The Big Uneasy By Harry Shearer

This case summarizes events preceding the Hurricane Katrina, which was one of the worst natural catastrophes in the modern history of the USA. It raises questions about the lack of reasonable prevention and preparation actions due to flimsy structure and management of the responsible organizations and persons, invalidity and inconsistence of their actions and incapability of making the decisions in a timely manner. As a result of the unstructured and incoherent activities, we could observe several ineffective and costly attempts to mitigate floods and hurricanes. In the beginning the local officials, U.S. Army Corps of Engineers and “White Houses past and present always seem penny-wise and pound-foolish” because of the chain of the wrong

“There are natural hazards, but disasters are the result of human actions that put people and property in harm’s way” (Cigler 2007: 64). Throughout history New Orleans has been continuously altered by the presence of humans through the creation of levees and canals, the introduction of artificial irrigation systems, and through human induced processes that have ultimately accelerated the process of land degradation and erosion. While a natural hazard struck New Orleans in 2005, the disaster portion resulting from Hurricane Katrina was a result of human induced interactions throughout the history of New Orleans.

In the late summer of 2005, a terrible tragedy occurred that changed the lives of many in the south-east region of the United States. A Category 3, named storm, named Hurricane Katrina, hit the Gulf Coast on the 29th of August and led to the death of 1,836 and millions of dollars’ worth of damage (Waple 2005). The majority of the damage occurred in New Orleans, Louisiana. Waple writes in her article that winds “gusted over 100 mph in New Orleans, just west of the eye” (Waple 2005). Not only was the majority of the damage due to the direct catastrophes of the storm but also city’s levees could no longer hold thus breaking and releasing great masses of water. Approximately, 80% of the city was submerged at sea level. Despite the vast amount

New Orleans was originally founded on high ground overlooking the Mississippi River, above sea level. Also surrounded by Lake Pontchartrain and Lake Borgne, New Orleans was susceptible to hurricanes that would come up the coast into the Gulf. Originally New Orleans was naturally protected by “coastal swamps that helped absorb the energy of storm surges before they reached dry land.” (Stillman 228) At this point Americans were more concerned with the floods that happened annually from the Mississippi River. In the early days, settlers built a mile long levee to block overflows from the mighty Mississippi while landowners constructed their own levees.

Katrina hit New Orleans, Louisiana on August 29th, 2005, but the failure of the government started before this day “by allowing building and growing in areas in low flood lands.” The government did not regulate these land areas that have always been at a threat for flooding and natural disaster, which was ignored by the government and public, and was in place, still a place for growing infrastructure. Failures included by the author of the national agencies include design limits that can lead to levees being overtopped by flood and hurricane events that are larger than they were designed for and design flaws and construction and maintenance shortcomings that lead to protective works being breached when they cannot stand up to the forces exerted by large flood and hurricane events. The author also points out the problems with the hundred-year flood event, which only has a one percent chance of happening every year. When the NFIP focuses on this possible catastrophe, it losses the

The 17th street Levee, located along the Lower Ninth Ward was breached, causing most of the flooding in New Orleans. National Public Radio reported that many investigators are finding that the breaches of the London Avenue Canal and the 17th Street Canal were caused by severe engineering flaws. The same walls both failed when the water rose only about half way up the wall, proving that the levees were poorly constructed in the Ninth Ward (npr.org). Bob Bea is an engineer and professor at the University of California, Berkeley, and was given the task by the National Science Foundation to find the cause of the breaching of the levees. According the Bea, the levees had a weak enough layer underground to allow the levees to break. The Army Corps, who are responsible for building the hurricane-protection system of New Orleans, require that floodwalls be created 30% stronger than what the minimum amount requires to hold back water. By the Army Corps guidelines, they are also required that the underlying soil is weaker than what tests show, usually in the bottom third of the original measurement (npr.org). The culprit to the breaching of the wall was a weak layer of clay that had no possibility of holding back Katrina. How could the Army Corps engineers miss such an area? It is very reasonable that the overseeing of the

The issue with the re-developing of New Orleans is an area that has been debated between governors, investors, urban planners, residents and other professionals since hurricane Katrina, the costliest “natural” disaster in 2005. This wonderful place, is a Louisiana city near the Gulf of Mexico. Its strategic position, becomes the exit of the great Mississippi-Missouri river system, which drains the interior North of America. New Orleans is one of the lowest spots in the United States, it is already as much as 17 feet below sea level in some places, and it continues to sink more than an inch a year. Re-developing New Orleans will be a difficult aspect because of its location, topography and weather conditions. However, New Orleans is one of the most culturally rich urban

Levees were implemented as the primary form of protection from the bodies of water surrounding the city. Moreover, officials recognized these structures were critical to protecting the city’s inhabitants given the city’s topography. However, a confluence of factors led to projects that were more immediately profitable being a top priority while simultaneously allowing the infrastructure critical to protecting the city deteriorate. Because of decisions to postpone upgrades and maintenance, the city’s chances of withstanding a hurricane of Katrina’s magnitude were decreased. Ultimately, the levee breaches caused the city’s destruction.

New Orleans was built on a marsh. The city was inundated by water during Hurricane Katrina in 2005, causing a tremendous loss of human lives and costing the economy billions of dollars in damage. Since the storm, the U.S. Army Corps of Engineers has built a system of lift stations and levees to control the flow of water around the city. This has created what is best described as a bathtub surrounded by water. To further elaborate, New Orleans is the bath tub, while Lake Pontchartrain and the Mississippi River surround the city. Over the years keeping water from entering the city has become more difficult because the city continues to sink lower below sea level. Subsidence of marshy soils lowers the ground elevation in and around the City of New Orleans. The gradual caving in or sinking of land is known as subsidence.

Katrina hit New Orleans, Louisiana on August 29th, 2005, but the failure of the local government started before this day “by allowing building and growing in areas in low flood lands.” The local government did not regulate these land areas that have always

The failure to adequately prepare for the storm led to increased and more widespread devastation, which in many cases harmed those living in the affected areas. An independent analysis of the reason for such massive chaos was performed and determined that “Most of the damage was due to the failure of the levee system that surrounds the city to protect it from flooding” (Ubilla). Had these levees been properly built, and had there been more of them protecting the city of New Orleans, major flooding could have potentially been lessened. A simple feature of the levee structure which engineers neglected to include is the concrete

Hurricane Katrina was an extraordinary act of nature that created massive human tragedy. Experts say that Hurricane Katrina was the most destructive natural disaster in U.S. history. This massive hurricane brought with it catastrophic floods, obliteration of numerous homes and business, ruined the offshore energy infrastructures, and caused an estimated $96 billion dollars in damage. The aftermath of Hurricane Katrina resulted in an estimated 1,833 human fatalities. Many victims found it significantly difficult to reconstruct their shattered lives. So who is to blame for such massive destruction of property and loss of life? Do we just simply blame Hurricane Katrina

Hurricane Katrina resulted in massive loss of life and billions of dollars in property damage. There are many lessons worth learning from this event. Finger pointing started before the event was over. Most of the focus on Hurricane Katrina was on its impact on New Orleans; however, the storm ravaged a much wider area than that. This paper will briefly summarize the event, the impact on the city of New Orleans and the lessons learned to ensure preparedness today.

This paper will discuss the differences between two different natural and man-made disasters. The disasters that will be discussed are Hurricane Katrina and the Deepwater Horizon oil spill. Additionally, this paper will look into the specifics of what constitutes a natural and man-made disaster. Specifically, this paper will look into each disaster to include the events surrounding them; the risks; and the assessments. Furthermore, this paper will look at some of the details of each disaster and why there was so much devastation. Finally, this paper will look at a few similarities, but mainly the differences between the two, and how the effects of each still linger today.

Before we discuss disaster management, it is important to briefly sum up the events of the events that began on August 25, 2005 to fully understand the brevity of the situation. Meteorologists began warning inhabitants of the regions that were hit by Katrina on August 23, 2005. By the 28th, evacuations were under way, 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.” (Spowart, 2015) New Orleans was particularly vulnerable. More than half of the city was built below sea level, and the levees protecting it were built on porous sand. The poorest parts of the city were completely unprepared for a storm surge. Many of these citizens lacked transportation and could not evacuate, and were left to wait out Katrina in their