Wednesday, November 27, 2019

The red sludge ecological disaster

Table of Contents Introduction The Red Sludge Ecological Disaster Conclusion Reference List Introduction The Hungary sludge flood that occurred on Monday 4th October has hit the news and the world as one posing danger to the eco system. A state of emergency was declared in Hungary on Tuesday 5th October 2010 in three of its states following a toxic red sludge flood flowing from a failed waste reservoir at Ajkai Timfoldgyar plant in Ajkai, affecting several neighboring towns and causing massive destruction.Advertising We will write a custom report sample on The red sludge ecological disaster specifically for you for only $16.05 $11/page Learn More Hundreds of people had to be evacuated and temporarily relocated after the torrent flowed into homes, swept cars off road and caused destruction on roads and bridges as the industrial waste flowed into several nearby towns (Gorondi, 2010). The sludge flood left four dead, about six people missing and more th an 120 people injured. The Red Sludge Ecological Disaster The environmental affairs state secretary informed the MTI news that as of Thursday, approximately one million cubic meters of the red sludge had leaked from the reservoir affecting an area of approximately 40 square kilometers. He further referred to the sludge flood as an ecological catastrophe thereby suspending all the activities of the company and ordering it to repair the broken reservoir (Gorondi, 2010). He further warned that content of the sludge featured heavy metals some of which may cause cancer and respiratory complications especially with the warm weather that is aiding evaporation hence transforming the red sludge into dust. He also predicted further environmental hazards especially if the sludge found its way into the ground water (Jahn 2010). The red sludge reached the Danube River on Thursday 7th October 2010. This has posed threat to some of the nations along one of the major European water way and also saw one of the Hungarian tributary dead. The sludge flood also caused death to aquatic and wildlife in the areas flooded by the industrial waste. The rescue team tried to salvage the situation by pouring plaster and acetic acid into the affected areas in order to lower the Ph levels that were initially highly alkaline. Tons of plaster was also poured into the Marcal River in attempt to prevent the sludge from spreading further. However, the aquatic life in this river was adversely affected and the waste found its way into the Raba River, which then flows to River Danube. The Hungarian rescue agency confirmed that the Ph of the sludge seeping into River Danube has been decreased and it is unlikely to lead to further environmental degradation. Environmentalists have warned that the flood may cause long term damage to the regions top soil thereby affecting farming activity. Approximately 2000 acres of top soil will eventually have to be replaced to make the land suitable for Agriculture s ince the sludge has destroyed the nutrients required to keep the soil fertile and capable of supporting agriculture (Jahn 2010).Advertising Looking for report on ecology? Let's see if we can help you! Get your first paper with 15% OFF Learn More The red sludge is a waste product resulting from bauxite refining which is the basic product for the production of alumina. It is composed of heavy metals and is toxic if ingested hence posing danger to life. Residents used snow shovels and wore no more protective materials other than rubber gloves in attempt to salvage their possessions. Dozens of them received severe burns as the red sludge penetrated through their clothing. Hungarian environmentalist explained that the burns resulted from accumulation of the sludge in the reservoir for a long time causing it to become extremely alkaline with a Ph of 13 (Gorondi, 2010). Those that were injured by the sludge had to be closely monitored since the chemical burns could take longe r time to emerge and could eventually cause severe damage to the body’s deeper tissues. It remains unclear as to what caused the reservoir to collapse. Meteorologists at AccuWeather.com have proposed that recent unusually high precipitation in areas in central Europe may have been one of the factors that contributed to the collapse of the reservoir as spring and winter rainfalls were 200% above normal (Jahn 2010). This may have consequently weakened the walls that contained the sludge causing it to collapse and cause the leakage. According to the company’s management, the sludge does not pose danger to human life and the occurrence would not have been prevented by any precautions on their side. They argue that the plant had recently been inspected and displayed no signs of irregularity. However, the collapsed reservoir was not leaking by Thursday and a protective wall was built around the damaged part and measures have been put in place to alert incase of emergency (Ja hn 2010). Industrial poisoning is one of the major problems facing any world’s ecosystem. Some occur merely as fatal accidents while others happen as a result of carelessness and negligence by the company employees. Industrial accidents are inevitable to occur and sometimes the magnitude of the damage is not evident until it is too late to contain it. The Hungarian prime minister suggested that the leakage could have emanated from human error but the company responded by issuing a report that indicated that the company management could not have predicted the occurrence of the natural catastrophe hence could not have done anything to prevent it.Advertising We will write a custom report sample on The red sludge ecological disaster specifically for you for only $16.05 $11/page Learn More A number Hungarians lost their lives to the sludge while others were severely injured and millions worth of property was destroyed. According to environmentalists, a report filed in 2003 cautioned the government on the risks of the accumulated red sludge and estimated that the content of waste weighed up to 30 million tons. When the red sludge is allowed to accumulate over the years, it forms one of the largest amounts of toxic waste in the country. This occurrence should help the Hungarian government and the management of the company to embrace the views of environmental groups in the future and address the situations brought to their attention by these groups to avoid loss of life and property through industrial accidents Conclusion While uncertainties still surround the cause of the sludge flooding in Hungary, it is vital that the company takes responsibility of the situation, assess the damage the spillage caused, establish safer method of storing and discarding the waste products from their manufacturing processes as well as devising mechanisms to prevent the same occurrence from taking place in the future. The government on the other han d should stop playing the blame game and aim at protecting its citizens from having to endure such demise again. It should strengthen its governing policies on industrial manufacturing industry as well as improving its responsiveness to disaster mechanisms in order to protect life. The Hungarian government should also seek to find the cause of the sludge flooding and take stern measures to avoid such cases in future. Reference List Gorondi, P. (2010). The daily caller: Crews struggle to clear toxic Hungary sludge flood. Web. Jahn, G. (2010). Toxic red sludge reaches the Danube River. Associated press. Web. This report on The red sludge ecological disaster was written and submitted by user Finnegan Gallagher 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.

Sunday, November 24, 2019

Portugal and Slavery essays

Portugal and Slavery essays In Portugal, slavery was a major issue that plagued the land, as was white merchants from Europe invading the area with their goods. Many white Europeans came to Africa to make money and profit for their own righteousness. White merchant would sell goods in Africa to make a higher profit. African would not let them into the country to sell their goods but the King allowed them to enter. As the Europeans entered Congo by the grace of the king, Dom Affonso, they would find their greatest good to sell and trade, slaves. Many Africans were forced into to slavery, sold to the highest bidder. This is how white Europeans profited so much. Many of the noblemen and their sons were kidnapped and forced to serve as slaves to other merchants. Many Africans pleaded with the king to pass a law that stated, any white man that want to profit from selling goods that wanted to live in Congo would have to inform the three noblemen. If any white man did not comply with these rules and regulations would lose all of their goods. Many merchants claimed they took care of their slaves by not branding the women as hard as the men and discarding the unhealthy ones. The women slaves were also cheaper than the males. On the other hand, French, Portuguese, and English slave owners would not get what they asked for in trade for the slaves. In return, the master would take everything from the slaves, including their clothes and feed them only bread and water three times a day. They had to feed six to seven hundred slaves on board a ship. You can imagine the small rations the slaves were served. Then, the masters would send them to the merchants skin and bones, not in good shape to do the manual labor they would probably have to do. Enslaved Africans were usually kidnapped. Many Africans were trained at an early age to fight and protect the house. Sometimes the youngest ones were taken and forced into slavery. ...

Thursday, November 21, 2019

Cyclical Fluctuations in Aggregate Economic Activity in the United Essay

Cyclical Fluctuations in Aggregate Economic Activity in the United States - Essay Example ailed as father of modern economics and as the most influential economist of the 20th century explains that a normal circular flow of money will be achieved if people have cash on their hands. He further states that people’s? refusal to spend and resorts to money hoarding creates a liquidity trap which leads to recession and depression. As such, the government has to spend money or to â€Å"pump prime† to regulate once more the circular flow of money. Karl Marx, explained that the cycle of boom and bust is inherent to capitalist system. He provided a comprehensive critique of the capitalist system. He explained the cycle of boom and bust as a logical consequence of laws governing capitalism (Law of Surplus Value, Law of Tendency of Rate of profit to Fall, Law of Correspondence of the production in Relation to the productive Forces, Law of Accumulation and Law of Competition) (Dickhut). However, in contrast to the above economist, Marx major contribution lies in concludi ng that capitalism is deemed towards doomsdays. He theorized socialism as an alternative economic system not just to remedy the impact on the lives of the working class and the nation in general on the devastating effect of the boom and bust cycle but to radically eradicate it and its consequences of unemployment, inflation, recession and depression. III.Critical Analysis Great Depression The Great Depression of 1930’?s ? is widely considered by economist as a bust period. The US stock market declined by 89% (Ferguson).From August of 1929 to March 1933,the Gross Domestic Product(GDP) of US declined by 33%.Unemployment rose from 5 million in 1930 to 13 million in 1932.People are lining for food and are moving from one place to another as they could not afford rents. Children ages 10-18 are already... This essay provides a critical analysis of the reasons behind Great Depression of 1929-1933 and recent Great Recession, that followed the Financial crisis of 2008. Major roots of the Financial crisis are identified in the essay, monetary and fiscal policies of the US governing bodies are also assessed. Cyclical fluctuations in aggregate economic activity are now accepted as quite part of economic life with politicians describing such crisis as a necessary pain every so often. The reality of economic growth, recession and recovery is a classic manifestation of the capitalist cycle of boom and bust. The Great Depression of 1930’s is widely considered by economist as a bust period. The US stock market declined by 89% . Unemployment rose from 5 million in 1930 to 13 million in 1932. The US economy was able to bounce back from depression with then President Roosevelt policy of bank holiday and gave authority to Federal Reserve to provide loans to its non members. In 2008-2009, US experienced 4 quarters of economic contraction, the worst recession after the Great Depression. Unemployment is up by 14.9 million and 300,000 homeowners are losing their property every month on foreclosure after the NBER declares that recession is over in June The US has employed Keynesian theory- boosting its aggregate demand to save its economy from further collapse. The giant corporations have been bailed out by taxpayer’ money, while the value of home real estate has yet to rise up. This kind of solution is artificially boosting the economy.

Wednesday, November 20, 2019

Grieving and Support of a Dying Patient Case Study

Grieving and Support of a Dying Patient - Case Study Example It was important to conduct an assessment before this decision, so Mary's needs and wishes can be ascertained and incorporated in the care plan. Her assessment included the nature of her condition, type 2 diabetes, social circumstances, experience of healthcare, approach to life, mental health status, psychological wellbeing, and cultural, religious, and spiritual views. Taking Mary's condition into account, she lives in a remote area, where healthcare access is sparse, and the acute specialized care available will be less. Therefore, an open and honest communication with Mary was initiated. She was obviously grieving, and it was my job to identify the triggers for discussion. In this discussion, she was communicated regarding the agreed care plan, and over the time, review of her needs and preferences were made. The needs of care included not only maintenance of her diet and blood sugars, and prevention of other complications without heroic treatment, since she preferred to die at home. The ultimate outcome for dying patients is to achieve good end of life care and a good death.

Sunday, November 17, 2019

Machhavelli and the concepts of War Essay Example | Topics and Well Written Essays - 2750 words

Machhavelli and the concepts of War - Essay Example However, in either of these considerations for traditional, modern and post-modern war, Niccolo Machiavelli was renowned for its remarkable concepts about war in general. It is the purpose of this paper to emphasize the whole point of Machiavelli on the concept of war. Thus, the proponent tries to emphasize Machiavelli as a diplomat and together with his role on the concepts of war. Machiavelli was engaged in trying to make government leader aware about the perils and the good things about war. However, part of such meaningful understanding about war is to elaborately discuss his idea on the subject matter. In order to understand him further on his engagement in the concept of war, his various writing on ‘The Prince’, ‘the Discourses’ and ‘The Art of War’ all consist of ideas and theories about politics, human nature, the concept of war and other societal issues. He is indeed a diplomat on the concept of war in his own ways. How to exactly identify Machiavelli as a diplomat on the concept of war is the main point of this section. Part of the discussion is the inclusion of various analyses about Machiavelli as a diplomat on the concept of war based on his works. A diplomat needs to have the needed skills in making people entirely agree with his or her idea. Machiavelli was able to make it by trying to emphasize that war in his books is only required if there is a need to do so. There are various risks in trying to come up with war if in the end it is justified that more destructions than advantage are obtained. Niccolo Machiavelli without question was highly skilled on the business of making agreements or making people agree on his concept of war. There are other various thinkers like Machiavelli but his way of thinking on the concept of war was able to gain various political considerations until the present time. Machiavelli always looked at the concern of the country and its citizens. Since he is

Friday, November 15, 2019

Realism And Narrative Techniques In Short Stories

Realism And Narrative Techniques In Short Stories Alice Munro is one of the most well-known and highly praised representative of Canadian short fiction writing, both on the Canadian and on the international scale. As American writer Mona Simpson notes, [Munros] genius, has the simplicity of the best naturalism, in that it seems not translated from life, but, rather, like life itself. In other words, she is praised for being a realist writer. In another article, Canitz and Seamon showed what techniques Munro uses to create the impression of her stories not being stories, but truth, or the reality as such. Also, they comment on how the narrator in Munros stories reflects from time to time on the narrative technique or the plotline and the development of the story. However, they have omitted some aspects of Munros work which would, in fact, support the argument that despite her realism, her short stories are in fact very well-structured, and fit into the general pattern of traditional criteria towards short stories: they excessively us e foreshadowing technique, the opening sentence initiates the predesigned effect and every word has its place in the story line, they are indeed chosen very carefully in order to contribute to the effect that the author wants to create, and thus creating a dense text. (Critical perspective online) In this paper, I show how the techniques described by Canitz and Seamon can be depicted in Munros novella Miles City, Montana. Then the essay goes on to discuss the other techniques employed by Munro in this short story, including the ones that do not fit into this analysis of realist fiction. Canitz and Seamon explain how Munro, as all realists, must somehow persuade her audience that her fiction is not a product of imagination and creativity, but it is rather the truth. (Canitz and Seamon, 1996: 67) This is done in her writings through a variety of subtle strategies which she uses to build our faith in her reality. (Canitz and Seamon, 1996: 68) Moreover, as Munro is aware that including realistic details into her stories would not suffice to convince readers that the story presented to them is not fictional, she rather chooses, in a post-modern manner, to acknowledge that she is making up a story. So, we are not simply exposed to the story line, but we are included in a way in the process of writing down the story and creating the characters. Ironically, this technique is in fact a doubly-twisted tool: the fact that she drags the reader into the process of writing does not mean that the writing in fact happened in the way as she told us within the frames of the story. Ho wever, this is not obvious at the first glance, and is indeed an effective method to persuade readers on the reality of what they read. Interestingly, the short story Miles City, Montana, involves a triple twist as to the narrative technique: the narrator is also a character at the same time, who reflects on her story-telling. For example the narrator says at one point: It seems to me now that we invented characters for our children. (Munro, 1985: 661) And indeed, all happenings are told from one point of view, and we only know about other characters what the mother and wife, who is also the narrator, reveals about them. Moreover, this point of view is not consistent in itself: both childhood and adult memories are involved, (Tragedies that help online) which means a change in the way events are seen by the narrator, and also a change in her feelings. This fluctuating view-point, or in better words multiple perceptions of single events can be seen as a post-modern feature in the narrative construction. (New, 2003: 239) In other words, what we read is not the reality, but we are explicitly told that it is not real, th erefore we are more willing to trust the narrator. The second method used by Munro to create the impression of reality is, as the pair of authors point out that the storyline is not linear. Rather, it fluctuates in time and location and subject, and it is left to the reader to figure out the reasons why the shifts are made where and how they are made. (Canitz and Seamon, 1996: 69) Sometimes Munro reflects on the shifts I have forgotten to say that but in Miles City, Montana, the shifts are not explained. However, careful reading reveals why the chunks of paragraphs follow each other in the way they do. Steve Gauleys story is told first to open a frame structure, to set the tone and to begin the foreshadowing sequence that follows. The view of the landscape on their road trip to Ontario evocates childhood memories from the narrator, so this time, it is a stream of consciousness that links together the paragraph on their trip with the following sentences on her past. Then when the mother talks about her hope of Meg not having a tem perature, and then jumping back right next to her relation with her parents-in-law, it might be not too far-reaching to conclude that the link that bounds together these two events is the feverishness of the mother to meet up to Andrews parents expectations. I hope she isnt feversih, says she, and at the same time she herself is overly anxious about what opinion her husbands parents would have on their family life. She even compares herself and her husband to strenuous children. (Munro, 1985: 668) Finally, while she goes to get some drink in the park in Miles City, she observes the environment very carefully -as carefully as she is supposed to watch out for her daughters. [Y]ou feel their singleness and precise location and the forlorn coincidence of your being there to see them. (Munro, 1985: 670) This is the sentence that precedes her sudden thought of the children, and it can be interpreted in both ways: meaning the nature, and meaning Cynthia and Meg as well. So, Munros story-te lling is of a rambling nature (Canitz and Seamon, 1996: 68) which reminds the reader constantly that what he or she is reading is only a recollection, and successfully creates the impression that we are not being exposed to a story, but to a real, true event. Finally, the article notes that [m]any brief passages in Munros stories quietly create the reality effect she seeks. (Canitz and Seamon, 1996: 73) For example when the parents reflect on Megs accident, both reject its unnatural, or supernatural features. The mother denies that she would have a mothers instinct, and attributes her sudden thought about the children to mere luck. Similarly the husband does not recollect properly how he had jumped over or climbed the fence, but plainly states that he cannot understand it, rather than mythologize what had happened. Thus, the narration becomes free of legend-making. (Canitz and Seamon, 1996: 77) On the other hand, this episode could be also interpreted as a sign of the ambiguity and unreliability of experience, a sign of how à ¢Ã¢â€š ¬Ã… ¾events and memories, experience and fictional reconstruction, never precisely coincide which is also characteristic of Munros style. (New, 2003: 239 and 299) In addition, by the end of the short story, w hen we already know that Meg had survived the accident, we are nevertheless confronted with another possible ending to this story details of a tragic ending with Meg being dead are elaborated in a lengthy paragraph, at the end of which the narrator poses the question: Theres something trashy about this kind of imagining, isnt there? (Munro 1985: 673), again reflecting on the story-telling. Having showed all this, and before turning towards other techniques that are in contradiction with the claim of reality in the short story, let me point out some further evidence that support Munros realism, but are not elaborated in Canitzs and Seamons article: Firstly, Munros language is not very poetic or literal. She prefers to use everyday langauge, which adds to the real life taste of her stories. As one crticic puts it, Munros stories are translations into the next-door language of fiction of all those documentary details, those dazzling textures and surfaces, of remembered experience. (Ross, 112, quoted in Canitz and Seamon, 1996: 68) However, simple language does not exlude the use of lirical devices. All characters in the short story create images, and make lirical similes themselves. The narrator compares Steve Gauley to a heap of refuse (Munro, 1985: 656) and draws a parallel between the Gauleys tumbledown house and their shackly family life. The children, who play import ant, but not dominent [sic!] role (Jakabfi, 2003: 195) give an old-lady like image to their previous family car, and a sporty image to the new one. The parents make fun of their daughters by the father telling them about the beach which would be after the next curve and the mother pretending to produce some lemonade and grape juice with her magic wand. Cynthia adds that à ¢Ã¢â€š ¬Ã… ¾[i]n Miles City, there is a beautiful blue swimming pool for children, and a park with lovely trees. (Munro, 1985: 668) In short, it seems that they are creating reality around themselves. Canitz and Seamon claim that Munro creates the impression of realism [by giving] a significant place to improbability and contingency, elements that are opposed to the conventionally well-constructed realist narrative. However, some techniques utterly contradict the claim that this story would be developing before our eyes, with no obvious plotline at hand at the beginning, but through accidents rather. The most obvious such tool is that of foreshadowing. In Miles City, Montana, there are several hints in the story that imply what the readers can expect to happen by the end. Throughout reading the story, as soon as we learn about the road trip, we fear that one family member, possibly one of the children, will die. This impression is already created in the very first sentence of the novella: My father came accross the field carrying the body of the boy who had been drowned. (Munro, 1985: 656) Immediately, the tone is set: it is rather sinister. The narrator continues to give readers hints about an expected tragedy. Meg waves good-bye to the house, and although Cynthia, the elder girl assures her it is not forever that they are leaving it, the readers are left with a feeling of doubt and uneasiness whether the family would really return. On their way to Ontario, they see a dead deer on the road, which was probably hit by accident readers wonder is one of the family members going to suffer an accident? This fear of one character dying at the end is reinforced by Cynthia song, in which five little ducks go out, but only four come back. Then we learn about the narrator and her husband not living together anymore, which raises the question did their marriage got ruined because of the death of a child? This is followed by the recollection of the narrator and her father saving turkeys from drowning, and finally, the family plays Who am I?, and Cynthia is someone dead. This massive amount of hints indicate a very consciously used foreshadowing technique by the author. To sum up, I have showed in the above paragraphs how the narrative technique of Miles City, Monatana, is in accord with what the Canitz-Seamon article argued about Alice Munros techniques to create the sense of realism in fiction. I have added that language and creating imagery are also techniques used in this short story, while at the same time pointing out that the excessive use of foreshadowing technique does not fit into the line of argument about Munros realism and conscious restraint from linear story-telling. A look at other Munro short fiction could lead to a better understanding of Munros status as a realist writer.

Tuesday, November 12, 2019

Introduction to Phonetics

INTRODUCTION TO PHONETICS Communication is possible only with use of language. A language can be used in two ways for the purpose of communication . The two purpose of communication is spoken and written. Speech is more important medium than the medium of writing. USES OF SPEECH: *Speech comes first in history. *Speech comes first in the history of any individual. *Speech is used much more than writing as a medium, *Written language is an attempt to represent the sands used in spoken language. * Modern technology has given more importance to speech.Linguistics is a systematic study of language. Phonetics is a branch of linguistics and it is the branch dealing with the medium of speech . It deals with the production, transmission and reception of sounds of human speech. THE AIR STREAM MECHANISM: Speech needs air stream. The air stream that flows out of our mouth is modified into speech sounds by the action of creation organs of our body these are commonly known as â€Å"ORGANS OF SPE ECH†. For the articulation of most speech sounds lung air is used.The respirative system consisting of lungs, muscles of chest and wind pipe (trachea). since the air steam mechanism involves (inspiration) breathing in and breathing out (expiration). It is the expiratory lung-air that becomes the basis for the articulation of most of the speech sounds. The air stream involving in lung-air is called Pulmanic Air-stream. There are three main air streams mechanisms 1. Pulmanic 2. Glottalic 3. Velaric The Pulmanic air stream mechanism is initiate by the walls of the lungs. The air is drawn into

Sunday, November 10, 2019

Notes on arrays

To signify absence of information oid fo // function fo does not return a value void *pv; // pointer to object of unknown type enumeration (enum): To represent specific set of values. Named integer constants can be defined as members of an enumeration. enum keyword {ASM, AUTO, BREAK}; keyword key; 2 Derived Data Types Address Types References Pointers Powerful, but difficult to master Simulate pass-by-reference Close relationship with arrays and strings Aggregate Types Arrays and strings Structures and Unions 3Reference is another name (alias) for a variable It is a pointer but a constant one – once declared it cannot be made alias of another variable A reference declaration must have initialization and it can be initialized toa variable, not a literal constant. A variable can have several references (aliases) – all references hold the same address Reference is not a separate variable like a pointer – it does not occupy space in memory 4 ? References All operatio ns supposedly performed on he alias (i. . , the reference) are actually performed on the original variable Example int count = int &cRef = count; Increments count through alias cRef 5 ? References (example) // Reference Types: Example // References must be initialized. #include using std::cout; using std::endl; 7 8 9 int main() intx=3; Creating a reference as an alias to another variable in the function.

Friday, November 8, 2019

Plants essays

Plants essays Fertilizer has played an important role in the health and growth of plants since the beginning of time. Fertilizer has helped farmers and million of people across the world to grow healthy plants that they could sell to the public. It does not have to be sold in bags to be considered fertilizer. Even a banana peal is fertilizer because it promotes the growth and helps improve the health of the plant. For plants to have a successful life they need to be supplied with various types and amounts of nutrients which is sufficiently provided by fertilizers (Secrets to great soil, 1998). There are two types on nutrients that are absorbed and used by plants(Improving the soil, 1996). Those two are macronutrients and micronutrients(Improving the soil, 1996). Micronutrients are the types of nutrients that are used less by plants because they are not as essential for good health(Improving the soil, 1996). They help the plant grow healthy, but the plant can live without them. Some types of micronutrients include calcium, magnesium, sulfur, boron, and manganese (Easy Compost,1997). Plants use macronutrients more frequently than micronutrients (Espoma, 2002). They are necessary and much more essential for the growth of plants than micronutrients (Espoma, 2002).. Macronutrients unlike micronutrients are extremely important for the plants life(Improving the soil, 1996). Without them a plant would most certainly die (Espoma, 2002). . These nutrients are in high demand. They are nitrogen, phosphorus, and potassium(Improving the soil, 1996). Phosphorus is one of the most vital nutrients that a plant needs(Secrets to great soil, 1998). It has a great amount of important role that it fulfills that helps maintain the plants health. One essential role that phosphorus plays in the development of plants is the improvement of its immune system(Secrets to great soil, 1998).. Just like humans, plants can also get ill. That is just one of the many...

Wednesday, November 6, 2019

Free Essays on The Titanic Disaster

THE TITANIC DISASTER The Titanic Disaster was one of the worst maritime disasters in history. The British Titanic was built in Belfast, Ireland, by Harland and Wolff shipyard. It was the largest moving man-made object ever created, weighing 46,000 gross tons and measuring 882 feet long. The Titanic left on its maiden voyage on April 10, 1912 from Southampton to New York City. It disastrously struck an iceberg about 153 kilometers south of the Grand Banks, just before midnight on April 14, 1912. The Titanic was owned by millionaire J. P. Morgan, Jr. He was to be aboard the Titanic for her maiden voyage, but due to poor health cancelled his trip at the last minute. Edward J. Smith was granted the honor of being the first Captain of the Titanic and he was one of 1,523 who perished in the disaster. People had been skeptical about the Titanic. There were even rumors about this extremely large ship. One of the rumors stated that it was unsinkable. Nevertheless, this rumor was without a doubt wrong. Proof being that once it collided with an iceberg, which scrapped the right side leaving an opening of 300 feet, it sank in less than three hours. Investigations have found that the ship had been traveling too fast in the dangerous waters, and that there were only twenty lifeboats onboard. This was only enough to carry half of the passengers and crew. Unfortunately, the majority of the passengers found themselves left to the mercy of the icy, cold waters. Another big factor was that the crew didn’t pay enough attention to the ice warnings about which they were notified several times before the tragic incident. It was 2:20 a.m. on April 15 by the time the vessel had been fully immersed into the water. Of the 2,228 passengers and crew it was carrying, 1,523 died, and only 705 were rescued. The Titanic was divided into sixteen watertight compartments by means of watertight bulkheads, which contained electric doo... Free Essays on The Titanic Disaster Free Essays on The Titanic Disaster THE TITANIC DISASTER The Titanic Disaster was one of the worst maritime disasters in history. The British Titanic was built in Belfast, Ireland, by Harland and Wolff shipyard. It was the largest moving man-made object ever created, weighing 46,000 gross tons and measuring 882 feet long. The Titanic left on its maiden voyage on April 10, 1912 from Southampton to New York City. It disastrously struck an iceberg about 153 kilometers south of the Grand Banks, just before midnight on April 14, 1912. The Titanic was owned by millionaire J. P. Morgan, Jr. He was to be aboard the Titanic for her maiden voyage, but due to poor health cancelled his trip at the last minute. Edward J. Smith was granted the honor of being the first Captain of the Titanic and he was one of 1,523 who perished in the disaster. People had been skeptical about the Titanic. There were even rumors about this extremely large ship. One of the rumors stated that it was unsinkable. Nevertheless, this rumor was without a doubt wrong. Proof being that once it collided with an iceberg, which scrapped the right side leaving an opening of 300 feet, it sank in less than three hours. Investigations have found that the ship had been traveling too fast in the dangerous waters, and that there were only twenty lifeboats onboard. This was only enough to carry half of the passengers and crew. Unfortunately, the majority of the passengers found themselves left to the mercy of the icy, cold waters. Another big factor was that the crew didn’t pay enough attention to the ice warnings about which they were notified several times before the tragic incident. It was 2:20 a.m. on April 15 by the time the vessel had been fully immersed into the water. Of the 2,228 passengers and crew it was carrying, 1,523 died, and only 705 were rescued. The Titanic was divided into sixteen watertight compartments by means of watertight bulkheads, which contained electric doo...

Sunday, November 3, 2019

An argumentive research paper of how the use of cellphones negatively

An argumentive of how the use of cellphones negatively affect teenagers - Research Paper Example They cover wide geographic range, making their use easier, and definitely more convenient for us. They rule a large part of the world trade market. The competition between cell phone companies like Nokia, Apple and Samsung has already reached epic proportions. There is a constant struggle to achieve the position of the top seller in the world market. While Nokia reigned as king in the beginning of the cell phone era, it has lost its initial significance with all the new and efficient competition. With the increase in the rate of globalization in the last three decades, it only makes sense that the use of cellular phones has reached a phenomenal rate in these thirty years. Cell phones, while initially used only for telephoning purposes, now have a wide range of features incorporated. They have everything from camera, games, and music to GPS, email, internet, etc. However, with all these beneficial and advantageous factors in the world, cellular phones have proved to be more of a hazar d than a blessing, harming the teenagers and society more than can be accounted for. The purpose of this paper is to prove that cell phones have been more hazardous than beneficial. NEGATIVE CONSEQUENCES: For a device so small, cell phones are proving to be very dangerous. One of the major problems caused by cell phones is that it endangers the lives of people. Conversation on cell phones while driving is being banned in most countries because of the number of accidents it causes. These conversations cause what Strayer and Drews term as Inattention Blindness in the driver. Their research proved that, â€Å"Cell-phone conversations impair driving by inducing a form of inattention blindness in which drivers fail to see objects in their driving environment when they are talking on a cell phone† (Strayer 128-131). Many people find it hard to multitask. The problem here is however, quite different. It is not about being unable or finding it hard to multi task but to drive a motor vehicle efficiently while conversing on the phone. These two elements are imperative. Strayer and Drews specifically researched with these two elements as their focal points. When a person is carrying a verbal discussion or simply conversing with members in the car, they found that the inanimate objects on the road do not fly out of the driver’s focus. Compared to this, on cell-phone conversations prove a strong distraction, causing the driver to be blind (mostly) to objects on the road. The drivers, in fact, failed to recall the objects they had encountered on the road when driving whilst talking on the phone. Cell phone conversations not only distract us, but they do so to the extent where our memory fails to retain data where it would have, had there been no cell phone in the equation. It is due to this reason that road accidents caused by people talking on cell phones are reaching a higher number day by day, endangering innocent lives. Cellular phones, while convenient fo r adults, carry a different sort of attraction for teenagers, music being one of the more popular features amongst them. The use of earphones when listening to music or when on the phone is especially detrimental for teenagers. â€Å"Earphones or headsets can diminish environmental perception because they cover (part of) the ears. Good environmental localization of environmental sounds is based on a calculation of distance...wavelength between the two

Friday, November 1, 2019

Global warming is bad Research Paper Example | Topics and Well Written Essays - 1500 words

Global warming is bad - Research Paper Example Gradual evolution of the idea stirred an emotional debate between opponents and proponents of global warming that ultimately seems to end on rigid stance from both sides. To answer the question weather global warming is good or bad, we must analyse if it is there. The idea has been controversial and increasingly considered to be a myth. Its proponents consider it to be the crucial turn in this century and spending fortunes on investigating and finding solutions while its opponents attribute it to be more political than scientific. The paper analyses both sides and concludes that global warming is bad in either case. The concept of global warming didn’t pop up in a day,with very solid scientifc base,it formulated in a gradual but uncertain way.Lindzen aptly states, â€Å"Warming is a subject riddled by uncertainty† (424).Indeed, the idea has been subjected to intense debates during mid and late 80s without getting to a unanimous conclusion. Different reports by IPCC (Intergovernmental Panel on Climate Change) (1996, 2001) suggested scientific frameworks in order to prevent adverse impact of climate change that brought Kyoto protocol for reducing the emission of greenhouse gases by burning fossil fuels. The impact of global warming as projected by media is focused on increase in mean temperature of earth and its consequences, for instance, extreme weather conditions or increasing frequency of such events. In reality, global warming and climate change is much more complex (Khandekar, Murty and Chittibabu 1557).According to newspaper account of U.S. government study in 1988 suggested certain threats that include: Some ecological systems, particularly forests...may be unable to adapt quickly enough to a rapid increase in temperature...most of the notion’s coastal marshes and swamps would be inundated by salt water...an earlier snowmelt and runoff could disrupt water management systems...Disease borne by