Acid Rain (870 words) Essay Example For Students

Acid Rain (870 words) Essay Acid RainModern society is becoming overwhelmed with great amounts of pollution fromcars, factories and an overabundance of garbage. The immense amounts of sulphurdioxide emitted into the air causes high levels of acid in the atmosphere. Whenthis sulphuric acid is absorbed into moisture in the air, poignant rainfalls canbe damaging to the external environment. Acid rain is destroying the world=slakes, air and ecosystem. Acid rain is killing lakes and decreasing the numberof inhabitants in these fresh water bodies. Acid rain causes an ample deductionin the pH levels in the water. At a neutral level the pH in water should beclose to seven, yet in these acidic water bodies the pH levels can be as low asfour. These pH levels of four contain more than ten percent acids than that ofnormal rain and one thousand times more acid than neutral water. Each decade thepH levels of lakes around Ontario have become ten times more acidic. The highacid levels contained in lakes also causes a decrease in the number of fishdwelling in these lakes. Also Aacid produces chemical changes in the blood ofthe fish, and their basic body metabolism is (Howard Perley,1980, p. 24), and can cause deformities in these inhabitants. They have twistedand arched backbones, flattened heads and strangely curved tails. In pH levelsof four there is little left in the lakes besides rock bass, pumpkinseed andlake herring. Affected fish are also in danger of becoming sterile, which wouldput the species at risk of becoming extinct. As with sulphur dioxide in rain,mercury is also discharged into the water. There is a direct connection betweenthe mercury rich lakes as there is with those with high acidic levels. Thismetal becomes concentrated in the blood and tissues of fish. Acid rain causestraumatic effects in natural lakes and rivers. Acid rain causes air quality todeteriorate. As in water, acid rain causes the pH levels in the air to decrease. The sulphur dioxide, which diffuses into the air, mixes with moisture causingthe pH levels to drop from the normal level. Again, the normal level issomewhere around seven, yet in some acidic air masses the levels can be as lowas three. These lowered pH levels form a photochemical smog in the atmosphere. In the air Anitrogen oxides react with ozone and some hydrocarbons in thepresence of sunlight to form photochemical smog, the kind of yellow-grey hazewhich it literally alive and growing in stagnant air (Howard Perley, 1980, p. 44). This smog carries serious risk for respiratory disease andcrop damage. The photochemical smog is also causing the ozone layer todisintegrate. The ozone layer is becoming a part of this smog, which is causingholes in it. An inordinate amount of sulphur dioxide is let into the air, morethan can be neutralized by nutrients in the air. Decrease in pH levels,photochemical smog and depletion of the ozone layer are some effects of acidrain in the air. The ecosystem is slowly eroding due to the increased amounts ofacid in the soil. Acid in the soil in causing the carbon dioxide respirationprocess to decelerate. In order for plants to go through photosynthesis, theyneed carbon dioxide. When acid in the soil causing this soil respiration to slowdown, in turn it ca uses the photosynthesis process to slow down. The soil alsoerodes when the pH levels drop. The acidic levels of the soil cause nutrients inthe soils such as aluminum to break apart and the soil to erode. Soil erosionalso causes a lower production of plants in the ecosystem. In the soil a processof decay Acalled oligotrophication, means that fewer of the ions of acid areneutralized by the depleted biological community so the acid can cause furtherdegeneration of natural processes, which in turn are less capable of combatingthe acid, and so on, in an accelerating (Howard Perley, 1980, p. .u9d1e5ced68fe7c2e78c156bef0b2070c , .u9d1e5ced68fe7c2e78c156bef0b2070c .postImageUrl , .u9d1e5ced68fe7c2e78c156bef0b2070c .centered-text-area { min-height: 80px; position: relative; } .u9d1e5ced68fe7c2e78c156bef0b2070c , .u9d1e5ced68fe7c2e78c156bef0b2070c:hover , .u9d1e5ced68fe7c2e78c156bef0b2070c:visited , .u9d1e5ced68fe7c2e78c156bef0b2070c:active { border:0!important; } .u9d1e5ced68fe7c2e78c156bef0b2070c .clearfix:after { content: ""; display: table; clear: both; } .u9d1e5ced68fe7c2e78c156bef0b2070c { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u9d1e5ced68fe7c2e78c156bef0b2070c:active , .u9d1e5ced68fe7c2e78c156bef0b2070c:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u9d1e5ced68fe7c2e78c156bef0b2070c .centered-text-area { width: 100%; position: relative ; } .u9d1e5ced68fe7c2e78c156bef0b2070c .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u9d1e5ced68fe7c2e78c156bef0b2070c .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u9d1e5ced68fe7c2e78c156bef0b2070c .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u9d1e5ced68fe7c2e78c156bef0b2070c:hover .ctaButton { background-color: #34495E!important; } .u9d1e5ced68fe7c2e78c156bef0b2070c .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u9d1e5ced68fe7c2e78c156bef0b2070c .u9d1e5ced68fe7c2e78c156bef0b2070c-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u9d1e5ced68fe7c2e78c156bef0b2070c:after { content: ""; display: block; clear: both; } READ: A Life of Being Bullied Essay32). Disruption in the life span of trees and plants is also another effect ofacid rain. The acid rain corrodes the thin, waxy layer, which coats and protectsthe leaves letting the acid suffocate the leaves. This can cause an interferencein the plants metabolism and photosynthesis may be altered meaning the leavescannot produce and efficient amount of food which may result in death of theplant. Acid may obtrude fertilization , stunt or kill the growth of seeds andmake them sterile. A second generation would be in danger of not being producedcausing deforestation. Naturally the reduction of plants is causing thebiological food chain to weaken. A s smaller animals and insects feed on theseplants lose their food supply, they may also ensue death. In effect the animalswhich feed off of these animals also ensue a decrease in their supply. In turnhumans may become starved if the acid rain effects increase. Acid rain causesdeath of soil, plants and animals, effecting the ecosystem. Acid rain isbecoming a major problem in our environment today. It is killing our fresh waterlakes and it=s occupants. Also the quality of air is depleting, increasing theamount of smog and pollution in our atmosphere. Once the acid is absorbed in thesoil, this puts the ecosystem in jeopardy of extinction. This is killing plants,animal, and soil, which is the basis of our existence. If this acid rain problemis not dealt with urgently, the natural world may in hazard of demise.

Human Resource Management Issues at UniCall

Question 1: Identify the key HRM issues at UniCall. Answer 1: Some of the key HRM issues at UniCall have been mentioned as follows. They are: 1. Unhappy staff: It has been seen that, staff at UniCall are not happy with the increased pleasure and do not welcome new roles which are assigned to them. 2. Overstaffing:mismanagement of the TD plan: Overstaffing refers to the second issue faced at UniCall (Meisel, 2014). 3. Lack of appraisal performance: The UniCall case clearly depicts the performance appraisal issue. Measuring the performance is referred to as one of the most significant tasks as it is very difficult to measure the performance of the employees and how the employees are to be rewarded. Lack of performance management system leads to dissatisfaction amongst the employees that they are not being awarded well (Dixit, 2014). 4. Poor image of the staff members: There have been complaints regarding rude staff as well as lack of flexibility. This might have a negative impact on the companys image in the long run. Question 2: Recommend justify HRM interventions which will improve business performance. Answer 2: Some recommendations and HRM interventions which will improve business performance have been discussed as under: 1. Training development program: UniCall shall develop a quality training development program which shall mainly focus upon the various HR skills and other learning techniques as to how the company should operate (Mondy, Noe, Gowan, 2005). 2. Clear code of conduct: A clear code of conduct shall be implemented at UniCall so as to replace the image of rudeness amongst the staff members. 3. Transparent award system: A transparent reward system shall be established at UniCall so that there is no discrepancy amongst the staff members. No staff members shall have a feeling that is, they are not being awarded as per their performance. References Dixit, S. (2014). Human Relations in Industry- Issues Challenges.IOSRJHSS, 19(6), pp.12-18. Meisel, S. (2014). Addressing Difficult Issues in the HRM Bubble.Organization Management Journal, 11(2), pp.101-101. Mondy, R., Noe, R. and Gowan, M. (2005).Human resource management. Upper Saddle River, N.J.: Pearson Prentice Hall.

Essay Sample - How to Create Your Own

Essay Sample - How to Create Your OwnThere are thousands of internet sites where you can find available free MSLM lesson online, but most of these sites offer MALA lesson formats or MALA file formats for display. These files are important because they help to present your writing in the best possible way. These are basically just pre-written essays that you can copy and paste on your website or blog for review and feedback. There are also some online websites that offer lesson packs so that you can download them to use as personal reference materials to help you with your writing.No, one would want to use essay samples that they have bought from a bookstore or from the internet. When you first decide to start writing your own essays you will need practice to get used to writing something of your own. It is best if you can edit your work as much as possible before you send it to the publisher to make sure that it is grammatically correct.Once you are confident that you have mastered t he basics of MSLM lesson writing you will be able to move on to essay samples that are based on an essay format. These samples will not allow you to copy and paste the original content, but they will still be helpful in getting you started with your writing. Once you are ready to start submitting your essay samples to publishers, you can begin by first looking for a publisher.There are a number of ways to get a free online sample but if you really want to get the most out of the experience then you should join a membership site. You will usually receive access to a whole database of sample essays on various subjects.Membership sites will allow you to write, revise and send your samples directly to publishers. The reason that these sites charge membership fees is that the publishers will offer you more samples if you sign up for a monthly or yearly fee. Of course you can also submit your sample to publications and internet sites that offer free essay samples and there are some specia l websites that provide essay samples to customers for a small fee.If you are lucky enough to find a publisher who will publish your sample essays then you can earn money from them. However, if you are not lucky and you are not able to find a publisher you can either use the samples that you have created or you can create your own samples that are based on the samples from the publisher that you can submit to.One of the things that you should remember is that you need to write a personal essay before you can submit it to the publisher. Remember that your topic must be original and you cannot copy and paste the contents from other sites.

The Life of St. Carlotta

Carlotta was born in ca. 680 A. D. in a small Italian city. Even though at the dawn of the ear known as The Middle Ages, women could have very little effect on the social, political and religious issues in society, St. Carlotta managed to make her contribution to religion and shape people’s ideas of what a true Christian should be. With the help of St. Carlotta, the Catholic Church could face the numerous challenges that appeared at the time.Advertising We will write a custom essay sample on The Life of St. Carlotta specifically for you for only $16.05 $11/page Learn More Born to a family of a carpenter and a housewife, Carlotta was always considered a very pious child. When Carlotta was six, she had a vision of St. Mary. According to the existing records, she did not know at first what woman talked to her in her dream; but, after going to church and seeing the image of St. Mary, she told her mother that this was the woman from her dream. It is wo rth mentioning that St. Carlotta is often mentioned as a martyr. When she was fifteen, two stigmata opened on the palms of her hands; she had been bearing the stigmata since then till the day when she died. In addition, St. Carlotta also contributed to building a nunnery in the town where she was born. Helping raise the funds to create the nunnery and giving all that she could give, St. Carlotta succeeded in building a rather humble yet charitable nunnery, which is nowadays known as the Nunnery of St. Carlotta. It is hard to overestimate St. Carlotta’s contribution to charity. She always tried to provide the poor and those in need with everything that she could offer. According to what the chronicles of the V Century say, she once saw a woman in ragged clothes and with no shoes on her way to the church. St. Carlotta took her shoes off, gave it to the woman and proceeded to the church barefoot. However, charity is not the only thing to remember about St. Carlotta. Legends say that people witnessed her doing miracles. As one of the legends says, one of the neighborhood boys was at the death’s store because of the disease the symptoms of which can be interpreted nowadays as acute pneumonia. After hearing about the child and his disease, St. Carlotta came to the house of the boy’s parents to save the child. She stood for a while in front of the boy who was lying in bed and then said, â€Å"In three days, you will be cured.† Three days after, the parents realized that the boy was perfectly healthy.Advertising Looking for essay on religion theology? Let's see if we can help you! Get your first paper with 15% OFF Learn More St. Carlotta was also aware of Evil and never lost the chance to remind people that they should beware the threats and withstand the temptations that the world had to offer. She disapproved of those who deceitfully used the passions of others for their own benefit and spread lies about the others. Known f or her purity, she yet never offered her own behavior as a model, believing that she was a mere sinner. St. Carlotta died ca. 730 A. D. A woman who definitely left an impact in the lives of the Medieval Italian people, St. Carlotta will remain the symbol of purity and the guardian of the people who seek help and need advice. St. Carlotta’s impact on the Medieval Catholic Church, as well as on people’s perception of religion, cannot be denied. Even though the destiny that the Providence meted out for St. Carlotta had a lot of challenges, choice moments and pain, she managed to face the latter decently and will remain one of the most influential female saints of all. This essay on The Life of St. Carlotta was written and submitted by user Maddox K. to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Le Chene et Le Roseau essays

Le Chene et Le Roseau essays Analysis of Le Chà ªne Et Le Roseau Le Chà ªne Et Le Roseau, a poem by Jean de La Fontaine, shows the contrast of the characters while moralizing about hidden strengths that are often overlooked or belittled. In this poem, the oak is personified as having a stubborn sense of strength, while the humble reed is represented as possessing the qualities of endurance, flexibility, and hidden strength. Fontaine teaches the reader his lesson through the use of nature by having the oak and the reed converse about their strengths. In the end the reed proves his point when the north wind uproots the oak, leaving it to die. The theme of Le Chà ªne Et Le Roseau is a universal one, easily recognized and understood by all. The poems central idea is that strength is not necessarily size and power, but in adaptability, endurance, and flexibility. Fontaine illustrates the theme well in these lines: Larbre tient bon; le roseau plie. Le vent redouble ses efforts, et fait si bien quil dracine celui... The poet further develops the theme with a moral which implies that humility is more important than pride. Fontaine places most emphasis on idea to help develop this moral. In the end, the pompous oaks strength is his weakness, while the humble reeds suppleness is his fortitude. Jean de La Fontaine develops well the poems mood, one of pity, compassion, and respect, through sensory images and descriptions of the characters. These lines: Un roitelet pour vous est un pesant fardeau; and Le moindre vent qui daventure fait rider la face de leau, vous oblige baisser la tà ªte; , as well as La nature vous me semble bien injuste. illustrate the sentimental atmosphere of pity that the reader feels for the reeds struggle against relatively small difficulties. Although Fontaine succeeds in creating t...

Organizational Culture in Different Countries and Regions Term Paper

Organizational Culture in Different Countries and Regions - Term Paper Example Taken negatively, this culture can be used as a shield and process that people withdraw to when they intend to sideline their common sense. It is a form of groupthink or herd mentality that could be used to shrug responsibility (Savio, 2007). But when properly understood, the barriers of cultural differences can come down and the authenticity of the people emerges transcending the old collective and herd thinking enabling one to find homogeneity and common ground to do business. But understanding the eccentricity or idiosyncrasy of a particular culture can be a challenge and may even take some time to be understood and perhaps after committing some blunders and faux pas that could cost the business itself. Seemingly innocuous behaviors, when not properly understood can be costly to the one doing the business who is unaware of the national culture that is being reflected in the bigger organization. To illustrate, a businessperson attending a dinner by a Chinese host may be aware that he has to be gracious being familiar of guanxi(Hwang, 2009). But knowing the host or Chinese counterpart is not enough (Bedford, 2011). Little things such as not following the nuances of dining protocols may even inadvertently offend the business counterpart. In the example cited, the guest, in his effort to be gracious to his host, ate every food that was served to him (there are 12 courses in a Chinese meal) even if he was full with the hope of getting the impression that he i s an appreciative guest. Only to be confounded that the host’s warmth disappeared and turned cold as the evening ended. It took some time for the guest to realize that in Chinese context, cleaning up your plate meant that the host did not feed you enough and that is quite offensive in doing business in Chinese context (Balderrama, 2010). Another example is the customary bringing of whisky to a Japanese counterpart which can be considered as a thoughtful gift but is offensive to Dubai nationals (Tulshyan, 2010). To better understand particular cultures and how they reflect and differ in the larger culture of an organization in different countries, Hoftstede formulated a cultural assessment tool whereby dimensions of one’s cultural strength can be assessed by assigning a scale ranging from 0 to 100 (Hoftstede, n.d.) . This tool of Hofstede is a popular tool among managers who would like to understand another culture apart from their own. The five cultural dimensions of P ower Distance, Individualism, Masculinity, Uncertainty Avoidance, and Long-Term Orientation; Hofstede’s five dimensions of culture in details are (MCCULLIGH, 2010); Small vs. large power distance – This refers to how a society handles inequalities and the extent to which the less powerful members of organizations and institutions (like family) accept and expect that power is distributed unequally. Individualism vs. collectivism  Ã¢â‚¬â€œ Behavior towards community. The degree to which individuals are integrated into groups or are expected to look after themselves and self-actualize. Masculinity vs. femininity)

The oil Price crisis in Britain Essay Example | Topics and Well Written Essays - 1750 words

The oil Price crisis in Britain - Essay Example In The Daily Telegraph publication (The Daily Telegraph: 20 June 2008), executive foreign editor Con Coughlin asserted that "as things stand, protecting their precious reserves, rather than providing the world with cheaper oil, appears to be their main priority". In a similar tone The Times' chief foreign affairs commentator Bronwen Maddox described the Opec summit in Jeddah "a Saudi show, to deliver a Saudi message" (The Times: 25 June 2008), stating that , "Before Sunday's meeting, King Abdullah bin Abdelaziz al-Saud said that the kingdom was resolved to prevent oil prices from rising 'in an unjustified and abnormal manner', while announcing an increase in production too small to have any such impact." In other twist , Con Coughlin, The Telegraph's executive foreign editor, argued that the country is operating to capacity in the article published in The Telegraph (The Telegraph: 20 June 2008). He mentioned that, "the Saudis announced their intention to increase production by another 500,000 barrels per day, which will bring total production to 9.7 million barrels - the kingdom's highest ever level. And that is about the upper limit of what the Saudis can produce for any sustained period." However, "the Saudis will only produce more oil if they believe it is in their interests to do so," The somewhat incongruous perspective by Coughlin presents connotations tending to place blame over the oil price crisis on Saudi Arabia. Other opinion slants presented in the media coverage of the oil price crisis in Britain have focused on the reality of rising demands for oil which has not been succored on commensurate production levels. The BP Statistical Review OF the world Energy quoted in the Energy and Capital e-letter for August 2008 presents that, "It's no secret anymore that for every nine barrels of oil we consume, we are only discovering one."(The BP Statistical Review of World Energy August 11th, 2008). The writer in the article mentions that there is unprecedented oil usage rate on a global scale which has not been sustained by any feasible production increase measures. "The world is addicted to oil. In just 8 years, it's projected the world will be consuming nearly 50,000 gallons of oil every second. By that time, the world won't be able to meet the projected demand... for one simple reason: We're using up oil at breakneck speed. And it's also no secret that official oil reserve numbers furnished by OPEC member governments have been fudged for years. The International Energy Agency (IEA) even admitted to knowing about some of OPEC's wizards cooking their books." (Opcit) The electronic title also provides some sweeping predictions in an advertising blurb aimed at getting readers to subscribe to the e-letter. Some of the predictions enlisted are; Why we're never going to see oil priced at $40 a barrel ever again, what we learned from the 1970s oil crisis, and where the future of oil really stands... How oil reserve supplies will tighten, prices will continue jumping, and the world economy will feel the squeeze... The 3 best ways to capitalize on the investment opportunities of a post-oil economy. In another reportage Independent columnist Dominic Lawson vindicated Saudi Arabia (and Opec) from blame in the current price crisis, writing that "far from operating as a