The Ozone :: Essays Papers

The Ozone Ozone derives from the greek word ozein which means to smell. It was first discovered in 1839 by Christian Friedrick Schonbein who noticed it because of its distinctive acrid smell. He discovered this at the University of Basel in Switzerland. Ozone is merely oxygen, but not the type we breath. Ozone, O3 has three compounds while oxygen has only two. Ozone is reac- tive, meaning it does not stay still, and wants to go back to its original state, with two compounds, O2. This is why ozone isharmful. Ozone always wants to let go of its third compound, and if this compound reacts with other substances, it could be damaging, especially to humans. When discussing with the ozone layer, one should know the four major atmosphere levels on earth. The troposphere which is between zero and fifteen kilometers in altitude and has tempera- ture ranges from two hundred to two hundred ninety kelvins. The second is the stratosphere which ranges from fifteen to approxi- mately fifty kilometers in altit ude and has temperature ranges from two hundred to two hundred fifty kelvins. The third level in the atmosphere is mesosphere. This level ranges from fifty to eighty-five kilometers in altitude and has temperature rangesbetween one hundred eighty and two hundred fifty kelvins. Finally, the thermosphere is the final level in the atmosphere. It's range is eighty-five to one hundred forty kilometers and also temperatures as high as four hundred sixty kelvins. Society has been widely addressed with the many problems that we are having in our environment today. A major problem is that of CFCs. CFC stands for Chlorofluorocarbons which are found in many of the aerosol spray cans. In December of 1973, Rowland and Molina discovered that CFCs can destroy the ozone in the stratosphere. In June 1975, the Natural Resources Defence Council (NRDC) sued the Consumers Product Safety Commission for a band of CFCs used in aerosol spray cans. United States's fifth largest manufacturers of aerosol sprays announced that they will reduce the amount of CFCs used in there products. But as things started to get better, The Consumer Product Safety Commission rejected NRDC's law suit in July stating that there was insufficient evidence towards the amount of harm the CFCs were doing to the ozone layer. On September 1976, a report was released which re-enforced Rowland and Molina's hypothesis, but also stated that the govern- ment action on CFC regulations should b e postponed.

The 3M Success Story

From sandpaper to bioelectronic ears, 3M has come a long way. 3M is a prime example of how employees can turn a dying business into a multibillion-dollar company. 3M encourages employees to create new products and explore new ideas. This management tactic allows 3M to produce over 60,000 new products each year, successfully keeping up with our constantly changing, fast-paced economy. In the last 99 years it has been in business 3M, has become a well known as a worldwide business. Employing more than 90,000 employees, it made $19 billion in sales in the year 2000. 52% of which were made outside the USA. It has seventeen technology centers worldwide, with manufacturing sites in thirty-nine countries. 3M makes the difficulty of globalization seem like a piece of chocolate cake. 3M†s success is based on its 90,000 intrapreneurs. It recognized that employees were not merely simple workers, but talented entrepreneurs who needed only to be encouraged and appreciated. A business can keep its entrepreneurial spirit alive by, first and foremost, encouraging its employees to be innovative. It should also provide incentives like money, raises, vacations, promotions, etc. Businesses need to show appreciation and make its employees feel like they are valuable assets to the company. Employees are a company†s gold mine. They are a company†s most important stakeholders. They can make or break a business. A business needs only to please its employees and in turn, these gold minds will gleam and become great entrepreneurs. Though entrepreneurship is valuable, can a too diverse production cause a stumbling block for a company? If a business does not have the capital to support multiple products, it is not encourage able. Yet it should not put a total halt on new ideas and products, but create closely related products instead to begin with. 3M did not jump from sandpaper manufacturing to creating programmable disks. They started off with regular sandpaper then created environmentally safe waterproof sandpaper. However, if a company has the capital to produce new things and support new ideas, it is highly advisable to be involved in diverse industries. A company needs to keep up with the times. Product and service demands change with time. If a company only knows one business and is not widely diverse, it has higher chances of failure. Will diverse industries prevent a corporation from having expertise in all the areas? How could it not have experts? The employees are the inventors! After creating new ideas and products a company should always follow up on its products from production through marketing. This is very important in order to detect any signs of defects and safety issues quickly. This will also keep the company aware of how their product is doing out on the market and what they can do to improve their products. It will also give the company an insight into what the market wants. Now that we have a grasp on the importance of intrapreneuring, could 3M survive without it? I don†t know. How often do you buy sandpaper?

Scarlett O’Hara

Scarlett O'Hara (full name Katie Scarlett Rollibard O'Hara Hamilton Kennedy Butler) is the protagonist in Margaret Mitchell's 1936 novel Gone with the Wind and in the later film of the same name. She also is the main character in the 1970 musical Scarlett and the 1991 book Scarlett, a sequel to Gone with the Wind that was written by Alexandra Ripley and adapted for a television mini-series in 1994. During early drafts of the original novel, Mitchell referred to her heroine as â€Å"Pansy†, and did not decide on the name â€Å"Scarlett† until just before the novel went to print. Scarlett O'Hara is not beautiful in a conventional sense, as indicated by Margaret Mitchell's opening line, but a charming Southern belle who grows up on a Clayton County, Georgia plantation named after Tara in the years before the American Civil War. Scarlett is described as being sixteen years old at the outbreak of the Civil War in April 1861, which would put her approximate birth date in early 1845 [1]. She is the oldest of three daughters. Her two younger sisters are the lazy and whiny Susan Elinor (â€Å"Suellen†) and the gentle and kind Caroline Irene (â€Å"Carreen†). Her mother also gave birth to three younger sons, who were all named Gerald Jr. and died as infants. Selfish, shrewd and vain, Scarlett inherits the strong will of her Irish father Gerald O'Hara, but also desires to please her well-bred, gentle French American mother Ellen Robillard, from a good and well respected Savannah, Georgia family. Scarlett believes she's in love with Ashley Wilkes, her aristocratic neighbor, but when his engagement to meek and mild-mannered Melanie Hamilton is announced, she marries Melanie's brother, Charles Hamilton, out of spite. Her new husband dies early in the war of the pox, and Tara falls into the marauding hands of the Yankees. In the face of hardship, the spoiled Scarlett uncharacteristically shoulders the troubles of her family and friends, and eventually the not-so-grieving widow marries her sister's beau, Frank Kennedy, in order to get funds to pay the taxes on and save her family's beloved home. Her practical nature leads to a willingness to step on anyone who doesn't have her family's best interests at heart, including her own sister. One of the most richly developed female characters of the time on film and in literature, she repeatedly challenges the prescribed women's roles of her time. As a result, she becomes very disliked by the people of Atlanta, Georgia. Scarlett's ongoing internal conflict between her feelings for the Southern gentleman Ashley and her attraction to the sardonic, opportunistic Rhett Butler—who becomes her third husband—embodies the general position of The South in the Civil War era.

Anne Maxwell Struggle With Exploitative Photography †Essay

Anne Maxwell Struggle With Exploitative Photography – Essay Free Online Research Papers Anne Maxwell Struggle With Exploitative Photography Essay While Anne Maxwell raises some interesting and valid points regarding the exploitative portrayal of indigenous peoples in colonial photography, it is worthwhile focussing on what she sees as exceptions to this rule. Her assertion that studio portraits of the colonised peoples dressed in Western clothes show their ‘empowerment’ is extremely reductive and overly simplistic, especially in light of the critical nature of the rest of the article. Arguably, this type of portrait merely shows an internalisation of the subjugation they were exposed to, and Maxwell betrays her own latent imperialist tendencies when she presents the Westernisation of a colonised people as progressive and empowering. Further, in her examination of the nature of ‘the gaze’ (arguably a romantic and sentimental idea in the first place), Maxwell dictates that ‘the gaze’ that the photographer deliberately allows is more empowering than one which is included despite their attempts at control – an idea which seems to indicate that the empowerment comes not from the sitter themselves, but from the coloniser/photographer, who ‘allows’ them to project their individuality and subjectivity in the terms of the Western eye. Essentially, her ideas of empowerment seem to hinge on the reaction of the Western viewer, as identifying with or seeing the sitter as ‘civilised’, ‘empowered’, rather than an internal feeling of control by the indigenous subject of the photo. Research Papers on Anne Maxwell Struggle With Exploitative Photography - EssayBringing Democracy to AfricaWhere Wild and West MeetEffects of Television Violence on ChildrenComparison: Letter from Birmingham and CritoThe Masque of the Red Death Room meaningsUnreasonable Searches and SeizuresRelationship between Media Coverage and Social andCapital PunishmentHip-Hop is ArtIncorporating Risk and Uncertainty Factor in Capital

Analytical Essay Sample on a Developing Nation and a Superpower Their Relationships

Analytical Essay Sample on a Developing Nation and a Superpower Their Relationships In the post-Cold War era, the game of international politics has shifted from the one-upmanship tangles of the two Blocs to the unilateralist hegemony of the US, brought to clear light by the global events unfolding in the wake of 9/11. In this scenario, it would be foolhardy to postulate that a developing nation can have an equal relationship with a superpower (read US). At best, the former can tweak the terms of engagement a bit to allow itself the space to hold negotiations on a more level footing. Consider US President George Bushs upcoming India visit. The one aspect that will determine its success or failure is the Indo-US civilian nuclear deal. The UPA governments handling of this issue is a fine hook on which to hang my argument. Speaking solely of logistics, the deal heralds far greater advantage for India than it does for the US. While America may seek Indian support in containing China, it is India whose nuclearisation is essential for keeping in check the rampant animosity that it brooks in its backyard. The onus of seeing the deal through therefore rests with the Indian government. This is precisely why the Prime Minister is sidesteeping domestic opposition to the deal, even at the cost of antagonising his allies. Having said that, the government can hardly be accused of a sellout. It has identified facilities that will not be subjected to international inspection after Atomic Energy Commission Chairman Dr. Anil Kakodkar raised doubts over the future of Indias nuclear programme if the fast breedor reactor was thrown open to purview. While the government is conversant with the compulsions that surround the deal, it is unlikely that it will dither on vital issues of national security. Each and every interaction must be governed by enlightened self-interest, one that makes the most of shared interests, while simultaneously conceding give-and take on points of individual welfare. Only then can a developing nation salvage its dignity and not end up looking like a stooge. This holds true for all unequal relationships. If you need custom essays, research papers, thesis, dissertation or term papers on Politics, Economics or other discipline feel free to contact our professional custom writing service.

No Sooner Than (Not When)

No Sooner Than (Not When) No Sooner Than (Not When) No Sooner Than (Not When) By Maeve Maddox Maeve, how about no sooner had she than, or no sooner had she when. Im always confused about that. Judging from frequent questions about this usage on various internet grammar sites, its a concern shared by many writers. Interestingly, when I tried to find online examples of no sooner†¦when, I found only one: She just knew that she was going to be very happy here, but no sooner had she thought this, when a dark shadow fell upon her. a childrens story No sooner†¦than is a two-part comparative adverb. According to the American Heritage ® Book of English Usage (1996): Because the sooner in no sooner is a comparative adverb like better in no better, the expression should be followed by than, not when: No sooner had she come than the maid knocked. I had no sooner left than she called. My search did turn up several odd incomplete uses of no sooner†¦missing its obligatory than: So no sooner had he touched her, and begun to dally, she caught his hands, and spoke roughly to him, bidding him go away, as she did not want him. Translation of a Buddhist story No sooner had she committed to hunkering down in Alaska to get back to work, the Last Frontiers rogue governor, Sarah Palin, is headed back to the campaign trail again†¦ The Huffington Post I also found one example in which than is incorrectly rendered then, but that could have been a typo: But, no sooner had she hit rock bottom then she bounced back up again. Obit of Jade Goody in Telegraph Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Grammar category, check our popular posts, or choose a related post below:"Based in" and "based out of"Using the Active Voice to Strengthen Your WritingHow often is "bimonthly"?

Gender and language in ELT materials Essay Example | Topics and Well Written Essays - 2000 words

Gender and language in ELT materials - Essay Example emic and social discourses around the world for several decades now. Gender issues such as equality have taken centre stage in the world today, and many efforts are being directed at eliminating all forms of discrimination against women; gender equality has now been acknowledged as a universal human right and was articulated as the third millennium goal of the Millennium Summit in 2000 (Deirdre and Maryann 2008, p.303). Education reflects the global efforts by addressing issues such as gender equality and inequality in society; however, there could be worrisome possibilities that education of women, men, girls and boys, has been compromised in the past because of both explicit and implicit gender bias. In this respect, gender bias and language in the English Language Teaching materials have been major areas of focus in the current practice, in an effort to crackdown on any forms of gender bias against the women in society. This paper aims at examining gender and language in ELT mater ials in the current practice, to highlight, among other things, the new understandings of gender inherent in the ELT materials, in addition to the language specifics of ELT materials. Gender biasness in ELT materials can be explained by the ambivalent sexism theory because they depict both hostile sexism -denoting an active antagonistic view of women that, both explicitly negative and restrictive, and benevolent sexism-beliefs that women should be cherished, adored and protected from harm (Mehta et al 2013, p.38). As far as benevolent sexism is explicitly positive, it restricts women by viewing them stereotypically and in limited low-status roles, thus is just as potentially damaging as hostile sexism. Ambivalent sexism is built on three major aspects namely dominant/protective paternalism, gender differentiation and, heterosexuality; dominant paternalism/competitive or heterosexual hostility and gender differentiation are elements of hostile sexism whereas protective paternalism is an element of benevolent sexism. Dominant paternalism is the mechanism through which attributes thought to be suitable for positions of power and structural control are assigned to men whereas protective paternalism is the idea that women are ‘weaker sex’ that should be protected and cherished. Heterosexual hostility is the belief that women use their sexuality to control men; competitive gender differentiation refers to the belief that men are the only sex with characteristics such as ambition and agency, which are essential for positions of power and high status. It is no doubt that language is a very powerful tool of socialization that often times shapes the social constructions of gender in many societies across the world today; for decades now, studies have been concerned with the social justice issues. One of the predominant themes of these investigations has always been the role of language in the location and maintenance of women in disadvantageous position in society (Corson 1992, p.230). It has been established repeatedly that education plays a major role in creating unjust