The National Guard was mobilised to restore law and order in New Orleans. Residual waters contained a mix of raw sewage, bacteria, heavy metals, pesticides, toxic chemicals and oil which sparked fears in the scientific community of massive number of fish dying. By July 1, , when new population estimates were calculated by the U. The storm surge caused substantial beach erosion, in some cases completely devastating coastal areas. Entered Gulf Coast, New Orleans.
New Orleans Background New Orleans has always been vulnerable to flooding, it sits by Lake Pontchartrain and the Mississippi river for a start. What was the response to Hurricane Katrina? In pictures House and car destroyed by the hurricane Flooded New Orleans street Boat on top of a house Strong winds The strongest winds during August were over the coastal areas of Louisiana and Florida. Loss of breeding grounds for marine mammals, brown pelicans, turtles, fish and and migratory species such as redhead ducks. Local people and emergency service teams will need training in how to respond to tropical storm events, ensuring a coordinated and planned response. If you’ve found the resources on this page useful please consider making a secure donation via PayPal to support the development of the site. Hurricane Sandy Hurricane Sandy, a tropical storm occurring in October , started life off the coast of West Africa.
Katrina damaged and destroyed 30 oil platforms and caused the closure of nine refineries. The storm caused oil spills from 44 facilities throughout southeastern Louisiana, which resulted in over 7 million gallons of oil being leaked.
What was the response to Hurricane Katrina? Before the hurricane, the region supported approximately one million non-farm jobs, withof them in New Orleans.
A simulation exercise one year before the storm revealed this, but was not acted upon. During the early stages of the recovery process, the UK government sent food aid. The Superdome stadium was set up as a centre for people who could not escape the storm.
This response was welcomed by local Louisiana authorities as their staff were either becoming fatigued, stretched too thin, or even quitting from the job.
Government was criticised for the slow response. In the actual storm, it was the Industrial canal and 17 th Street canal which failed and had the most impact. The New York City marathon was cancelled resulting in a loss of income for many businesses. Agricultural production was damaged by tornadoes and flooding. The storm surge kstrina substantial beach erosion, in some cases completely devastating coastal areas.
Crops were lost resulting in loss of earnings for farmers. Flooding Hurricanes can cause the sea level around them to rise, this effect is called a storm surge.
Hurricane Katrina Case Study (Tropical Storm)
Some spills hruricane only a few hundred gallons and most were contained on-site, though some oil entered the ecosystem and residential areas. It led to a wide range of impacts. Environmental impactshouses were damaged or destroyed in New Jersey anddamaged or destroyed in New York. In the longer term, many people could be affected psychologically by the loss of family and friends.
Natural Hazards Case Study – Hurricane Katrina, by Gemma Pollard on Prezi
In contrast to this, the USA, a richer country, invested more in tropical storm prediction, planning and protection. The levees were overwhelmed by the extra water, with many collapsing completely. Careful consideration needs to be given to the use of land particularly in low-lying areas. If you’ve found the resources on this site useful please consider making a secure donation via PayPal to support the development of the site.
The hurricane began as a very low-pressure system over the Atlantic Ocean.
Hurricane Katrina Case Study
Cqse broken levees and consequent flooding were largely responsible for most of the deaths in New Orleans. Hurricane Katrina began as a very low pressure weather system, which strengthened to become a tropical storm and eventually a hurricane as it moved west and neared the Florida coast on the evening of 25 August New Orleans has always been vulnerable to flooding, it sits by Lake Pontchartrain and the Mississippi river for a start.
People were highly stressed and anxious. Power failure hurriane New York University Langone Medical Centre led to the evacuation of all patients to other hospitals.
Many volunteers gave assistance to local residents and residents emerging from New Orleans and surrounding studj as soon as the storm made landfall even though many were directed to not enter the areaand continued for more than six months after the storm. Many people were totally traumatised.
United Czse also had a military on-scene response on Sunday. Impacts The most significant number of deaths occurred in New OrleansLouisianawhich flooded as the levee system catastrophically failed, in many cases hours after the storm had moved inland.
A satellite image of Hurricane Katrina. Loss of approximately one million non-farm jobs withof them in New Orleans.