Avalanches And Landslides :: essays research papers

Avalanches and Landslides OUTLINE 1. a.WHAT IS AN AVALANCHE OR LANDSLIDE? b.EXACTLY HOW DOES AN AVALANCHES OCCUR 2. a.I TALK A LITTLE ABOUT PAST AVALANCHES b.PAST DEATHS FROM AVALANCHES 3. a.CONCLUSION CLOSING OF MY REPORT What is an avalanche? , well it's a large mass of snow and ice or of earth or rock sliding down a mountain side or a cliff. And how does an avalanche occur, well mainly they happen by vibrations caused by movement of the earth such as an earthquake, gunfire, rainy weather, and many more. Now I would like to talk a little about past avalanches and landslides that have occurred like the 1903 Frank landslide and avalanche that happened at the same time, in Alberta Canada it destroyed the parks canyons it's beautiful trees' it's wonderful sights and killed nearly one hundred people, and covered a small town near Alberta with ice and snow. Another devastating avalanche incident is the 1964 Sherman slide, in which a huge avalanche was triggered by the 1964 Alaskan earthquake. The slide spilled out onto the Sherman glacier, during the big slide several other smaller slides happened and those were the one that took lives in Anchorage, and destroyed property There are a couple of types of avalanches and how the destroy so much this one is named "Loose Snow Avalanches"1, it starts' in a small area then grows in size and mass as it descends.Another type is the "Slab Avalanche" it actually starts in a large area of ice and snow and then begins to slide. On September 12 of 1717 crusaded down the Troilet, Italy glacier, gaining speed on a cushion of air reaching a falling velocity of km/hr over a 3600 m fall. Two towns were destroyed, with seven people killed and a 120 cows lost. The slosh of an avalanche ran up the far side of the valley at a speed of 125 km/hr. In developed areas such as ski resorts it is possible to predict avalanches because they are controlled with explosives and artillery. In a back-country areas it is possible to predict avalanches because the forecast relies on experience of the person making the observation. There are no computer models available to predict avalanches and therefore predictions are only accomplished by repetitive observations and knowledge of snow properties. Due to difficulty in reliable predictions method areas of avalanche hazards must rely on controlling or altering the effects of an avalanche. The back country explorer must be highly skilled in determining safe routes and rescue procedures over and above relying on predictions of avalanches for personal safety. Avalanches kill people many ways but the most common cause of death is

Main differences between British and American English Essay

American English is now different from its British mother and we could say it is more than another dialect due to its importance nowadays. At the beginning of its history, after the American emancipation, there were two opposite attitudes towards the language: those who wanted to eradicate any legacy from the colonization and did not want a British model for their language and those who felt language loyalty towards mother- English. But finally, as in many British colonies, linguistic emancipation was a consequence of politics. The growing importance of American English is also due to politics: after World War II, when the United States assumed a more global role and had greater influence in fields such as economic, technological and political, America became a linguistic model. As well as this American English has a dominant influence in the world because in US there is 70% of the native English speakers’ population, for its big publishing industry and mass media technology and for the magnitude of higher education. The main differences between British English and American English are pronunciation, spelling and lexicon. However, syntax is not a big difference. Now we are going to have a glimpse at each, illustrating them with some examples. Referring to pronunciation we can settle some basic parameters to see the difference between dialects. First we have the merger of [I] and [a] before nasal consonants, makes pin and pen homophones in the American dialect. Many words that used to be stressed on their second syllable are now stressed in their first syllable (like reconcile) but in America nowadays this process is even more rapid. Words like cigar, hotel and Detroit are now front-stressed. Then there is the deletion or reduction of weakly stressed syllables, a process that has been really important in English phonetics and that now is extending throughout the States. An example of that would be fence from defense or ‘lectricity for electricity. Now let us have a look at spelling. Generally American English -or as a word ending is -our in British English like in color- colour and American English -er is usually equivalent to -re in British English, like in center and centre . In American English the final e is removed form verbs when making the gerund whereas in British English is not usual, like routing and routeing (US-UK) and another common difference is that American prefer -ization and -ize instead of the British -isation and -ise, for example organization- organize (Am.) and organise- organisation ( Br.). Probably the major difference between these two varieties is vocabulary, so words and idioms are quite distant. American lexicon is different because at first Americans had to name things that did not exist in Britain and then, for geographic reasons, it started changing and having its own criteria. Some words mean different things in the two varieties, for instance mean is â€Å"not generous† in British English and â€Å"angry, bad humoured† in American, rubber is â€Å"a tool to erase pencil† in British English and â€Å"a condom† in American English. These differences are on dictionaries but many vocabulary terms are used in a single form for each variety and then we can say it is the biggest difference between American and British. For example we can have trunk in American and lorry in British. Besides that, American English has reinforced archaic words such as maybe, which are not usual in Britain. Syntax is the most similar characteristic between these two dialects, but it also has some peculiarities in American English. To start with, double negation is possible and in British it is not. e.g.: I don’t have no money vs. I don’t have any money. Then, in American English there is a variation in the structure of indirect questions, which can be done as it follows: she asked him did he do it. Also the pronoun system varies: in general they are used in the nominative case , as a consequence I, she, he and we are prepositional or verbal objects. Referring to tenses there is a difference in the present perfect, which in British English is used to express and action that has occurred in the recent past and that continues in the present somehow. For example I’ve lost my key would be okay in American English but it is also possible I lost my  key, which is not correct in Britain. To express possession, while both forms are correct (and accepted in both British and American English), have got (have you got, he hasn’t got, etc.) is the usual form in British English while American English uses the have (do you have, he doesn’t have etc.)

Refrigerated Rail Cars

In one of the Laura Ingalls Wilder novels, there is a passage relating the author’s first encounter with an orange, a novel experience in frontier America. The issue was that transportation of most food stuffs at that point had to be done via dry goods or those preserved in salt as mass canning was not yet available and transporting food stuffs for long distances could often result in more rot than product delivered to the end user It is then with this in mind that we must consider the invention or refrigerated rail cars and later refrigerated trucks as one technology breakpoint for the food industry.Others would include mass canning techniques and the development of safer workplace technology, but perhaps the biggest impact on the American diet and the food distribution industry. With the invention and widespread use of refrigeration techniques, production of agricultural goods could skyrocket and spoilage was reduced to a minimum. With that in mind, we will examine the direc t impact of refrigeration on the ability to transport food without spoilage before reaching market. No longer were small farms growing enough produce for their local community necessary.Suddenly, large agricultural concerns in California could meet the nation’s demand for many types of fresh produce and do it at a cost that undercut many local farmers. This technological breakpoint changed the way America ate and the very basics of the country’s economy. In this case, the technological breakpoint was almost 150 years ago, but the product continued to improve from there to the refrigerated trucks that are in common use today. Though many improvements have been made to the technology since the breakpoint,In frontier America, as discussed by Wilder, food stuffs that could be transported were either those that could be dried (like pinto beans), root vegetables that travelled well even during extreme temperatures (like potatoes and turnips), or foods that could be preserved in some manner, usually by drying or salting. Fresh vegetables and most fruits had to be raised locally of they simply weren’t available. As the country became more mechanized, railroads were used to ship fruits and vegetables to the frontier, but they still had a very limited shelf life.And, the Rocky Mountains were a huge barrier. Though there was an abundance of fruit and vegetables raised in California, most of it would rot before it could be shipped east over the mountains (California State Railroad Museum). Until the Civil War, the high inland valleys of Colorado produced some vegetables for consumption on the east coast as the loss due to rot was significantly less when the trains did not have to cross the Rockies (South Fork Town History 2007). But it was an intrastate transporter that first saw the potential to improve his bottom line with technology.â€Å"To Parker Earle, an enterprising fruit grower of Cobden, Ill. , goes the credit for pioneering in this develop ment. After several unsuccessful efforts to ship strawberries to Chicago without their spoiling on the way, Mr. Earle hit upon an idea. During the winter of 1865-66 he harvested a large quantity of ice, and he packed the ice in sawdust in his barn so it would keep well into the summer. Then he built several large wooden chests with double linings. Each chest was fitted with two compartments. When the berry-picking season arrived Mr.Earle packed one compartment of each chest with ice and the other compartment with strawberries. † (Catskill Archive 2007). This system of icing the product to create early refrigeration then expanded from Chicago to the rest of the country. â€Å"It was only a step from the iced chest to the iced box car, and Parker Earle was one of the pioneers in this venture also. By 1872 many carloads of strawberries and other fruits were being shipped from southern Illinois to Chicago under refrigeration. In 1885 berries from Virginia were shipped to New York under refrigeration.Three years later Florida oranges entered the New York market, and in 1889 New York received its first carload of deciduous fruit from California. † (Catskill archive 2007) The immediate advantages of the icing system were obvious. Earle’s berries got to the market days before the local crop was ready and earned him as much as $1 a quart, making it a very profitable year. But at least initially, the railroads were not willing to invest in the icing technology required to promote this new development on a large scale. For the trip from Cobden to Chicago, about 300 miles, icing at the point of origin was sufficient.But for longer distances, the railroad would have to create â€Å"icing stations† where the melted ice could be replaced. Many were initially resistant, not seeing the enormous profit potential from the investment (California Rail History Museum 2007). â€Å"Refrigerator cars could not operate efficiently without an elaborate suppor t system. Icing stations had to be located at regular intervals, railroad scheduling had to be reliable so that trains would reach the icing stations before the ice melted, and a dependable marketing system had to be in operation so that the most perishable produce would not rot on the loading docks.Most railroads were slow to recognize the significant profit to be made with refrigerator cars. Initially, private companies owned the reefers and contracted with the railroads to haul them, operating â€Å"fruit blocks,† special trains consisting entirely of refrigerator cars carrying perishables. These trains were given priority over most other traffic. Eventually most railroads purchased their own refrigerator cars or formed refrigerator car subsidiaries with other railroads† (California Rail History Museum 2007).The development had spinoff effects on the marketplace as well. In California, when railroads initially resisted developing icing stations and buying their own r efrigerated cars, local fruit growers banded together to form a fruit growers cooperative and integrate their business vertically, handling their own shipping with cars owned by the fruit growers association (Powell 1910). And, the impact was solely on fruit and vegetable production. In Chicago, local shipping officials saw the implications of Earle’s idea and quickly applied it to the meat-packing industry.Where once cattle had to be transported on the hoof to major markets, requiring a slaughter house in every major city, the ability to ice their meat and send it out to the rest of the country ‘s cemented Chicago’s place as meatpacker to the country (Hill 1923). â€Å"By 1887 wholesale meat shipping was reliable enough to allow Midwestern cities such as Chicago and Kansas City to become national meat packing centers. † (California Rail History 2007) As the centers for the nation’s railroads, Kansas City and Chicago were perfect for the developing meat industry once the refrigeration issue was solved.Both were close to prime livestock country, preventing the need for the long, old-fashioned cattle drives or having to transport the stock via rail to the market, thus driving up costs for the producer. In short, the advent of the refrigerated car made meat a much more accessible and affordable part of the diet for American city dwellers (Crossley 1976). Where previous only persons in rural areas where they could raise their own livestock had plentiful access to beef and pork, the development of the refrigerated car made meat more affordable for everyone.What once had been an expensive treat was now as close as the neighborhood butcher shop. This development also probably contributed to the industrialization after the turn of the century. Previous to the advent of the refrigerated car, a city’s development was limited by the physical constraints of producing enough food to feed the city’s inhabitants. With the abili ty to safely transport food across the country, city dwellers could be assured of having access to the same foods as those who had lived in rural America and have the economic and cultural benefits of the city.This availability, combined with the agricultural proficiency of some regions of the country, helped lead to the beginning of the decline of the traditional family farm. Because fruit growers in California were so proficient at their jobs, coupled with the use of low-cost migrant labor, the development of refrigeration had a huge impact on the way America eats. According to one study in the 1950s, the widespread availability of refrigeration decreased the amount of grains and potatoes that the average family consumed, products that would have been readily in the pre-refrigeration era.Post-refrigeration, people consumed more eggs, milk, meat and fruits and vegetables (Chaney 1957). This information is not meant to imply that the development of transportation ceased after Earleà ¢â‚¬â„¢s first experiment with adding ice to shipped strawberries, but other developments were simply refinements to the technology. By 1900, some meat packers were using a form of mechanized refrigeration and by 1914 most railcars for meat shipments were also refrigerated via mechanical means instead of ice (Hill 1914).By the middle of the century, tractor-trailers with refrigerated compartments would hit the roads and some of the food transport would move from rail to highway (Crossley 1976). But even more than 140 years after Earle’s ice experiment, most of the internal transportation of food within the United States is done by refrigerated rail car. † Of more than 35,000 carloads of fresh fruits and vegetables received in Boston in 1939, 10,456, or 35 per cent, came from California; 8,224 carloads, or 23 per cent, came from Florida, and 1,925 carloads, or 6 per cent, came from Texas.Thus, approximately two out of every three carloads came from these three distant st ates. † (Catskill Archive 2007). As recently as 2004, Congress enacted legislation to attempt to make the rail transportation of food stuffs more sanitary, blaming the transportation for recent outbreaks of salmonella and E. coli (AllBusiness. com 2004). â€Å"To provide the American people with year-round, nation-wide service in the transportation of perishable products, the railroads operate a fleet of 145,000 refrigerator cars. Assembled in a single train, these cars would reach 1,194 miles across the country. † (Catskill archive 2007).Though we often disregard the nation’s railways as a means of transportation, the development of the food industry proves that the use of the railway can be vital to the development of an industry. It is imperative that we learn the lesson of the refrigerated rail car and realize that technology does not necessarily have to be cutting edge to have a major impact on the lifestyle we choose to lead. After all, though a cutting edg e iPhone may be all the rage, eggs and bacon for breakfast will help get the day off to a good start. The technology needed for breakfast is much more complicated, and older, than we might have imagined. Works CitedCalifornia Rail History Museum, , Access December 18, 2007. Chaney, Margaret S. â€Å"The Role of Science in Today's Food† Marriage and Family Living, Vol. 19, No. 2, Health and Family Welfare. (May, 1957), pp. 142-149. City of South Fork, Colorado, â€Å"City History† , Accessed December 18, 2007. Crossley, J. C. â€Å"Processing â€Å"Annals of the Association of American Geographers, Vol. 66, No. 1. (Mar. , 1976), pp. 60-75. Hill, Howard Copeland. â€Å"The Development of Chicago as a Center of the Meat Packing Industry† The Mississippi Valley Historical Review, Vol.10, No. 3. (Dec. , 1923), pp. 253-273. â€Å"Loading Spinach into a Refrigerator Car†, Catskill Archive, , Access December 18, 2007. Powell, Fred Wilbur. â€Å"Co-operative Ma rketing of California Fresh Fruit†The Quarterly Journal of Economics, Vol. 24, No. 2. (Feb. , 1910), pp. 392-418. â€Å"Senate Bill seeks to Regulate Sanitary Transportation of Food† < http://www. allbusiness. com/refrigeration/20041119/4455016-1. html>, Accessed December 19, 2007. Appendix 1 From the Catskill Archive: Loading spinach into a â€Å"reefer†, a refrigerated rail car.

A Lesson Learned from Failure Essays

A Lesson Learned from Failure Essays A Lesson Learned from Failure Essay A Lesson Learned from Failure Essay Always attracted to journalism, I was lucky enough to find a summer job at a well-respected opposition newspaper in Istanbul. BirGun – the name of this daily publication gained national coverage in 2007 when one of his star journalists (Armenian intellectual Hrant Dink) was assassinated by a Turkish ultra-nationalist. I had access to most Anglophone and francophone newspapers.Every day, I would select and present to my Editor-in-Chief a few interesting Anglophone and Francophone articles and then translate the most pertinent ones for our next edition.I was also very happy and proud when my editor offered to conduct interview and write my own article. Three weeks after the July 2016 failed Coup d’Etat in Turkey, while I was preparing a new article, the office staff noticed that police forces were about to raid our building.Since I was the youngest and newest staff member, the Chief Editor (who has been recently sentenced to 30 years in jail) asked me to leave right away by a back door and tell all persons stopping me that I was not working here but just visiting a relative. When I was about to open the last door and reach the street, I heard police men asking me to stop. Two police officers dressed like â€Å"Men in Black† asked me what I was doing in BirGun’s building.Following the recommendation of my boss, I stayed as calm as possible during the â€Å"interview†. I lied and told them that I was not working at the newspaper but just visiting my cousin who is working in the office. Due to my young appearance, they apparently believed me because they let me exit the sealed building without any more trou ble. My first reaction when I started to freely walk in the street was a profound relief, even maybe a sense joy that I could so easily escape this situation.But, strangely, a deep sadness and a feeling of shame started to overwhelm me. This is when I realized that many of my new friends who were still at the newspape

Characteristics of Okwonko in Things Fall Apart

Characteristics of Okwonko in Things Fall Apart This essay aims to reveal the significance of Okwonko, the central character in Chinua Achebe’s, Things Fall Apart. It exposes the characteristics of Okwonko, the village hero by how he relates with his family, friends and community. In addition, it traces his love for his community, passion for war and violence. Finally, it displays his hopelessness when his community accepts the British.Advertising We will write a custom essay sample on Characteristics of Okwonko in Things Fall Apart specifically for you for only $16.05 $11/page Learn More In his most acclaimed book, Things Fall Apart, Chinua Achebe depicts Okwonko as a hero. The story is set in colonial Africa under the rule of British imperialists in Nigeria. Okwonko is man who believes in African values and customs, but he has a big ego. He treats his mates and family (Nwoye) arrogantly and shamefully. Okwonko thinks he should be the leader of his community. He also feels Africans should not imi tate white man’s traditions and customs. In addition, Okwonko thinks women are supposed to be slaves to men as revealed in the way he treats them violently. When finally his community embraces the ways of the white man, Okwonko commits suicide to show his hopelessness. In behaving this way, Okwonko is proving his manhood in a society that does not respect women. He also calls his mates ‘women’. It reveals that he is a boastful man who does not value his friends. Okwonko is also obsessed with war and violence. This is revealed the way he picks quarrels with his friends and challenges them for a fight. He also beats up his wives and children (Nwoye) whenever they have done wrong. On the other hand, Okwonko is a community defender. This is by sticking to the African customs and traditions. Finally, in killing himself, Okwonko reveals the despair that engulfed most communities when the colonialists succeeded in corrupting the minds of Africans. Okwonko depicts many African characteristics in his behavior. First, his passionate defense of his community reveals Africans had their own ways of living. They had their methods of schooling and entertainments in the form of village duels where Okwonko became a hero by beating his rival. Second, the way he treats his wives without respect and decorum show Africans who looked down upon women. Their roles were only to cook and sire children. Third, by treating his friends arrogantly, Okwonko displays a community that believed in manhood. A man had to stand up to be counted. Lastly, on taking his own life, he becomes the voice of hopeless Africans who detested the imperialists. Generally, Okwonko is a symbol of uncolonised Africa.Advertising Looking for essay on literature languages? Let's see if we can help you! Get your first paper with 15% OFF Learn More Okwonko does all these to make an African point. First, when he bullies his wives and sons in the homestead, he reveals to th e white man that, in Africa, a man is the head of the family. Second, when he calls his mates ‘women’ and challenges them for war, Okwonko proves to his community heroism and strength is the epitome of a village warrior. Okwonko is ready to defend his community at all costs. Third, his hatred for British colonizers and adoration for African values e.g. their own governance, education and entertainments, the village hero confirms to the white man the superiority of Africa. Finally, in committing suicide, Okwonko demonstrates to his community a terrible hopelessness of accepting the British values and customs. In conclusion, Chinua Achebe aims at revealing Africa that had it forms of education, governance and entertainments before coming of the British. Through Okwonko, the writer reveals the village fights, the family traditions and the challenges of Africa. Heroism of Okwonko is the courage of Africa during the colonial period. In addition, his destruction is the hopele ssness and despair Africa felt under British colonization.

Australian Prime Minister Harold Holt Disappears

Australian Prime Minister Harold Holt Disappears He might have been eaten by a shark. Or maybe he was assassinated by secret agents from the Soviet Union. Of course, he could have possibly been picked up by a Chinese submarine. Others have said that he might have committed suicide or been picked up by a UFO. Such were the rumors and conspiracy theories that ran rampant after Harold Holt, Australias 17th Prime Minister, disappeared on December 17, 1967. Who Was Harold Holt? Liberal Party leader Harold Edward Holt was only 59 years old when he went missing and yet he had already served a lifetime in service to Australias government. After having spent 32 years in Parliament, he became Australias prime minister in January 1966 on a platform that supported United States troops in Vietnam. However, his tenure as prime minister was very short; he had been prime minister for only 22 months when he went for a fateful swim on December 17, 1967. A Short Vacation On December 15, 1967, Holt finished up some work in Canberra and then flew to Melbourne. From there he drove to Portsea, a beautiful resort town where he had a vacation home. Portsea  was one of Holts favorite places to relax, to swim, and to spearfish.    Holt spent Saturday, December 16 visiting with friends and family. Sunday, December 17s plan was to be similar. In the morning, he had an early breakfast, played with his granddaughter, and gathered some friends to watch a vessel arrive from England and go for a short swim. The afternoon was to include a barbecue lunch, spearfishing, and an evening event. Holt, however, disappeared around midday. A Short Swim in Rough Seas Around 11:30 a.m. on December 17, 1967, Holt met four friends at a neighbors house and then went with them to the military Quarantine Station, where they were all waived through the security checkpoint. After watching a ship pass through the Heads, Holt and his friends drove over to Cheviot Bay Beach, a beach that Holt often frequented.   Stepping away from the others, Holt changed into a pair of dark swim trunks behind an outcropping of rocks; he left on his sand shoes, which were missing laces. Despite the high tide and rough waters,  Holt went into the ocean for a swim. Perhaps he had become complacent about the dangers of the ocean since he had a long history of swimming at this location or perhaps he didnt realize quite how rough the water really was that day. At first, his friends could see him swimming. As the waves grew more ferocious, his friends soon realized that he was in trouble. They shouted at him to come back, but the waves kept him away from the shore. A few minutes later, they had lost him. He was gone. A monumental search and rescue attempt was launched, but the search was eventually called off without ever having found Holts body. Two days after he went missing, Holt was presumed dead and a funeral service was held for him on December 22. Queen Elizabeth II, Prince Charles, U.S. President Lyndon B. Johnson, and many other heads of state attended Holts funeral. Conspiracy Theories Although conspiracy theories still abound surrounding Holts death, the most  likely cause of his death was the bad sea conditions. Quite possibly his body was eaten by sharks (a nearby area is known to be shark territory), but it is just as likely  that the extreme undertow took his body out to sea. However, since his body was never found, conspiracy theories continue to spread about Holts mysterious disappearance. Holt was the third Australian Prime Minister to die in office but is best remembered for the unusual circumstances surrounding his death.

Company profile report Essay Example | Topics and Well Written Essays - 1500 words

Company profile report - Essay Example For instance, it has sponsored various global events such as world cup, Olympic, premier league, NBA and other sports. The company’s history traces back to the year 1886. Out of personal curiosity, a pharmacist based in Atlanta, Dr. John S. Pemberton created a soft drink that soda kiosks sold. The innovation involved creation of a flavored syrup, mixed with carbonated water and sampled for fitness. The pharmacist’s bookkeeper, Frank M. Robinson, later named the beverage and went ahead to design its trademark that is still used distinctively today. Within the succeeding two years, prior to his death in 1888, Dr. Pemberton sold out portions of the business to various shareholders. Majority of these sales went to then Atlanta businessperson, Asa G. Candler. Asa’s leadership expanded distribution of the beverage to beyond Atlanta. Soda fountains grew rapidly beyond Atlanta and in 1894; Joseph Biedenharn established the first bottling machinery in Mississippi. The growing demand for Coca-Cola and the desire for the product’s portability motivated him to become the first to bottle the beverage. Five years later, three businesspersons, Benjamin Thomas, Joseph Whitehead and John Lupton, secured bottling and selling rights for Coca-Cola. They established the first-ever large scale bottling system in Chattanooga, Tennessee. Early bottlers were constrained by product imitation by competitors and absence of packaging consistency. Stiff competition led to unanimous agreement among the bottlers to a distinctive bottling of the beverage. In 1916, they approved the design of the contoured bottle. The bottle set the brand aside from the competitors and remained so until its trade marking in 1977. Adverts of the product existed as early as the 1970s. It is during then that the brand’s advert depended on and or drew from funs, friends and even memorable moments. The company also had its first computer