Tropical Cyclones and Climate Change

A hurricane is formed over warm tropical oceans. A hurricane is a severe storm.Hurricanes happen in late summer or early fall. Hurricanes spread 70-90 miles wide. Hurricanes are found over warm tropical oceans.

Hurricane Katrina began as tropical Depression twelve, which formed over the Bahamas on August 23, 2005. On August 24, the storm strengthened and became known as Tropical Storm Katrina, the 11th named storm of the 2005 hurricane season. A few hours before making landfall in Florida on August 25, Tropical storm Katrina was upgraded to Hurricane Katrina (Category1, 74mph winds). An analysis by National Oceanic and Atmospheric Administration’s (NOAA’s) climate prediction center

The Earth has been experiencing a considerable amount of climate change for the last several decades. Natural factors that contribute to the climate system consist of: solar output, volcanic activity and earth’s orbit around the sun. The two factors relevant on timescales of contemporary climate exist in volcanic activity and changes in solar radiation. The earth’s energy balance primarily influences the amount of incoming energy from volcanic eruptions, which have a relatively short-term effect on climate. Changes in solar output have contributed greatly to climate trends over the past century. The effect of greenhouse gases in the atmosphere has been at least ten times that of changes in the Sun’s output and the ocean covers more than 70 percent of the earth’s surface, receiving twice the amount of earth’s radiation. Although the sun is the engine that drives all the weather, oceans and atmosphere control the sun 's energy along certain

Natural disasters occurring from the climate change could be on the rise. Global warming has been rumored to be causing more hurricanes, typhoons, cyclones, heavier monsoonal rains that cause major flooding, mud slides, and other disasters worldwide. A tropical cyclone, also referred to as hurricanes, typhoons, or cyclones, depending on where in the world the cyclone is occurring, are one of the world’s grandest shows of energy provided by nature. Hurricanes are large, swirling, low pressure storms that have sustained winds of over 74 miles an hour and are formed over warm ocean waters (NASA, n.d.). The purpose of this paper is to discuss hurricanes

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Graumann, Axel. Hurricane Katrina. [Electronic Resource] : A Climatological Perspective : Preliminary Report. Asheville, NC : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite Data and Information Service, National Climatic Data Center, [2006], 2006. Technical report: no. 2005-01. EBSCOhost,

From the populus beaches in Miami, Florida, ranging to the snowy ski slopes of Wyoming, climate change is transforming the real estate market. It is thought that climate change is mostly the product of carbon dioxide and other greenhouse gases being released into the air, but many Americans are unaware that if the trend with climate change continues, the financial landscape of real estate will drastically be affected. Insurance cost will increase, the retail value of homes will decrease, and the overall appeal of famous vacation areas will decline if global warming continues to impact the country. Sea levels are rising, hurricanes are destroying entire cities, and heat waves are affecting areas all over the world due to climate change. These

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.

THESIS STATEMENT: One of nature’s most powerful and destructive storms are hurricanes. Although they can be deadly to humans and animals and have been known to cause extensive destruction, they also play a very important and beneficial role on Earth.

The Northern Hemisphere exhibits a greater degree of seasonal variability. This agrees with our findings in Task 5 because in the northern hemisphere the max value of CO2 was in the summer months. There are natural sources for the causes of CO2 emissions, such as decomposition, ocean release and

Hurricanes in movies, such as The Day After Tomorrow, are city destroying monsters that make nightmares come true. While this may be an extreme exaggeration of superstorms, New York has suffered from the destructive force of said superstorms. Three years ago, Hurricane Sandy swept into New York leaving only devastation in its wake. Sandy, while not nearly as devastating as some hurricanes, was the biggest seen since hurricane Katrina hit in 2005. Whilst Sandy is still called a hurricane, it is actually an extra-tropical storm, which unlike hurricanes are caused by temperature contrasts in the atmosphere. These temperature contrasts are being made more extreme from the climate change and has been effecting our raising sea level. The destruction caused by Sandy has made New York come up with better ways of handling natural disasters. Climate change has begun to have an affect on our super-storms and because of that, new solutions need to be made in order to prevent devastation 's from extra-tropical storms like Hurricane Sandy.

Scientists are not sure that climate change directly affects the extremity of weather, but it is clear it helps the impacts. Andrew Freedman is a senior science writer for Climate Central, an independent research organization. He studies climate change. Hurricane Sandy clashed with the east coast in 2012. Three factors that could have effected it: sea level rise, non regular warm sea surface temperatures, and unusual weather pattern. Natural causes still predominately are main forces for situations like these. Global warming has increased the severity. Hurricane Sandy starts questions about Climate change impacting storms and weather patterns, and how vulnerable the east coast is. This is credible because it was written by an independent research

Did you know that Hurricanes have killed approximately 1.9 million people worldwide over the past 200 years. (Karen lenhardt said in her 2017 article on facts about hurricanes). We are seeing more and more of these occur, this year we have already encountered 13 named storms, 7 of them being hurricanes. Only four other seasons since 1995 have had that many by Sept. 18. Just two more by the end of the year would put 2017 in the top 15 since 1851. Maggie Astor stated in her New York Times news report about the 2017 Hurricane season . We must take notice and learn about the hurricane process so that we are able to understand the stages that hurricanes go through to get to be so fierce and devastating to get the strength to kill that many people.

The main factors in this climate change are observed to be the increase in temperatures and the resulting acidification of the oceans. The previously mentioned changes and others in the report are readily observable, such as the uptake of anthropogenic carbon since 1750 that has led to the ocean becoming more acidic, with an average decrease in pH of 0.1 units and in some instances blatantly obvious, even to the average layperson. It is difficult to conclude what the rate of change in the future will be and the effects of observed ocean acidification on the marine biosphere.

“Natural disasters have killed more than 600,000 people and left behind trillions of dollars in damages in the last two decades, the United Nations said Monday.” (Chan) Extreme weather has caused millions of casualties and extreme damages over the years, but lately there has been an increase in severe weather events. This is causing problems in the US, with the amount of tornadoes rising in tornado alley “Tennessee experienced a 67 percent increase in tornado activity in 1983-2013 compared to the 1954-1983 time period. Oklahoma experienced a nearly 35 percent decrease in tornadoes in 1983-2013 compared to 1954-1983.”