Katrina was a massive hurricane that formed in the Atlantic in 2005. The storm was described as being among the worst natural disasters of all time. While at its peak, Katrina caused severe flooding and produced more than 1 inch of rain every hour, leaving some areas completely submerged under nearly 20 feet of water. Some scientists claim that global warming is partially to blame for the power and endurance of hurricane Katrina. Hurricanes are formed in tropical waters, and need continued heat to exist, so the warming of the oceans is considered by many authorities to be a cause for more frequent and powerful hurricanes.
Source A: This map shows the route of Hurricane Katrina across the USA. It is also colour coded representing the speed of the wind as it travels as you can see the speed of the wind was at its peak when it was going through New Orleans. (This map was taken from Google images as a visual resource to support my paragraph on the route of hurricane Katrina. Katrina formed over the Atlantic ocean South East of Florida, the warm air sinks and the cold air rises in the eye of the hurricane which then picked up speed across the open water and when it hit Florida and some of the Caribbean it slowed down but hit the water again picking up speed and that's why it hit New Orleans which such a powerful force!
Katrina was responsible for property damage in Louisiana, Mississippi, Florida, Georgia and Alabama. During the time it was active, over 1 million people were evacuated from their homes to escape the storm. The estimated amount of damage that was created by Katrina was an astonishing $81 billion dollars. One of the biggest hazards created by hurricane Katrina was the massive flooding it produced. Louisiana was hit the hardest; both Alabama and Mississippi also had large areas left under water following the storm. Heavy winds mixed with severe flooding caused the flood walls to collapse. This allowed much more water to escape into the city of New Orleans, leaving vast sections of the city under water this may have been the cause of human actions as the walls were not built as hurricane proof walls. Therefore New Orleans suffered a large number of casualties, lack of drinkable water, property damage, electrical outages and many more difficulties. Following the disaster, thousands of people who had lost their homes were forced to seek shelter at the New Orleans Super dome. Many others broke in to the Convention Centre to find refuge there. These structures were large enough to hold huge numbers of people, but did not have the proper facilities and supplies that were needed to sustain the amount of individuals who were forced to temporarily move in. People stayed there for several days until they were able to make other living arrangements, often in far away cities and even other states.
Hurricane Katrina was known to be one of the most powerful storms in history. The horrifying results of the storm due to human and physical processes which had contributed to cause these types of damages drew constant national attention for many weeks. The process of cleaning up and repairing the damages left by Katrina are still ongoing, and could continue for many years to come. Click on the link to see the damage caused and the negative impact it had on the residents within that region, which was then reported to BBC news live. http://www.youtube.com/watch?v=xetYBjqiGjc These evacuees tell their tale of survival. Together they provide a glimpse into the lives of the hundreds of thousands who remain displaced by hurricane Katrina. On a recent Saturday more than two weeks after Katrina struck and one week before Rita Gayle Bryan and her sister, Carolyn Crowell, sat on the bumper of their car in Louisiana's rural Plaquemine’s Parish. From their perch they looked out at Bryan's house about a hundred feet (30 meters) away. The house was up to the windows in water. Plaquemine’s is a peninsula South of New...