...Japanese Tsunami Earthquake a surprise The unexpected disaster was neither the largest nor deadliest earthquake and tsunami to strike this century. That record goes to the 2004 Banda-Aceh earthquake and tsunami in Sumatra, a magnitude-9.1, which killed more than 230,000 people. But Japan's one-two punch proved especially devastating for the earthquake-savvy country, because few scientists had predicted the country would experience such a large earthquake and tsunami. The cause The 2011 Tohoku earthquake struck offshore of Japan, along a subduction zone where two of Earth's tectonic plates collide. In a subduction zone, one plate slides beneath another into the mantle, the hotter layer beneath the crust. The great plates stick and slip, causing earthquakes. East of Japan, the Pacific plate dives beneath the overriding Eurasian plate. The temblor completely released centuries of built up stress between the two tectonic plates, a recent study found. The earthquake started on a Friday at 2:46 p.m. local time (5:46 a.m. UTC). It was centered on the seafloor 45 miles (72 kilometers) east of Tohoku, at a depth of 20 miles (32 km) below the surface. The shaking lasted about six minutes. Deaths More than 18,000 people were killed in the disaster. Most died by drowning Nuclear meltdown The tsunami caused a cooling system failure at the Fukushima Daiichi Nuclear Power Plant, which resulted in a level 7 nuclear meltdown and release of radioactive materials. About 300 tons of radioactive...
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...deadliest natural disasters of all time. That alone proves the grim manner of these series of large waves caused by the sudden movement of the ocean. Tsunamis are fierce, dangerous natural disasters. They not only can kill plenty but also can cost considerable amounts. This essay will focus on the major, most famous tsunamis in the world’s history. Tsunamis occur mostly in the Pacific Ocean mostly around the Ring of Fire (“Tsunamis”). This is because this dangerous area is known for its production of such disasters as volcanic eruptions, earthquakes, or even both trigger the Tsunami. There have been spectacular tsunamis in the past. 1707 Hoei Tsunami was for centuries the largest earthquake in Japan (“1707 Hōei earthquake”). The earthquake that caused it had magnitude of 8.6. The earthquake’s fault rupture extended to more than 700 km (“Abstract”). Back in 1771, an earthquake of a 7.4 magnitude occurred just south of the Okinawa, Japan Island. Killing nearly eight and a half thousand people, a tsunami of mass destruction took place. The population decrease to about one third and more than 2,000 houses were demolished (“1771 Great Yaeyama Tsunami”). Comparatively, on November 1, 1775 an earthquake in the Kingdom of Portugal occurred. The earthquake caused fires and a tsunami. This tsunami almost completely destroyed Lisbon, in the Kingdom of Portugal. The Lisbon earthquake had a magnitude of 8.7 on the moment magnitude scale (“1775 Lisbon earthquake”). In 1792, Japan was again caught...
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...a compounding disaster that followed a strong earthquake and huge tsunami that left hundreds of thousands dead and unaccountable displaced and some presumed still missing. There have been efforts to rebuild the lives of the affected people by building temporary houses and offering medical help. The current status of reconstruction is providing health and living support, restoration of towns and houses, revising industry and livelihoods and Revitalizing and reconstruction of Fukushima; the most affected areas. In consideration of the severity of the accident, the rescuers tried to control the direct effects of the radiation. Evacuated residents suffered serious mental and physical health effects and mostly adults suffered...
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...Lessons Learned A triple disaster occurred on March 11, 2011 in japan. On this date Japan suffered not only an earthquake but a resulting tsunami and nuclear disaster that caused extremely unsafe conditions for Japan’s citizens. On the day of March 11, 2011 an earthquake with a magnitude of 9.0 struck Tohoku with great aggression which lead to an enormous Tsunami that devastated large areas of japan. Not only did the earthquake cause massive destruction to the island, it also caused a nuclear disaster that we still don't realize the effects that it caused. As a result of this disaster, japan has learned some very valuable lessons. One lesson that japan learned is make use of cloud computing. After japan’s tsunami, most of their data stored on servers was destroyed due to water damage. From recent speculation japan decided to take advantage of cloud computing so that if another disaster were to occur they would still have access to their data from a different location in the world. Another lesson Japan learned was that natural disaster can be very overbearing and they should not be underestimated and should be taken with precautions, Sea walls are meant to decrease damage not fully protect you. If japan’s citizens knew this fact they could have taken further actions to protect themselves and their family and friends. In the future japan can learn from these mistakes and takes actions and precautions faster so that lives can be saved. Another lesson learned is that there...
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...1. Excusive Summary On March 11, 2011 the unpredicted earthquake and tsunami caused serious nuclear accident in Japan. However, it was triggered by unexpected natural disaster, the accident can be avoided if there exist a sound risk management cycle to identify the risks within this project and put a risk management plan in place. What’s more, the influence of the Fukushima Daiichi nuclear disaster would be reduced through proper crisis management procedures. There are three major key risk issues findings about the Fukushima Daiichi nuclear disaster. The first one is risk identification problems in risk management cycle. The second risk issue is failure in avoiding crisis. The last point discusses communication problems in containing crisis. The damages can be reduced and the Fukushima Daiichi nuclear disaster can be avoided if TEPCO management make further research in risk identification process, spend more effort in avoiding crisis rather than only focus on profit generating activities. When the crisis happened properly communicate with government and ensure information transparency help protect the public images of the firm, After in depth research about the case of Fukushima Daiichi nuclear disaster and compare with Three Mile Island nuclear power plant accidents. This report draws lessons from the cases and provides several recommendations for the Fukushima Daiichi and the Japanese government. , 2. Introduction and Aims There are numerous business risks and the...
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...Fam, S., Xiong, J., Xiong, G., Yong, D. and Ng, D. (2014) ‘Post-Fukushima Japan: The continuing nuclear controversy’, Energy Policy 68: 199-205. Fam et al. discuss the impacts of the 2011 Fukushima disaster and the opposing values and interests that are involved in the nuclear energy debate. The value disagreement exists between the economic benefit of nuclear power versus the nuclear risk as evidenced in the disaster and the interest disagreement occurs for economic security versus environmental and safety risks. Their analysis primarily focusses on the actors in the energy conflict, the role they play and the ingrained institutional barrier to reform in the Japanese nuclear energy sector (Fam et al.: 2014). Fam et al. concludes that the...
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...| MANAGEMENT | COURSE : Diploma in Business Administration | CODE : MGTG2001\V0Rea7LECTURER : MR. Tham Poh Weng | MEMBERS : Ngui Meei Yann Chan Wei Jie Choo Yan Ling Leong Hui Ling Lin Bin Hui | | | | | Objective By analyzing TEPCO as the organization which facing a crisis recently, given us a chance to Study their strengths and weakness and how we are going to assist them in the most effective way. Table of Contents Objective 1 Introduction 3 Corporate Summary 3 Crisis Background 4 Oct Year 2004 & July 2007 4 Mar 2011 – Current 4 Impact from the Crisis 6 Analyse the Tokyo Electric Power Company, Incorporated (TEPCO) 7 SWOT Analysis 7 Strength 7 Weakness 8 Opportunities 9 Threat 10 Criteria in Success 12 Conclusion 13 Resources: 14 Introduction Corporate Summary Figure 1.1.1 – Company logo Tokyo Electricity Power Company (TEPCO) is an electricity utility and was established in 1st May 1951. TEPCO is the fourth power company in Asia, operation 17 nuclear reactors and supplying one-third of Japan’s electricity. The first nuclear unit at Fukushima Dai-Chi (Fukushima) nuclear power plant began operational generation on 26th March 1971. During 1980s and 1990s, the widespread use of air-conditional and IT/OA appliances caused a gap between day and night electricity demands. In order to reduce surplus generation...
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...On March 11, 2011 at approximately 5:35 pm, an earthquake struck the northeast coast of Japan measuring a magnitude of 9.0 on the Richter scale. Following that massive earthquake was second and even more destructive force, a tsunami causing massive and irremediable damage to the nuclear reactors of a nuclear power plant called Fukushima, which released harmful radiation elements and substances into the environment. The tsunami devastated Aomori an area located about 30 miles east of City of Tokyo. The devastating and far reaching results of this earthquake and tsunami included: * Approximately 20,000 people were killed * Approximately 750,000 homes were destroyed and vanished * The industrial facilities of this region which were extensive and included production plants for the steel industry, consumer electronics, automotive industrial parks, and petrochemicals plants * And arguably the most long term devastation came from the leakage of nuclear material from the Fukushima Nuclear Power Plan The International Nuclear Event Scale (INES) ranked the disaster of the Fukushima Nuclear Power Plant at a level 7. This was the same rating the agency gave to the 1986 Chernobyl nuclear disaster. The release of the radioactive material, waste products, and chemicals included vast amounts of hydrochloric acid, chromium, and ammonia tanks. Effects on Agriculture and Stock Animals The Japanese Pharmaceutical and Food Safety Bureau released their report that documented...
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...ACCT 5919 – Fukushima – An Analysis of Risk Management Issues ACCT 5919 – Business Risk Management Fukushima – An Analysis of Risk Management Issues Page 1 of 11 ACCT 5919 – Fukushima – An Analysis of Risk Management Issues 1.0 Executive Summary On 11th March 2011, Japan witnessed the second largest earthquake with a magnitude of 9.0 with its epicentre at Tohoku. The earthquake gave rise to a Tsunami which hit the Fukushima nuclear reactor run by The Tokyo Electric Power Company (TEPCO). The disaster escalated by triggering a series of power and equipment failures, explosions, nuclear meltdowns and release of radioactive material. The disaster was regarded as a manmade disaster which could have been avoided with appropriate human response as stated by the chairman of NAIIC, Professor Kiyoshi Kurokawa (Bloomberg, 2012). TEPCO lacked a sense of responsibility to ensure safety and protection to the people effected by the disaster. The nuclear incident was caused by poor earthquake safety planning and faulty post-tsunami communication. The collusion between TEPCO and the regulators resulted in there being no separation of atomic regulation and promotion which led to nuclear power become unstoppable force immune to scrutiny. TEPCO, government and the regulators failed to develop the most basic safety requirements like assessing the probability of damage, preparing for containment of collateral damage, and developing evacuation plans. The lack of training...
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...The Earth: It’s Shifting Plates & the Consequences The Earth is a combination of sand, rocks, molten lava; this definition would force one to conclude that our world is a contradiction in terms. This is not the case, we dwell on solid rock that is the surface of the Earth; the overwhelming facets of the Earth exist below the surface. It is here that we will find the tectonic plates of the Earth and cause for Earthquakes. An earthquake occurs as the two blocks of the earth suddenly slip past one another (usgs.gov). Generally a quake will occur without warning, although many times there may be a foreshock (smaller earthquake near epicenter, similar to an aftershock), which is usually mistaken for the Earthquake until the actual higher magnitude quake occurs. These shifts seem to happen without warning, however, upon observation and tracking of geological survey, structures, and pattern, it is possible to decipher the probable location of an earthquake. The United States Geological Survey map is a valuable tool when attempting to decipher whether a particular state is an Earthquake hotspot. Upon review of the Geological survey, one will notice that Pacific coast and the islands in the Pacific Ocean are furthermost susceptible to the quakes. Hazard levels range the low teens to over fifty percent. Kentucky, Tennessee and Missouri rest on the New Madrid Fault line; subsequently these are states that share the red zone symbolizing the greatest risk for activity. We will...
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...The Affects Natural Disasters have on Countries By: There are many natural disasters that occur throughout the earth in many countries. Some natural disasters are devastating killing the lives of men and the environment they live in. Other natural disasters are portrayed to be just a bad day created by Mother Nature to just pass by. Overall, the natural disasters that can be catastrophic to people on earth are hurricanes, earthquakes, and tsunamis. All three natural disasters occur in many countries. Hurricanes are common in the United State of America, earthquakes are common in Mexico, and tsunamis are common in Japan. These three countries have experienced the worst damage from these natural disasters. The countries had to watch their people die, find a way to recover physically and mentally, and suffer from billions of dollars in damages. These people practically lose everything and have to find a way to rebuild what was lost. In order to save lives and help reduce damage from natural disasters, mankind has come a long way in technology to predict the size and location of each natural disaster’s destruction. Technology is not the same as it was one hundred years ago. With the help from NASA and scientists all over the world, people are able to give out broadcasted warnings to millions of people of the natural disaster that’s about to hit. All in all, technology has saved many lives from natural disasters but mankind is still trying to find a way in reducing damage from...
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...By Abraham Ko Economics 332 October 22, 2014 ABENOMICS Japan, as a country, has been the prime example of what most economists refer to as the East Asian Miracle. A small island country centered on isolationist policies during the early 19th century, Japan first opened its doors to economic world trade with the arrival of Commodore Perry and his “Black Ships.”(US Navy Museum 2014) Although small in size, and low in resources, Japan saw the power and might of its Western contemporaries and aimed to follow in their footsteps. Near the end of the 20th Century, Japan was officially recognized as an economic superpower throughout the world. However, growth never lasts forever and by the 1990s, Japan’s economy had come to a grinding halt due to a massive collapse in both the real estate and stock markets of the Japanese economy and remains in a recession that has lasted till now. As Japan looked to face another year of stagnant growth of the economy, Japan’s Prime Minister, Shinzo Abe, decided enough was enough. With the assistance of the new governor of the Bank of Japan, Shinzo Abe embarked on a radical economic plan that focused on three arrows of design. The arrows depict the strategy of Shinzo Abe’s “Abenomics” program in which it focuses on fiscal stimulus, monetary easing, and structural reforms. (International Monetary Fund 2013) It is almost near the two year mark since the implementation of Shinzo Abe’s “Abenomics” program has begun. Although typically, economic...
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...Japan Earthquake 2011 Facts about the earthquake * A massive 9.0-magnitude earthquake struck Japan, Friday afternoon, on 11 March 2011 at 0546 GMT * The quake was centered 130 kilometers to the east of Sendai. * A tsunami was sent crashing into the country’s north-eastern coast. * It was originally reported at a magnitude of 7.9, but later was upgraded to 8.9 and then to a 9.0. * It lasted 6 minutes. * That makes it the fifth largest recorded worldwide since 1900, according to the U.S. Geological Service, larger than the 7.9-magnitude Great Kanto Earthquake that devastated Tokyo in 1923 or the 6.8 magnitude quake that hit Kobe in 1995. * It had 10,000 times more energy than the magnitude 6.3 earthquake in Christchurch, New Zealand, which struck 17 days earlier The Cause * Japan is located on the east edge of the Eurasian Plate. * The oceanic Pacific Plate subducts the Eurasian Plate. * This plate margin is “destructive” – it is not a smooth process, friction is present and the plates stick. * When the plates stick, tension builds up. * When this pressure builds up and is released, it causes a rapid shift in the plates and a lot of energy to be release, in this case about the same as the annual energy output of the UK. Impact * Japan was largely prepared for the earthquake and many buildings remained standing afterwards...
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...Executive Summary Rio Tinto, which bases its headquarters in the United Kingdom, has 71,000 workforces working across more than 40 countries including Japan. Being a leading global mining and metals corporation, it is rich in resources, human recourses and capabilities in responding to the demand for metals and minerals necessary to produce in diverse products, ranging from mobile phones to cars. It is focusing on searching, mining and processing the Earth's mineral resources as an effort to maximize shareholders’ value (Rio Tinto 2012). Rio Tinto, Japan faced a great deal of issues due to the earthquake (Vibert 2011). For instance, employees are losing of direction when business is to recommence. Most of the infrastructures such as power systems, public transports and communication channels in disaster-affected areas are destroyed. Furthermore, there are a great deals of uncertainties arose due to the earthquake and its aftermath especially the effect of radioactive contamination on water supply. Lacking of medical infrastructures to help the injuries as their numbers exceeds the affordability of the hospitals is also a concern. Rio Tinto has to act as a corporate residence and deal with these to assure shareholders’ return. This report aims to suggest a solution to deal with the issues identified. The report contains decision criteria acting as targets and measures for the recommendations. TOWS analysis is then put the Rio Tinto’s strength, weaknesses, opportunities and...
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...Effects of Fukushima On March 11, 201 the 9.0 magnitude Tohoku earthquake triggered a tsunami off the coast of Japan. This tsunami caused the failure of 3 nuclear reactors at the Fukushima Daiichi I plant, one of the biggest power plants in the world. Since the incident, 400 tons of radioactive water has been dumping daily into the ocean, contaminating sea life as well as the atmosphere. As of 2013 at least 42 commercial fish species from around the area where the spill happened have been deemed contaminated and unsafe for consumption, with large meaty fish such as tuna and salmon being amongst the biggest carriers of radiation. Japan has stopped the export of all possibly contaminated goods and the FDA is also monitoring products that are entering the United States for possible radiation. The danger does not end there however; the radioactive element called cesium has been recorded in fish and crustaceans as far as the California Pacific Coast. It was projected that “the debris plume likely will reach […] California beaches and the beaches of British Columbia, Alaska, and Baja California within three years” (Eugene, Upton 2014) of the incident. Not surprisingly, three years later the state of the Pacific Ocean is of much more concern to both consumers and fishermen, as more and more fish that are caught off the Pacific Coast in the United States are turning up radioactive. Consequently, this contamination of radioactive materials is also affecting the atmosphere, as cesium...
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