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Effects of hurricane to the physical environment
Hurricanes causes and effects
Hurricane cause and effect
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Hurricane Sandy
October 29th 2012 the high wind destroyer struck the heart of New York. They called her sandy; she was a very devastating hurricane. She demolished more than 300,000 homes and left them homeless, and confirmed 285 deaths. Imagine big strong winds whistling around your home, no power, and a big river down your street with cars bobbing down it, scary, isn’t it. These are some of the tragic events that happened during hurricane sandy. What is a hurricane? The proper definition is, when a series of cold gusty winds mix with the warm humid air. It’s just like a tornado but it forms over water.
Causes of a hurricane
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...
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... people trying to stock up for the storm. Since people did this, some people with not much money had to scavenge for food because when they got to the super markets they, had no food. Some long terms effects of sandy were; people’s homes were destroyed, just imagine if your house was destroyed in the middle of a hurricane and you had no shelter, you would have wind blowing in your face and have rain dripping down your face. It would be traumatic and very miserable. 3.5 billion Isn’t that a lot? That’s how costly it was to clean up sandy. Further on, this impacted New York, because 3.5 billion is a lot of money, perhaps they could have been more prepared for sandy. If they didn’t spend so much they could have put this money to better use like; fixing highways, they clean up the city, better transits, donate some of the money, and build nice parks that are safe.
Hurricanes are formed over tropical waters. These intense storms consist of winds over 74 miles per hour (Ahrens & Sampson, 2011). The storms addressed here are Hurricane Katrina and Hurricane Sandy. This paper will explore the contrasts and comparisons between these two horrific storms.
It is truly one of hurricane lore’s greatest storms. Such greatness had innocuous and humble beginnings. Like all hurricanes that have existed, is existing, and will exist, the hurricane originated within the waters of the world and from the winds of the world. The temperate waters of the eastern North Atlantic Ocean gave rise to the storm upon August 31, 1900. Its birthplace is roughly 400 miles west of Africa’s Cape Verde Islands (Longshore).
Hurricane Betsy developed east of the Windward Islands. This means that Betsy occurred in the Atlantic Basin, which includes the North Atlantic Ocean, the Gulf of Mexico, and the Caribbean Sea. Many hurricanes form in this area since it is near the equator and warm water, which is a requirement to form a hurricane is always available. In fact, hurricanes or tropical cyclones can only form if they meet four conditions. First, the temperature of ocean waters must be 82 degrees F or warmer in order. Moreover, low air pressure is needed. Furthermore, you need tropical winds located near the equator. Lastly, you need moist ocean air. The most important part is the warm air since it serves as energy for the storm. The air then rises into the low pressure are and cold air replaces it; this is what then produces what is called a disturbance, which is an area of heavy rainfall, thunder clouds and powerful winds. From here a hurricane can only get stronger and its wind speed is measured and depending on how powerful the storm is it is then assigned into one of five categories.
In 2008 Hurricane Ike made land fall to the east coast line in Galveston Texas. The storm surge water that Ike produced flooded the east coast region of Houston and Galveston. It has been estimated over billions of dollars in damage to home owners, business owners, and cause numerus of deaths. The mass destruction that Ike caused had people coming up ways to prevent or lessen the effects if a storm like this would ever occur in the future. A storm surge project was drafted and submitted to politicians is being delayed due to funding issues. Money should not be the major delay when it comes to saving homeowners, business owners, and a life of a person.
The birth of a hurricane requires at least three conditions. First, the ocean waters must be warm enough at the surface to put enough heat and moisture into the overlying atmosphere to provide the potential fuel for the thermodynamic engine that a hurricane becomes. Second, atmospheric moisture from seawater evaporation must combine with that heat and energy to form the powerful engine needed to propel a hurricane. Third, a wind pattern must be near the ocean surface to spirals air inward. At least 3 conditions must be present for a hurricane to emerge. Water, heat, and wind are the three main factors that have to be in perfect conditions to start a hurricane. (The Weather Channel, 2008)
A hurricane is easily the most powerful storm that mother-nature can throw at us. Every year people who live on the coasts fight hurricanes with no dismay. A hurricane is simply too strong. Their winds reach speeds of 75 mph. The winds around the eye wall can reach 130 to 150 mph. They are 200 to 300 miles in diameter. The number of casualties is endless, as well as the widespread destruction that takes millions of dollars to repair. Even if the hurricane doesn’t cause a lot of damage, the storm surge will. Storm surge is the great tidal waves that crash into our coasts and make huge floods that are caused by hurricanes.
New Orleans by far felt the biggest effect of Hurricane Katrina. Many people were rescued but had nowhere to go and the government was not prepared for the disaster. There was no plan for recovery. Communication failures were one of the major problems which included power failures and broken telephone lines. Homes were destroyed and many were left stuck on the roof of their broken homes. Most of the city’s major roads and buildings suffered extensive damage. Countless people were left unemployed and homeless. Above all, the worst effect caused by Hurricane Katrina was the final death toll of 1,836 people with 705 still reported
Hurricane Katrina left a devastating scar on the citizens of the southern coast of the U.S., especially New Orleans, Louisiana. The category 5 hurricane was the costliest natural disaster, as well as one of the most deadly. Katrina hit New Orleans on August 29th, 2005 and after that day, 66,000 people were displaced from their homes. Of those who decided to ride out the storm with hopes of success and survival as they had experienced with other storms, they were found on their rooftops, in their attics, hoping for boat or helicopter rescue, relying on others for help to survive. The storm had reached 28,000 square feet inward to Louisiana, which was 60 percent of the state. 1,100 Louisianans lost their lives, and 200,000 were displaced and/or lost their homes (Davis 8). It was a devastating time of despair and suffering. People were put through experiences that would scar them for a long time. While preparing for evacuation, people left most of their belongings at home to flee to a safer city or to find shelter in the Superdome and Convention Center. Some even decided to remain in their boarded up homes. After the hurricane had past, a few hours went by and a levee located near the Mississippi River canal broke leaving New Orleans flooded (Delisi). After the disaster, the state and federal governments were pointing fingers at each other as to who was to blame for the poorly planned evacuation and rescue efforts for the victims. The state government promised to help evacuate those who could not transport themselves. Citizens were told to go to the Superdome and convention center for evacuation, but the supplies needed for survi...
Hurricanes are large tropical storms occurring near or on the equator with large amounts of wind and rainfall, accompanied by high humidity and possible flooding. By definition, they must have a wind speed of 119 km/hr, or 74 mph. Technically, only tropical cyclones (the scientific term for hurricane) that form in the Atlantic or eastern Pacific are deemed “hurricanes”. They are formed in a chain reaction that starts with the ocean warming the moist air on its surface. Because warm air rises, the air heated by the ocean rises, leaving a low pressure gap underneath, allowing surrounding air to flow in. This process continues with the new air, and eventually, new air begins swirling into the low pressure zone. The previously-warmed air, now pushed up by the new air, begins to condense and form clouds. This is the nascent form of a hurricane, which may or may not fully develop. Hurricanes were first
Hurricane Maria was destructive and caused a large amount of damage to the entire island of Puerto Rico. Maria hit on September 20 and was a category four hurricane, nearly a category five. Hurricane Maria has had a tremendous impact on the lives of Puerto Ricans and even the world.
Crime rates went up, no one had a place to stay and water was polluted. The damage done by Katrina affected New Orleans and the other areas hit years after it struck. Restoration for the areas hit would need support from all across America and support groups across the country. No one was ready for this tragedy, or could ever predict the horrible outcome. Hurricanes are powerful and destructive storms that involve great rain and wind.
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.
These same tropical storms are known as cyclones in the northern Indian Ocean and Bay of Bengal, and as typhoons in the western Pacific Ocean. The Atlantic Ocean’s hurricane season points from mid-August to late October and averages five to six hurricanes each year. Hurricanes begin as tropical disturbances in warm ocean waters with temperatures of at least 80 degrees Fahrenheit. These low pressure systems are served by energy from the warm seas. If a storm reaches wind speeds of 38 miles an hour, it is known as a tropical depression. A tropical depression becomes a tropical storm, and is given a name, when its sustained wind speeds top 39 miles an hour. When a storm’s sustained wind speeds reach 74 miles an hour it becomes a hurricane and earns a category rating of 1 to 5 on the Saffir-Simpson scale. Hurricanes are enormous heat engines that generate energy on a staggering scale. They draw heat from warm, moist ocean air and release it through condensation of water vapor in thunderstorms. A current hurricane that occurred was Big Sandy. FEMA became involved with the issue when the hurricane hit Rockaway, New York. President Obama declared a major disaster on October 30, 2012. According to what President Obama said, “We're going to have a lot of work to do. I don't want anybody to feel that somehow this is all going to get cleaned up overnight. We want to make sure that people have realistic expectations. You know, we go through tough times, but we bounce back. And the reason we bounce back is because we look out for one another and we don't leave anybody behind. And so my commitment to the people on this block, the people in this community, and the people of this state is that that same spirit will carry over all the way through until our work is done. In this country, we look out for one another.
The Power of Hurricanes Power is the ability to do something or act in a particular way, especially as a faculty or quality. It comes in many types that shape up the world that we live in today. Mother Nature is a type of power that can not be stopped and can turn a whole community or city into shambles. The state of New York will never be what it used to be after 2012 when a hurricane swept across the state leaving people homeless and nowhere to go. The question everyone need to ask each other is, How did hurricane Sandy impact the lives of people?
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...