Chilean Copper Mine Collapse Essay Example for Free

Chilean Copper Mine Collapse Essay On August 5, 2010, employees of Minera San Esteban Primera woke up, stretched out, bathed, ate breakfast, and walked around their assuredly modest homes. They said their casual goodbyes to family as they headed off to yet another dark day at work deep in the San Jose copper mine in northern Chile. Little did they know it would be the last time for nearly two months they would see the light of day. These same blessings of life they most likely took for granted earlier that day to be able to stretch out, to bathe, to eat, and to walk around in the comfort of their own homes would be taken from them unexpectedly later that same day. Some time around the miners lunch time on August 5, 2010, the upper galleries of the private copper mine collapsed trapping the miners. Many on the outside feared the worst. After all, when the collapse occurred the miners should have been in or near the hazard zone on their way out for their lunch break. Furthermore, with limited necessities such as food, water, and oxygen it was unknown whether the miners could have survived. Liliana Ramirez, the wife of one of the oldest minders trapped, said she had faith all along that they were still alive and that she knew that her husband would never let his fellow workers perish (Hughes, 2010). Families of the missing miners, like Liliana Ramirez, started gathering and camping out at the mines surface since the collapse was first disclosed. Finally, 17 days after the collapse occurred, on August 22, 2010, the 33 trapped miners were discovered alive and doing considerably well. Drilling probes discovered the refuge area located 2,297 feet underground (Hughes, 2010). At that time loved ones were able to send inspirational, encouraging, and heart-felt messages down through the probes to their trapped miners. The miners were able to inform those above how they were faring. Upon hearing of her husbands well being, Liliana Ramirez said her message was that she wished him the strength to resist until they can be rescued, and that she loved him (Hughes, 2010). Over the next two months, the miners trapped nearly half a mile below the surface endured trying circumstances. Food supply was extremely limited. Water was obtained from the mines storage tanks that survived the collapse. Sugars, water, and liquid nutrients were sent down to the trapped miners from the surface via tiny bore holes (Barrionuevo, 2011). Risks of additional cave-ins were always present. In fact, just days after the initial search and rescue efforts had begun a second cave-in occurred suspending relief efforts for several hours (Weik, 2010). After nearly two months of being fed by a virtual umbilical cord, overcoming claustrophobia, and wondering if theyd ever see their friends and family again, late in the evening of October 12, 2010, the first miner ascended to the surface and to safety. One by one the remaining 32 miners were lifted through the rescue shaft and were greeted by cheers, hugging, crying, and feelings of elation. The story of the trapped Chilean miners (which actually consisted of 32 Chileans and one Bolivian) was a story that gripped the world. More than 1,400 journalists were present to witness the final rescue operation (Barrionuevo, 2011). Seemingly every race, color, tongue, and ethnicity was engaged one way or another, hoping and praying for a positive outcome. Amid all of the news-worthy stories that capture the audiences attention with their negative trauma-like effect the story of the trapped and rescued Chilean miners stands out. This was a story that united nations. This was a story that was bigger than the color of ones skin, the language one speaks, or the country one calls home. This was a story about the love of mankind, about teamwork, about sacrifice, and about the basic struggle for survival. Final score: Mankind-1, Adversity-0. References Barrionuevo, A. (2011). Chile Mining Accident (2010). http://topics. nytimes. com/top/reference/timestopics/subjects/c/chile_mining_accident_2010/index. html Hughes, H. (2010). 33 Trapped Chilean Miners Found Alive, But Could Be Stuck 4 Months. http://abcnews. go. com/International/33-trapped-chilean-miners-found-alive-stu k-months/story? id=11457872 Weik, J. (2010). Over 30 workers trapped after Chilean copper mine collapse. Metal Bulletin Daily, (224), 65. Memo to Families of Employees of Minera San Esteban Primera To Whom It May Concern, As President and CEO of this company I feel a personal responsibility to each and every one of our employees as well as to the welfare of their families. It is with deep concern for each of them and for each of you that I write this memo to inform you of a developing situation. Mid-day today (August 5, 2010) there was an accident in the San Jose mine. The upper galleries of the mine collapsed. 3 of our miners are still unaccounted for. We want to assure you that we are doing everything within our means and ability to expedite relief efforts. At this time of unprecedented disaster we pray for you as well as for the miners. If you have a loved one that may have been stationed in the San Jose mine today we have posted (and will update and maintain) a list of those miners that have been accounted for as well as a list of unaccounted miners on our website. We will not stop, we will not rest, until every miner has been accounted for. Thank you for your prayers and for your cooperation in any relief efforts that are being coordinated.

Process of Photosynthesis :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Process of Photosynthesis Photosynthesis is process by which plants containing chlorophyll make carbohydrates from water and carbon dioxide in the air in the presence of light. Green plants and certain other organisms use the energy of light to convert carbon dioxide and water into the simple sugar glucose. Photosynthesis provides the basic energy source for virtually all organisms. An extremely important byproduct of photosynthesis is oxygen, on which most organisms depend.   Ã‚  Ã‚  Ã‚  Ã‚   Photosynthesis has far-reaching implications. Like plants, humans and other animals depend on glucose as an energy source, but they are unable to produce it on their own and must rely ultimately on the glucose produced by plants. Moreover, the oxygen humans and other animals breathe is the oxygen released during photosynthesis. Humans are also dependent on ancient products of photosynthesis, known as fossil fuels, for supplying most of our modern industrial energy. These fossil fuels, including natural gas, coal, and petroleum, are composed of a complex mix of hydrocarbons, the remains of organisms that relied on photosynthesis millions of years ago. Thus, virtually all life on earth, directly or indirectly, depends on photosynthesis as a source of food, energy, and oxygen, making it one of the most important biochemical processes known.   Ã‚  Ã‚  Ã‚  Ã‚  Plant photosynthesis occurs in leaves and green stems within specialized cell structures called chloroplasts. One plant leaf is composed of tens of thousands of cells, and each cell contains 40 to 50 chloroplasts. The chloroplast, an oval-shaped structure, is divided by membranes into numerous disk-shaped compartments. These dislike compartments, called thylakoids, are arranged vertically in the chloroplast like a stack of plates or pancakes. A stack of thylakoids is called a granum, the grana lie suspended in a fluid known as stroma. Photosynthesis is a very complex process, and for the sake of convenience and ease of understanding, plant biologists divide it into two stages. In the first stage, the light-dependent reaction, the chloroplast traps light energy and converts it into chemical energy contained in nicotinamide adenine dinucleotide phosphate (NADPH) and adenosine triphosphate (ATP), two molecules used in the second stage of

Introductions to Interviews and Interrogations: False Confessions

In 1988, Ted White was clubbed in the head and face at his mattress business between 12:45 and 1:55 p. m. White died of his injuries three days later and was never able to tell the police officers of the incident. There were no witnesses found and the police never discovered any fingerprints or DNA to help identify the actual perpetrator. Regardless, police originally suspected Matt Mason of the murder but were unable to bring a case against him. Mason and Tinney were acquaintances. Glenn Tinney original pled guilty to the murder of ted white in 1992. There was evidence that was presented at court that got Tinney sentence exonerated. The evidence they had to get his sentence exonerated was the fact that none of the confessions matched the facts of the crime and an Ohio judge reversed Tinney’s conviction. The prosecutor investigator was told Glenn Tinney may know something about Mason’s participation in ted white’s murder, Tinney said that him and mason killed Ted white together but then a couple of days later he said he did the crimes alone. The police also uncovered that Glenn Tinney gave other statements that was not consistent with each other or with the facts of the crime. The court concluded that upon close comparison of Tinney’s confessions, he â€Å"confessed to killing a man he could not identify, for conflicting motives which don’t match the facts, at the wrong time of day, with a weapon that does not match the victim’s injuries, by striking him in the wrong part of the head, and stealing items the victim either still possessed after the attach or probably never possessed. † Because of these reasons, the court said it would be â€Å"manifestly unjust to deny withdraw of the guilty plea† because the confessions did not provide any support for the murder conviction (McGinn, 2013 ).References McGinn, A. (2013 , Feb 6). Ohio IP Exonerates Glenn Tinney in False Confession Case. Retrieved from californiainnocenceproject.org: http://californiainnocenceproject.org/blog/2013/02/06/ohio-ip-exonerates-glenn-tinney-in-false-confession-case/

Macroeconomics and its study with relevance to china

SummaryIn accordance to the formulation of latest economic data juxtaposed with macroeconomic principals and theories it can be stated that at the start of 2006, the People's Republic of China officially proclaimed itself as the fourth largest economy, determined by USD-exchange rate leaving behind France and the United Kingdom. The People's Republic of China has an economy, which is graded as the fourth largest economy in the world, when measured by nominal GDP. According to the records of 2005, about 70% of China's GDP is in the private sector.IntroductionAccording to The Star Business, it is estimated by the financial specialists of Pricewaterhouse Coopers that, â€Å"China could overtake the United States by 2025 to be the world’s largest economy and is anticipated to grow to about 130% the size of the United States by 2050†.[1] (The Star, 2008) it can well be stated that the basis of this statement is completely dependent on the microeconomic theories related to fi nance and particularly the quantity theory of money.In general, it can be stated that Macroeconomics is a subdivision of economics that has its transactions with the behavior, structure and performance in terms of regional or national economy. Aggregated indicators price indices, unemployment rates and GDP are the prime factors of this subject along with several other variables such as international finance, international trade, investment, savings, inflation, unemployment, consumption, output and national income.The current article analyzes the trends of Chinese finance market and applies the quantity theory of money and the momentum or velocity of its circulation in Chinese market and beyond. The equation of exchange i.e. M. V=P.Y is applied in this case to yield the forecast. In accordance to the formulation it can be stated that China's National Bureau of Statistics in December 2005 recalculated its 2004 nominal GDP raised by 16.8% or Rmb2, 336.3 billion (US$281.9 billion), maki ng China the 6th largest economy in the world, leave behind Italy, with a GDP of almost $2 trillion USD. At the start of 2006, the People's Republic of China officially proclaimed itself as the fourth largest economy, determined by USD-exchange rate leaving behind France and the United Kingdom. (Edelman, 2005)DiscussionAt the beginning of 2006 China arises as the second largest economy in the world determined by domestic PPP (purchasing power) measure, at about $10 trillion USD, although such approximation must be taken with a great deal of warn as PPP estimation is very vague, more than ever in a huge country like China, Chinese acquiring capacity varies radically between Shanghai and Sichuan, and PPP is immaterial for imported products and overseas acquisitions. By the end of 2008, China foresee (determined by exchange rate) to go beyond Germany as the third largest economy, and to overtake Japan by the year 2015. (IMF, 2007) Thus, it is certain that China is fast becoming a globa l super power, at least economically as the quantity theory of money suggests and as calculated by the financial specialists of Pricewaterhouse based on this theory.The People's Republic of China has an economy, which is graded as the fourth largest economy in the world, when measured by nominal GDP. Its cost-effective productivity for 2006 was $2.68 trillion USD.   Its per capita GDP is rising rapidly. According to the records of 2005, about 70% of China's GDP is in the private sector. The less significant public sector is occupied by about two hundred large state enterprises concerted mainly in utilities, energy resources, and heavy industries.Since 1978 the People's Republic of China (PRC) government has been restructuring its economy from a Soviet-style centrally planned economy, where the state or government have the sole power over the issue of production and takes all decisions about their utilization and about the dissemination of income, to a new market-oriented economy, in which the manufacture and dissemination of goods and services is done through the system of free markets directed by a gratis price system.Within the political skeleton, given by the Communist Party of China this economic system has been termed as Socialism with Chinese characteristics and is a category of mixed economy. Since 1978 after the implementation of these reforms, millions of people have been elevated out of poverty, bringing down the poverty rate from 53% of populace in 1981 to 8% by 2001. (Kar, 2006)Thus it is clearly seen that the velocity of money is fast gaining momentum and when the equation of M. V=P.Y is applied it is clear that growth is tangible and constant.The record of China’s progress over the past two decades has demonstrated naysayer wrong and optimists not positive enough. Upon close assessment, China’s record loses some of its sheen. China’s economic presentation since 1979, for example, is in fact less imposing than that of its Ea st Asian competitors. Regardless of China's distinguished economic progress, its per capita and total GDP growth has been over taken by some nations.From 1999 to 2006, Russia's minimal per capita GDP increased from $1334 to $6879 (515 percent), while that in People's Republic China increased from $870 to $2000 (229 percent). Similarly impressive are some oil producing nations of Middle Eastern, such as Qatar, United Arab Emirates, Bahrain, Kuwait, and Brunei. Kazakhstan, Azerbaijan, Turkmenistan, and Angola had outpaced China in utilizing huge energy coffers in the same time.On the other hand, Equatorial Guinea, an African country recorded 79% percent real GDP augmentation in 2004. Even some countries in Asia such as Vietnam have made GDP triple between 1999 and 2006 in ostensible per capita dollar basis, astonishingly more than China. The strength of overall economy is a major determinant of political significance in the present time and China is doing quite well in this prospect. (King, 2006)In adjunct, it must be kept in mind that per capita income in absolute dollars (not percentage) GDP per capita is ascending much rapidly in most of the developed nations of the world than China, on account of China's very low foundation of   income. The Central Committee of the Chinese Communist Party a short time ago permitted the draft for the 11th 5-year plan for 2006 – 2010. The plan is intended to achieve a comparatively conventional 45% increase in GDP and 20% decline in energy intensity by 2010.Intriguingly enough, due to its vast population, China's per capita share of world GDP can by no means accomplish the levels of the USA or Japan or some European countries in the 1990's by economic progress alone. Avowed in another way, an average Chinese can never posses the same comparative economic power that possessed by average Americans, Western Europeans, and some Japanese in 1990's. This is demonstrated as Japan had 20% of world GDP in April 1995, with not more than 2% of its population. (Lamb, 2004)ConclusionAs China contains approximately 20% of the world's population, it would require 200% of world GDP to compete with Japan's level by this evaluation in April 1995, which is next to impossible. China’s share of total population of the world would have to reduce in size to well below 10% for this to happen. (Fletcher, 2005) Thus, it is quite clear that microeconomic theories like the quantity theory of money is very relevant in the modern context of financial analysis and forecast and the formulation of the national and economic variables are always dependable. Thus, it is obvious that economic commentaries or economic reports, like the one by The Star, can always be used for the fundamental understanding of macroeconomics and its principals.References:Edelman, S; (2005); Evaluation Techniques in International Business Management; Bloemfontein: ABP LtdFletcher, R; (2005); Principals: Beliefs and Knowledge; Believing and Knowin g; Dunedin: Howard & PriceIMF; 2007; Reports: 2006-2007; Paris: ADM PressKar, P; (2006); History of Industrial Economics and Related Applications; Kolkata: Dasgupta & ChatterjeeKing, H; (2006); Economic Principals Today; Auckland: HBT & Brooks LtdLamb, D; (2004); Cult to Culture: The Development of Civilization on the Strategic Strata; Wellington: National Book Trust[1] The Star; (March 2008); China to be world’s largest economy in 2025; KUALA LUMPUR: thestaronline

Balance sheet Essays

Balance sheet Essays Balance sheet Essay Balance sheet Essay Despite a challenging year, we managed to attain 8% growth in operating EBITDA and 1 % earnings growth. We are not resting, we are continuing to invest for future growth supported by a strong balance sheet. We are pleased to achieve record sales Of $691 million and record profit before tax of $132 million for the year. We have 561 ISM outlets. China continues to be our No. 1 market where we are in 45 cities with 254 outlets. New products like Leninist Luke, diva, phi, queues Air and shape Music will help us to sustain our dominant position in the market and we will be introducing more innovative products this year. Our NC outlets are doing well. We have a total of 238 NC/Richer outlets in NON Global and we are growing our sales through new products. TAG Tea has 43 outlets. In SQ, we opened 6 new outlets. We are targeting to pen 15 to 20 new outlets this year and are creating new lines of luxury tea. Profit before taxation Taxation Profit for the period D Other comprehensive income: Items that may be reclassified subsequently to profit or loss Gain on fair value changes of available-for-sale financial asset Rearrangement of defined benefit obligation Foreign currency translation.

Black Death

The Black Death according to many historians does not narrow down to one cause. There have been several interpretations of what has caused the plague. But there have not been different opinions on the effects of the Black Death. The plague has caused a decrease in population; drop in food prices, religious conflicts, and land lost. Historians can conclude with the aftermath of the plague that it was a significant event in which many people were affected.Besides the fact that the Black Death devastated Europe in the medieval times, it also had a powerful impact on population, culture, religion, and economy. The population decreased due to the thousands of deaths caused by The Black Death. The population â€Å"did not recover from the plague, did not resume the skyrocketing demographic curve of the late 13th century† (Cantor 88). It seemed to be estimated that almost 35 million Europeans died from the plague. Late marriages were also a factor that caused the populations not to bounce back from adversity due to the long periods of bachelorhood. Therefore, childbirth was at a smaller percent and if a woman were to be pregnant she would die due to old age. Also, some of the people who were affected by the plague thought it was God punishing them for their sins and how they deserved it. Culture was another aspect of the plague. Many cultures had changed and land was lost. The plague had affected people’s land because of the spread of the disease was already onto the animals. Farmers could not cultivate their farmland or animals because they were dying and then the plague had spread to the landowners. Religion, people viewed the plague as an evil deep inside themselves. They viewed it as God punishing them for their sins so they must ask for forgiveness, donate to the church, and live better lives. Those who were punished by God â€Å"turned to better things in their minds. They abstained from all vice during that time and they lived virtuously; many divided their property among the poor, even before they were attacked by disease (Cantor 247). Flagellants whipped themselves and scourged themselves as penance for their and society’s sins in the belief that the Black Death was God’s way of punishing them. Another thought came across that the Jews had poisoned Christian community wells badly to persecute Jews. This did not help Europe bolster their community back to normal. The economy; due to the shortage of land and people, people were out of pay and prices of food went up. Due to many deaths, there were shortages of goods and then a rise in prices. The prices on wheat, cheese, and meat went up. Majority of farmland was left with no farmer so the food was there to rot. Due to that, people could not provide food for themselves and they had to buy food even though the prices went up; the consumption of meat went up as well. The plague affected Europe’s community so much that people were living different lifestyles, from growing there own food to surviving on high priced food while sick. Cantor writes from a Political history view as well as a Cultural historical view. Political History is â€Å"the narrative and analysis of political events, ideas, movements, and leaders. It is distinct from, but related to, other fields of history such as Diplomatic history, social history, economic history, and military history, as well as constitutional history and public history† (Wikipedia n.p.). Cantor writes from a political history view because he focuses on the impact the Black Death had on Europe. Cantor also writes from a Cultural history view; Cultural History is building on materialism but focuses on language as a historical view and borrows from anthropology and linguistics of people in the past. Cantor writes from this view partially because he analyzes the people that deeply impacted the Black Death and how the cultural world was affected by it. But his main focus was to convey the difference in cultural backgrounds and how they affected the Black Death. It was believed/said that the cause of The Black Death and majority of the plagues that struck Europe were epidemics of the bubonic plague. (CJ Duncan, Scott S). One historian believes that â€Å"the disease was a viral haemorrhagic fever, characterized by long incubation period of 32 days, which allowed it to be spread widely even with the limited transport of the Middle Ages.† It was spread by being emerged from its â€Å"animal host† and then attacked Europe/Asia communities over and over. The Black Plague spread quickly, believed to being spread by animal host, because fleas and rats would transfer it to other animals. Another prediction was that a fleabite would an infected rat; Yersinia Pestis grows in its gut. The Black Death is believed to have started to spread from the human to human with no rats and or fleas involved because places where the plague hit there were no rats. In conclusion to The Black Death and how Cantor wrote in his perspective, it is hard to say what is the deciding factor in what caused the plague all together. Since the plague has many reasons as to what caused the spread they all eventually lead to what happened after, tragedy. The plague affected how people lived their lifestyles, farms were lost and lots of people died. As well as food prices going up because many animals got infected with the plague causing them to die; the farmers weren’t able to provide for themselves or families. Cantor wrote his book with historical facts and key people who set the tone for the book. Other historians did the same but had a different opinion on what caused it. Concluding this The Black Death left the world with open eyes to show how a sickness will affect not only people but religion and money too. Bibliography 1. Black Death.

Lowe's average annual sales Case Study Example | Topics and Well Written Essays - 250 words

Lowe's average annual sales - Case Study Example The company posts on average third-quarter earnings of 59 cents per share this is from the current financial year estimates and previously audited reports, for instance, the latest annual report was of that figure up from 47 cents a share initially, on revenue of exactly $13.70 billion. Most of the annual sales is attributed to the numerous customers’ transactions within the stores particularly in the US. Similarly using the annual sales of 2013 which are the sales audited and analyzed in public domain, sales for the fourth quarter increased from $11.7 billion to $12.5 billion this is 7.6 percent in just fourth quarter of 2013, in the same year, for instance, there was an increased 7.3 percent comparable sales for the quarter. The annual sales for 2013 can be best used to forecast for sales in previous and later the fiscal years. Generally, the annual sales been boosted due to Value Improvement that have for years enhanced Lowe’s line designs, making them more and more relevant to every markets the company serve, and in the long run enabling the company to maintain perfect in-stock