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Effects of earthquake Essay
Tsunami causes
Earthquakes occur because of _____
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A Tsunami in Santa Cruz
Out of all the natural disasters that we talk about in class, the most deadly would have to be a Tsunami. Compared to earthquakes, Tsunamis have cause more deaths since 1945. A Tsunami is likely to strike anywhere on the west coast, including Santa Cruz in California – United States – North America – 36:58:24N 122:02:09W. A Tsunami is a giant “wave” of water that is caused by a sudden shift in the sea floor. The wave is a result of the water attempting to regain its equilibrium, which is driven by gravity. The size of the wave is determined by how much the sea floor is moved vertically, and how quickly it shifts. A greater water depth helps as well. They can travel up to five hundred miles an hour and have wave heights of one hundred feet. Earthquakes are the leading cause of Tsunamis. People who live in California are well aware of earthquakes that are frequently caused by the San Andreas Fault. However, not many are aware of the results of earthquakes that occur out in the Pacific Ocean. Tsunamis have also been referred to in the past as seismic sea waves, but Earthquakes aren’t the only cause of this phenomenon. Landslides, nuclear explosions, volcanic eruptions, and extra terrestrial impacts also have great water displacement results.
What makes California such a potential area for this disaster is the seismic activity near its coastline. Since the early eighteen hundreds, fourteen Tsunamis have struck the California coastline. However, only six of these struck with a devastating force. The shallow beaches can add to the destructive force of the wave. As a Tsunami enters shallow waters, its speed dissipates and the height increases. Once the wave or waves strike, the inland region would then be faced with massive flooding problems. The flooding area is controlled by the topography of the land behind the coastline. The elevation of Santa Cruz is twenty feet above sea level, increasing the danger of this geological event. Santa Cruz has a population of about 50,000. Tsunamis have the ability to kill thousands of people in matter of minutes.
Due to the unpredictability of earthquakes, Tsunamis are difficult to forecast. However, the county of San Mateo has gone to great lengths in the planning of how to respond to a Tsunami.
In his essay “The American Revolution as a Response to British Corruption”, historian Bernard Bailyn makes the argument that the American Revolution was inherently conservative because its main goal was to preserve what Americans believed to be their traditional rights as English citizens. He argues that the minor infringements on traditional liberties, like the Stamp Act and the royal ban on lifetime tenure of colonial judges (even though Parliament ruled that judges in England should exercise this right), made the Americans fear that they would set a precedent for future greater infringements on their English liberties. To prove this argument, Baliyan quotes famous primary sources, like John Dickinson, Sam Adams, and various colonial rulings.
The American Revolution was sparked by a myriad of causes. These causes in themselves could not have sparked such a massive rebellion in the nation, but as the problems of the colonies cumulated, their collective impact spilt over and the American Revolution ensued. Many say that this war could have been easily avoided and was poorly handled by both sides, British and American; but as one will see, the frame of thought of the colonists was poorly suited to accept British measures which sought to “overstep” it’s power in the Americas. Because of this mindset, colonists developed a deep resentment of British rule and policies; and as events culminated, there was no means to avoid revolution and no way to turn back.
Predicting tsunamis is not a precise art; unlike some natural disasters, tsunamis are not climate based and do not happen during a particular season. In the case of the Sumatra earthquake and tsunami, an ocean-based sensors and a warning system in place could have been an enormous help. At the time of the tsunami, there were no ocean-based sensors in place in the Indian Ocean—which lead to a lack of knowledge of the tsunami, resulting in a lack of a plan to move to higher ground resulting in 230,000 were killed due to the Boxing Day
Throughout the decades, a long debate has taken place over what really caused the American Revolutionary War: a war fought for colonial independence from Great Britain. Historians claim single events such as the Boston Tea Party or the British declination of the Olive Branch Petition. But what these historians fail to include is the long standing oppression that slowly accrued until the colonists cracked. It was invoked by a series of events rather than one pivotal change. The Revolutionary War was caused by colonial displeasure with the acts imposed by Britain, improved self government, and ultimately the Declaration of Independence.
The last few years leading up to the American Revolution was a riotous period noted by vocal and physical grievances. There were a multitude of causes of the war. Like most military conflicts; the Revolution was spurred by complex social, political, and economic factors. Politically, it was caused by the lack of the American people’s voice in the British parliament. Socially, it was caused by the unique disposition of the American Colonists and their society in contrast to their relationship with the English Government. Economically, it was causes by the British government imposing increasing levels of taxes on the colonist to get out of debt. I have discovered a substantial amount of information and documentation that support my claims.
The Revolutionary War was brought on largely by political, economical, and social disgruntlement between Colonized America and their mother country, Great Britain. During the duration of Britain’s rule over the thirteen American colonies, numerous acts and events led to detestation of the British government by the colonist whom they were ruling. Such events led to colonists protesting certain parliamentary acts, and political tension between the two nations. Although there were countless events and discrepancies between the British authorities and the American colonists, there were some events which affected both nations forever. Issues between the American colonists and the British government leading up to the Revolutionary War can be summarized
Tsunamis can go the same speed as a jetliner and that massive wave can out run the fastest runner. When there is a lot of waves at once, or the water goes back that is a sign that a tsunami is coming. If that tsunami is far then people need to get to the tallest and strongest building there is in the city that way they are safe and helicopter can pick them up. Tsunamis can wipe out an entire city or 1/4 of the country. Tsunamis can last up to an hour, or more.
The American Revolution plays a prevalent role in the development of United States history. It is fundamental to the progression of the united nation’s advancement, in emerging as an independent estate. Generally speaking, the American Revolution was essentially the war waged against Great Britain by the Colonials residing within the Thirteen Colonies. Their purpose: To break away from the motherland and authoritatively become a self-governed society parted from Great Britain. Although the Revolutionary War solitarily is a pivotal matter in the evolution of United States history, the events leading up to the revolution play a significant role in further enhancing the comprehension of American history.
Most historians agree that Whig Ideology played a role, but disagree on the significance of its role. The views of Bernard Bailyn in The Ideological Origins of the American Revolution and Theodore Draper in A Struggle for Power, reflect these differences. Bailyn asserts that the revolution was rooted in ideology as the Whig Ideology alongside ideas of republicanism, informed a political consciousness that was passionately opposed to British control. Americans wanted liberty, autonomy and above all republicanism . He argues that Whig Ideology had the most transformative impact on the American Revolution, and thus sparked the American Revolutionary War. This view is more convincing than that of Draper because the analysis of empirical evidence in the form of the political pamphlets of the day, tracks an evolution in the views of the colonists. Draper however argues that Whig Ideology influenced the American Revolution to a lesser extent and claims instead that the relationship between Britain and America was untenable due the economic and political self determination the Americans had experienced during the Seven Years War (1754-1763) , that the British attempted to revoke after the war had finished. This discontent intensified when France ceded Canada to Britain (1760) because the colonies were no longer reliant on Britain for protection. Thus, at the point of the
While the early warning saved thousands of people, the Japan’s Meteorological Agency underestimated this earthquake as the subduction zone of Japan should not produce the magnitude 9.0 quake (Oskin, 2013a). The Tohoku Earthquake and its tsunami approximately killed 16 thousand people, injured 6 thousand people and around 3 thousand people were missing. Most people died from drowning. Around 300 thousand buildings, 4000 roads, 78 bridges, and many more were affected by the earthquake, tsunami, and fires from leaking oils and gas. Electricity, telecommunication, and railways were severely damaged. The debris of 25 million tons was generated and carried out to the sea by water (BBC News, 2012). The country’s authorities estimated more than 309 billion US dollars of damages. Landslides occurred in Miyagi and liquefaction in Chiba, Tokyo, Odaiba, and Urayasu (USGS, 2013). Furthermore, the tsunami destroyed protective tsunami seawalls. Approximately 217 square miles of Japan covered in water (Oskin,
To this day, the American Revolution stands out as a pivotal moment in the emergence of the United States of America. The eighteen year struggle between Great Britain and the thirteen American colonies exemplified the power of will through the defeat of the strongest military force of the time. The American Revolution is often deducted down into the fight for life, liberty, and the pursuit of happiness or property. Yes, these Lockean philosophies played a crucial part in the revolution but they were not the sole motive in pursuing independence. Before convincing ideology was introduced, money and economics stood at the center of the unsound relationship between Britain and the colonies. After the Seven Years’ War, Britain was in a very delicate economic situation. Though they were regarded as the “world’s great commercial and imperial nation”, the depletion of their national funds paired with immense debts and new responsibilities created tensions that largely affected the American colonies. The resulting pressure placed on the colonial economy by the British Parliament sparked criticisms that, eventually, transformed into the full-blown revolution known today. Money set the foundation for the revolution that ideology eventually developed and validated. The economic restrictions enacted by the British government
Large waves crash against the shore while people run for high ground. But many, just stare in wonder. What actually was going on was a tsunami. A earthquake had just struck in the middle of the Indian Ocean. Soon the waves got larger and larger before they wiped out the whole village. Tsunamis are large waves reaching over 300 ft. that wipe out it ire villages, city's, homes, and stores. Many tsunamis leave the area flooded , destroyed, and filled with sea animals such as whales, dolphins, sharks, and other things. Then, the tsunamipulls back pulling all of the debris it destroyed back into the ocean polluting the whole sea environment. Tsunamis don't just cause short term effects, they cause long term also the Japan tsunami broke a nuclear power plant releasing thousands of gallons of contamination into the Pacific Ocean killing sea life and contaminating nature. (Walker, 29) Many may know about tsunamis but not all know how they are made, and some only assume one way but there are multiple.
Imagine more than half of the population of Kenosha being over-taken by a deluge of water without warning or the ability to escape. On December 26, 2004, an earthquake measuring 9.0 on the Richter scale, occurred in the Indian Ocean off of the Samaritan coast, triggering the deadliest tsunami in recorded history. Before the tsunami, this region of the world was one of the most sought after vacation spots. After the record-breaking destruction, the pristine beach front and inviting residents were forever changed. The regional damage was so massive that it demanded a response on a global scale for rescue, recovery, stability, and to rebuild this treasured place.
Lets start off with the consequences of an earthquake. The consequences depend on a combination of factors like the magnitude, depth, distance from a populated area, the nature of local earth materials, and also the way structures like houses, buildings, roads, railroads, utility lines, and pipelines are built. (Natural Hazards, Second Edition) Earthquake losses, like those of other disasters, tend to cause more financial losses in industrialized countries and more injuries and deaths in undeveloped countries. Earthquakes can also cause secondary disasters like tsunamis, a natural disaster where a series of waves of very great length and period, are usually caused by large earthquakes under or near oceans that are close to the edges of tectonic plates. The waves created by a tsunami can travel long distances and increase their height as they hit shallow water. Tsunamis are able to create great damage and destruction far away from their source. (American Public Health Association, 2005)