referencing acknowledges the sources that you use to write your essay or assignment paper. Please see the section of this guide regarding intellectual honesty and plagiarism. In-text citations are used throughout your writing to acknowledge the sources of your information. The full references for the citations are then listed at the end of your assignment paper in the Reference list. It is important to first consult your unit outline, lecturer or tutor for the preferred citation style for each unit you undertake. Intellectual honesty and plagiarism Students are referred to the University of Western Sydney Calendar "Misconduct - Student Academic Misconduct Policy" section for basic definitions and University policies relating to intellectual honesty, cheating and plagiarism. About the Harvard UWS style The Harvard UWS style is one of a number of styles of referencing or bibliographic citation that is used widely for academic writing. It is an author-date system e.g. (Mullane 2006). This guide covers basic explanations and examples for the most common types of citations used by students. This citation guide is based on the author-date system used in the Style manual for authors, editors and printers (Commonwealth of Australia, 2002), an Australian government publication which is available at all UWS libraries. Please consult this publication for further examples and explanation: Commonwealth of Australia 2002, Style manual for authors, editors and printers, 6th edn, rev. Snooks & Co., John Wiley & Sons Australia, Brisbane. For further support, please contact UWS Library: o Phone 02 98525353 o Email o Online Librarian In-text citation: Referencing sources within the text Throughout the text of your paper you need to acknowledge the sources you used to write your paper. Whenever you present a statement of evidence such as a quote, or when you use someone else's ideas, opinions or theories in your own words (paraphrasing), you must 1 University

Learn Mandarin Chinese with Pinyin Romanization

Learn Mandarin Chinese with Pinyin Romanization Pinyin is a Romanization system used to learn Mandarin. It transcribes the sounds of Mandarin using the Western (Roman) alphabet. Pinyin is most commonly used in Mainland China for teaching school children to read and it is also widely used in teaching materials designed for Westerners who wish to learn Mandarin. Pinyin was developed in the 1950’s in Mainland China and is now the official Romanization system of China, Singapore, the US Library of Congress, and the American Library Association. Library standards allow for easier access to documents by making it easier to locate Chinese language materials. A worldwide standard also facilitates the exchange of data between institutions in various countries. Learning Pinyin is important. It provides a way to read and write Chinese without using Chinese characters - a major hurdle for most people who want to learn Mandarin. Pinyin Perils Pinyin provides a comfortable base for anyone trying to learn Mandarin: it looks familiar. Be careful though! The individual sounds of Pinyin are not always the same as English. For example, ‘c’ in Pinyin is pronounced like the ‘ts’ in ‘bits’. Here’s an example of Pinyin: Ni hao. This means â€Å"hello† and is the sound of these two Chinese characters: ä ½  Ã¥ ¥ ½ It is essential to learn all the sounds of Pinyin. This will provide the foundation for proper Mandarin pronunciation and will allow you to learn Mandarin more easily. Tones The four Mandarin tones are used for clarifying the meaning of words. They are indicated in Pinyin with either numbers or tone marks: ma1 or mÄ  (high-level tone)ma2 or m (rising tone)ma3 or mÇŽ (falling-rising tone)ma4 or m (falling tone) Tones are important in Mandarin because there are many words with the same sound. Pinyin should be written with tone marks to make the meaning of the words clear. Unfortunately, when Pinyin is used in public places (like on street signs or store displays) it usually does not include the tone marks. Here is the Mandarin version of â€Å"hello† written with tons marks: nÇ  hÇŽo or ni3 hao3. Standard Romanization Pinyin is not perfect. It uses many letter combinations which are unknown in English and other Western languages. Anyone who has not studied Pinyin is likely to mispronounce the spellings. Despite its shortcomings, it’s best to have a single system of Romanization for the Mandarin language. Before the official adoption of Pinyin, the differing Romanization systems created confusion about the pronunciation of Chinese words.

Managing Organisations Business Assignment Example | Topics and Well Written Essays - 1000 words

Managing Organisations Business - Assignment Example This calls for very skilled managers that are well aware of their roles. The following is an account of my experience with a manger in a banking institution. The Experience (278 words) I was working with a bank in the UK. As a customer care officer, I had many experiences with the customers as well as the bank manager. Though this company was successful, I still believe that it could achieve even more success if the manager did not face the many difficulties that he was facing in his work. The company could hardly match its ideals with the realities of each day, meetings were poorly planned and recorded, decision making was arbitrarily done, there were inadequate control procedures instituted, and no clear ways of dealing with unsatisfactory behavior or work performance. However, the manager worked very hard to ensure that these problems were appropriately dealt with. Therefore, he started having trust and confidence in all those involved in the company. As Thomas, (1987, pp 729) sta tes about qualities of a good manager, I believe he was a good manager because he was good in both personal and interpersonal skills like communication with the staff. Other skills that he applied were people oriented roles like teamwork, resource investigation, and co-ordination. He observed action oriented roles like implementing the desired goals of the company. ... Integrating Theory with Experience (342 words) According to Mintzberg (1973, pp 2), a good manager observes the following managerial roles: information, decision and interpersonal roles. Information roles involve assimilation and dissemination of information as required, and when it is required. Therefore, a good manager in an organization should be very effective in monitoring and collecting information from inside and outside the organization, communicate information to organization’s members, and being a spokesman by representing the organization outside. In this case, I believe that the manger was playing a good role because he always engaged in interpersonal and personal communication with the staff. However, his representation of the organization outside, especially to potential customers, was very poor because he mainly relied on the salespersons. The theory of Mintzberg (1973, pp. 2) also states that a good manger should also play the role of decision making. In this a rea, he has to initiate new ideas that ill improve the performance of the organization, handle disturbances by taking corrective actions that aim at coping with adverse situations, be a resource allocator by effectively allocating monetary, physical, and human resources. Finally, he should also be a negotiator. This involves negotiating with other stake holders and trade unions. Though the manager was good at initiating new ideas, he failed on the part of handling disturbances because he always blamed others incase of a problem instead of effectively solving the problem. He rarely negotiated for the company with trade unions. Thus regular strikes were experienced that yielded heavy losses. However, he was a

Law Essay Example | Topics and Well Written Essays - 2750 words

Law - Essay Example I note that the University reserves the right to check my assignment for plagiarism. Should the reproduction of all or part of an assignment be required by the University for any purpose other than those mentioned above, appropriate authorisation will be sought from me on the relevant form. OR, if submitting this paper electronically as per instructions for the unit, place an ‘X’ in the box below to indicate that you have read this form and filled it in completely and that you certify as above. Please include this page in/with your submission. Any electronic responses to this submission will be sent to your ECU email address (or, where relevant, the digital dropbox for the Blackboard site for LAW1100). Agreement Date  PROCEDURES AND PENALTIES ON LATE ASSIGNMENTS - Refer to the University Admission, Enrolment and Academic Progress Rule 24 and the ECU Assessment Policy ? A student who wishes to defer the submission of an assignment must apply to the lecturer in charge of the relevant unit or course for an extension of the time within which to submit the assignment. ? Where an extension is sought for the submission of an assignment the application must : be in writing - preferably before the due date; and set out the grounds on which deferral is sought. ( see ECU Assessment Policy) ? Assignments submitted after the normal or extended date without approval shall incur a penalty of loss of marks. (see 39.5) ACADEMIC MISCONDUCT Rules (Students) All forms of cheating, plagiarism or collusion are regarded seriously and could result in penalties including loss of marks, exclusion from the unit or cancellation of enrolment. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Please remember to read, store for future reference and ensure that you have submitted: to the correct location the correct assessment piece CONFORMANCE STATEMENT Please note the following, and enter the required information in the grey shaded spaces provided prior to submission of the essay. 1. Your LAW1100 on campus essay should have not less than 2800 effective words but not more than 3200 effective words (without the express permission of the Unit Coordinator) (see LAW1100 Unit Plan (February, 2011, page 9). This essay has †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦2801†¦. words (in determining the number of words, do a ‘word count’ from the beginning of your Introduction to the end of your Conclusion, and subtract all headings, sub headings, direct quotations and in text references therein from the result). 2. Your LAW1100 essay should use at least 6 to 10 quality academic reference sources (i.e. in terms of LAW1100 requirements, texts and journal articles – see LAW1100 on campus Essay Preparation Kit (2011), page 19). This essay has †¦13†¦ quality academic referen ce sources (in determining the number of quality academic reference sources for LAW1100 purposes, add up the total number of end references and subtract those which are not texts or journal articles; do not include the number of cases in this count – see point 4 below). 3. Your LAW1100 essay should cite your end reference sources (collectively) on at least 30 occasions in the body of your essay (see LAW1100 on cam