A lot of the times when the word “hurricane” is mentioned, right away we go into a little panic mode because we know that a severe storm is approaching. Hurricane has been well recognized to be strong storms, which are formed across the tropical or subtropical zones that including the Atlantic, Gulf of Mexico and the Caribbean Sea. For the Hurricane to form and to maintain the storm active, it needs to be in a warm, humid and with a mild wind as well. Now the storms mentioned are also recognized as tropical cyclones, what is in general the same as the storms including Hurricanes and typhoons. I will be talking about one of the horrible hurricane that we came across that did a lot of disaster.
In the United State Southern area a terrible hurricane
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In the late 1800s, the U.S. Army Corps of Engineers began to build levees. A levee is man-made ridge that is reinforced to keep a river from overflowing or spilling over in the direction of a lower lying space. As it was expected money was a huge problem and one of the main factor in persuasive in how tough the maintenance would be for these levees. In the 1800s other problems were involved because of the power of the storms. Over time, New Orleans remains to develop new construction and grow in …show more content…
In 1970 these kinds of categories were recognized as Safir-simpson hurricane. The highest hurricane period in our state runs as of the beginning of June to the end of November. Typically the hurricanes forms where it’s warm and humid and it travels east to west, it’s directed by the global-scale winds. Typically the Hurricane change back when in the progression on either the Southern Hemisphere or the Northern Hemisphere. Eventually the hurricane shifts in the direction of the east in the central latitude, on the other hand not all hurricanes go back. Also, hurricanes move at changeable speed. In the lower latitudes the speed normally varieties from 8 to 32 kmh, and in the advanced latitudes the capacity could increase up to 80
New Orleans is a city that is rich in culture as well as history. The city is in effect, an island – Lake Pontchartrain surrounds the city to the north, the Mississippi River to the west and south, and a bevy of lakes – including Lake Borne to the east. Surrounding the city is a series of levees to keep these bodies of water at bay. In addition to these levees, the only defense the city has is a series of canals and a very antiquated pumping system. However, the same levees that protect the city, makes it a death trap should a major hurricane make a direct hit to the metropolitan area. The risk of intense flooding brought forth by storm surges of 20+ feet would wipe the city out.
Rather than working with nature through multi-tiered flood control with spillways and reservoirs, levees disallowed the river to naturally flood, deteriorated the natural ecosystem, and ultimately weakened the city’s defenses against the hurricane (Kelman). Culture and society further interacted, as beliefs in man’s power over nature and racial discrimination promoted levee expansion and racial segregation, creating a city of racially differentiated risk (Spreyer 4). As a result, inundation mostly impacted the lower land neighborhoods that housed poor people of color. Society and nature interfaced in the application of levees that contained nature’s forces. Ultimately, nature won out: the hurricane overpowered the levees and breached the Industrial Canal, disproportionally flooding the mostly black, low-elevation neighborhoods of New Orleans (Campanella
Most of the destructions from the events of August 29th 2005, when Katrina Hit the City Of New Orleans, were not only caused by the storm itself; but also, by failure of the engineering of the levee system protecting the entire infrastructure of the city. The years of poor decision making and avoidance of the levee system led to one of the most catastrophic events in the history of the United States. Throughout our research, we have identified three key players in charge of the levee system design, construction and maintenance. These three organizations are the Unites States Corps of Engineers, the New Orleans Levee District and the Louisiana Department of Transportation. The consequences of the hurricane showed the organizations negligence in the design, construction and maintenance of the protective walls. Later independent sresearch showed that more than 50 levees and food walls failed during the passage of the hurricane. This failure caused the flooding of most of New Orleans and all of ST. Bernard Parish. The Unites States Corps of Engineers had been in charge of the of the levee system and flood walls construction since the 1936 flood act. According to the law, the Louisiana Department of Transportation is in charge to inspect the overall design and engineering practices implemented in the construction of the system. Once the levee systems were finished, they were handed over to the New Orleans Levee District for regular maintenance and periodically inspections. The uncoordinated actions of these three agencies resulted in the complete failure of a system that was supposed to protect the people of New Orleans. The evidence is clear that this catastrophic event did not happened by chance. The uncoordinated response of these...
By August 28, evacuations were underway across the region. That day, the National Weather Service predicted that after the storm hit, “most of the [Gulf Coast] area will be uninhabitable for weeks…perhaps longer.” New Orleans was at particular risk. Though about half the city actually lies above sea level, its average elevation is about six feet below sea level–and it is completely surrounded by water. Over the course of the 20th century, the Army Corps of Engineers had built a system of levees and seawalls to keep the city from flooding. The levees along the Mississippi River were strong and sturdy, but the ones built to hold back Lake Pontchartrain, Lake Borgne and the waterlogged swamps and marshes to the city’s east and west were much less reliable. Even before the storm, officials worried that those levees, jerry-built atop sandy, porous, erodible soil, might not withstand a massive storm surge. Neighborhoods that sat below sea level, many of which housed the city’s poorest and most vulnerable people, were at great risk of
On August 29, 2005, the third strongest and biggest hurricane ever recorded in American history hit the Gulf Coast at eight o’clock a.m. The interaction between a tropical depression and a tropical wave created a tropical storm later referred to as Hurricane Katrina (FAQS, 2013). Forming over the Bahamas, Hurricane Katrina gradually strengthened as it moved closer and closer to the Gulf of Mexico. Recorded on August 28th, 2005, Katrina jumped from a category three storm to a category five storm with maximum sustained winds up to 160 miles per hour. Although other hurricanes, such as Hurricane Rita and Hurricane Wilma, exceeded Katrina, this dominant storm was classified as the fourth most intense hurricane based its pressure capacity. Once Hurricane Katrina hit land, it was pronounced as a category four storm moving slowly. While people thought that the slow speed of this storm prevented trauma, records show that Katrina did more damage than any fast-moving storm could have ever achieved (Solanki, 2013). Katrina produced abundant debris. The debris was in such large quantity that if it was stacked together on a football field, the rubble would reach the elevation of ten and a half miles. The size of Katrina also caused 90,000 square miles to be affected. Once proclaimed a category three storm, Hurricane Katrina slowed to the speed of 155 miles per hour. At this point in time, Katrina proved to be the sixth most prevailing hurricane traced in history. (Solanki, 2013). Several different aspects of life were impacted by Hurricane Katrina such as availability of gasoline, economic issues, and the ability to have an adequate supply of drinking water (Solanki, 2013). Hurricane Katrina was a large storm ...
A hurricane is a low pressure area that forms over a warm ocean in the early summer and in the early fall and. the two biggest factors of causes of a hurricane is water and moist air because the water surface rises and then gets mixed with cooler air to condense and form storm clouds. When a hurricane starts in the Atlantic it starts when a thunderstorm off the west coast of Africa drifts up towards the Atlantic. A minimum distance of at least 500km, from the equator, is needed because it is too humid near the equator for a hurricane to start.so that’s why hurricanes form above the equator it where it’s cooler. Wherever the hurricane forms (on the water) it needs to be at least 80 degrees Fahrenheit (the water), that’s how you get water vapor which, because the water is warm, which powers the hurricane (the water vapor releases latent heat of condensation to power the hurricane).the water vapor acts like a fuel source. Strong winds also play a big role in causing a hurricane because it helps bring up more water vapor. These winds also spiral inwards so the hurricane canes get its spiraling motion. Th...
Many residents of New Orleans will never forget the disaster caused by hurricane Katrina. The storm made landfall on August 29, 2005. It was a category three hurricane and has sustained winds of 100 to 140 miles per hour-and stretched some 400 miles across. (Hurricane Katrina, History). The hurricane Katerina did a great deal of damage, and aftermath was catastrophic. So the damaged is done to the city and then it is time for residents to think whether or not to come back and to rebuild or not to rebuild their home. The podcast “Lower 9 + 10” is look at the life after hurricane Katerina at The Lower Ninth Ward. Similarly, the article “Marigny Triangle” shows a different side of the city which people do not want to have.
Hurricane Katrina put a hindrance on New Orleans because the city was left with blighted properties that span from the 9th ward to the 7th ward. Blighted properties were a direct result from flooding, wind damage, and citizens that moved or were displaced by Hurricane Katrina. When the levees broke an abundance of water entered the city and caused homes and business to become flooded. When the city was under water for days it created damage, homes were crumbled to pieces and even uprooted from the ground. Flooding even caused homes to deteriorate and become inhabitable and unsuitable. Blighted properties became breeding grounds for crime, infestation of rodents and other animals, dumping of dead bodies, fires (arson), mold, squatters (homeless), and other serious health issues. These are serious challenges that the city of New Orleans must tackle.
Ubilla, Javier, Tarek Abdoun, Inthuorn Sasanakul, Michael Sharp, Scott Steedman, Wipawi Vanadit-Ellis, and Thomas Zimmie. "New Orleans Levee System Performance during Hurricane Katrina: London Avenue and Orleans Canal South." Geotechnical & Geoenvironmental Engineering (2008): n. pag. Academic Search Premier. Web. 12 Dec. 2013.
There comes a time in the world where the outcome of certain events can cause a huge social change, one of those events is Hurricane Katrina. The events that took place prior to, during and after Katrina although impact only a few places physically it was left in the minds of everyone in the world. There were many actions that could have taken place to prevent the damage of such a catastrophic event, however nothing was done. Hurricane Katrina, a category 3 hurricane struck Louisiana and parts of the Mississippi. New Orleans in particular, due to various reasons received the most damage. Katrina first started off as a small hurricane formed in the Bahamas as it moved towards Louisiana and Mississippi it became a category 5, which is the strongest it can become, then decreased to category 3 once it finally struck. The storm caused an incredible amount of damage that Hurricane Katrina was noted as the most destructive and costly natural disaster in US history. The death toll was 1,836 people with 200 bodies left unclaimed as well as over 700 people unaccounted for. Hurricane Katrina was a source of social change as people have learned from the impact it had on the mind and body of the citizens of New Orleans, the mismanagement and lack of leadership the government showed, and the substantial immediate and long term economic damage it caused the country.
Hurricanes are extremely large area’s of low pressure that are over the ocean in either the North Atlantic ocean, or the eastern North Pacific Ocean. If a hurricane is in the western Pacific Ocean than it is called a typhoon. One in the Indian Ocean is called a cyclone. The danger region of a hurricane is normally in the Gulf of Mexico or the Atlantic Ocean. The hurricane season is the six month time period from June-November. The peak month of hurricanes is September.
Hurricanes are powerful and destructive storms that involve great rain and wind. The United States of America has dealt with many hurricanes that have cost a great amount of damage. However, there is one hurricane that happened in 2005 that stands out among the others, Hurricane Katrina. Hurricane Katrina was one of the worst hurricanes to hit the United States, a category 5 on the Saffir/Simpson Hurricane Scale. An estimated 1836 people died because of the hurricane and the floodings that happened after (Zimmermann 1). Katrina initially beg...
While hurricanes are categorized based on their wind speeds, wind isn't typically the most dangerous part of the storms. " It's the storm surge" said Kerry Emanuel, an atmospheric scientist at MIT, the storm surge is the bulge of water built up in front of a cyclone or hurricane courtesy of its winds.
Hurricanes are one of the deadliest and most expensive natural disasters around. They are more common in areas of humid yet moist weather so they are very foreign to certain places. But to the places were hurricanes are the norm, the people take them extremely seriously because they kill people and ruin countless amounts of property. Hurricanes can attack and harm people in so many ways they can kill people, leave them homeless, it leaves children orphaned and disable them. On the west coast of the United States and other places hurricanes aren’t taken as seriously as other more common disasters, such as, earthquakes and volcanoes yet the hurricane can be a lot more damaging that both of those. Hurricanes are cyclones that develop over warm oceans and breed winds that blow yup to 74 miles per hour.
A hurricane is a type of natural disaster that can be harmful and destructive to anything in its way. Every year five to six hurricanes are formed, damaging and destroying people’s homes, landmarks, and anything in its path (“Hurricane”). Before a hurricane is developed it is known as a tropical storm. To be a tropical storm wind speed must be at least thirty eight miles per hour (“Hurricane”). Once wind speeds reaches seventy four miles an hour it can then be classified as hurricane (“Hurricane”). Large scale storms, like hurricanes have a variety of ways to measure the sev...