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Noise pollution effects on humans essay
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It began with the first manned flight of an aircraft by the Wright brothers in 1903 in the town of Kitty Hawk, North Carolina, forever changing the face of transportation in not only the United States but indeed the world. The invention of the airplane allowed for the traveling of greater distances in a shorter period of time than had previously been allowed with rail travel, or horse drawn carriage as the more popular modes of transportation of the day.
It really wasn’t until the late 1940s & 50s that passenger air travel began to take shape in the form we know it today, and since that time the number of air passengers has multiplied exponentially. In recent years alone passenger traffic increased 7.2% between 2003 and 2004, illustrating an increase that wavered only in the immediate aftermath of the terrorists attacks of September 11, 2001 (Bureau of Transportation Statistics, 2005). In order to accommodate the increasing demand for not only passenger air travel but cargo air transport, military traffic, and civilian pleasure craft as well, cities began building airports that required large tracts of land as its major resource. In the initial stages of airport construction and expansion, many communities overlooked the effects of the airport on the surrounding communities in the immediate vicinity of the airport as well as the environmental consequences of construction itself. Many airports were built in or very near the “core’ of their cities or just adjacent to residential areas with no forethought given to the future expansion of the city itself, or the cohesion of the neighborhoods already present, thus heralding in one of the first and still persistent grievances from those affected by the airports; noise.
Simply, ‘noise’ is defined as unwanted sound. Sound is typically measured in what are known as “decibel” units, which reflect intensity, or pressure (Stevenson, p.2). Noise has been shown to affect health by causing both psychological and physiological damage, most notably deafness. Numerous studies conducted since the early 1960s (when the fist studies on its affects were commissioned) now conclude that excess noise can indeed produce permanent hearing loss (Stevenson, p.3). These same studies indicate that prolonged exposure to levels just over 80dB can promote such loss. As the chart below on average decibel levels of commo...
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...utput and the CDA procedure promises to put on the table a more effective solution that simply diverting noise from one affected area to another. Time will only tell if these measures along with continued vigilance, or lack thereof, on behalf of the government regulators and citizen action groups will make for a ‘quieter’ life for those living near our country’s airports.
Bibliography
Bronzaft, Arline L. PhD. “Noise Pollution Loses Federal Dollars” Hearing Rehabilitation Quarterly, Vol. 23, No 1 1998
Bureau of Transportation Statistics. www.bts.gov
Federal Aviation Administration. www.faa.gov
Organization for Economic Co-operation and Development. Airports and the Environment. Paris 1975
Stevenson, Gordon Mckay. The Politics of Airport Noise. Duxbury Press Belmont, CA 1972
Thomson, Elizabeth. http://web.mit.edu/newsoffice/2004/planenoise.html April 30, 2004
US Office of Noise Abatement and Control. Aviation Noise: the next twenty years. Washington, DC 1980
Unknown, “Entire Kentucky Town Relocated in Unique Airport Noise Buyout” New York Times, Sec A p.14 April 9, 1999
Vittek, Joseph Jr. Airport Economic Planning. MIT Press, Cambridge, MA 1974
Planes have developed immensely through the years. The Wright brothers developed the first plane in 1903.
The unit used to measure the intensity of sound is called the decibel(dB). Sounds that measure up to 75dB are considered to be in the "safe zone". Constant exposure to to sound at these levels are very unlikely to cause any lasting damage to long term hearing. The sound of regular volume conversation measures at around 60dB and the sound of a running dishwasher measures at roughly 75dB. Sounds around the 85dB level are considered a moderate risk to hearing. Exposure at these levels for extened periods of time may lead to some form of damage causing NIHL. Sounds at these levels include heavy traffic and crowded areas at 85dB, active subway stations at 95dB and listening to an mp3 player with ear buds at maximum volume at 105dB in which listening for just 15 minutes can cause permanent damage. Sound at 120dB and above are in the "danger zone". This level of sound is to be avoided at all cost as exposure even for a short pulse will lead to immediate permanent damage. This level includes the sound of ambulance sirens at 120dB, a jet taking off at 140dB and gunshots at 165 dB and above. (Rabinowitz,
Wilbur and Orville Wright spent their lives building and working with mechanical devices. They began with little toys as children and then grew up and began working with bicycles. These works lead them towards their work with airplanes. The Wright Brothers tried for many years to build a successful flying machine and succeeded. The Wright Brothers laid the foundation for aviation when they made history by being the first to create a successful flying machine.
system. In addition, it is the profession which states the way to the organizations to provide
My favorite teacher was called Ms. Hammond, and she was my science teacher in High School. She had a pleasing personality, and she was an ideal teacher. She had a good behavior and teaching style. She interacted with the students physically, and mentally. She was very enthusiastic and creative. Patience, tact and a sense of humor because it will help her through the harder times. According to the perception of students, a good teacher must have strong and effective communication skill, ability to motivate students and must have sound knowledge of subjects (Malik et al. 675). Ms. Hammond not only motivating students to learn, but she was teaching us how to learn, and doing so in a manner that is relevant, meaningful, and memorable. She had a
Samuel Beckett wrote Waiting for Godot between October 1948 and January 1949. Since its premiere in January of 1953, it has befuddled and confounded critics and audiences alike. Some find it to be a meandering piece of drivel; others believe it to be genius. Much of the strain between the two sides stems from one simple question. What does this play mean? Even within camps where Waiting for Godot is heralded, the lack of clarity and consensus brings about a tension and discussion that has lasted over sixty years.
Aviation Accident Data 2006. Annual Review NTSB/ARG-10/01, pp. 38-50. Retrieved Feburary 6, 2011, from http://www.ntsb.gov/publictn/2010/ARG1001.pdf
Dose the Noise contributed from the development or urban area effect the environment of the birds? I hypothesize that the Noises made
Beckett is credited for creating “The Theater of The Absurd”. The Theater of The Absurd is a term coined by Matin Esslin, a term first used in his 1962 book of that same title. The basis for this “absurdness” was to show the idea that mans lifetime was in the strictest sense, meaningless and that our universe and creation was inexplicable and any attempt to find meaning was absurd. In the 20th century this idea was present in the productions of modern artist who looked to distance themselves from conventional theater. Of all however, “Waiting for Godot” by Samuel Beckett, is the most recognized works in the theater of the absurd. Other artist such as Eugene Onesco and Harold Pinter left a mark in the theater of absurdity. The plays contained no logic, the dialogue was composed of nonsense hard to comprehend and usually irrational characters in ceaseless situations leading back to the same place.
In the late 19th century, transportation took enormous time and effort, and it was often dangerous. With this being said, it was time for someone to shine. The creative minds of the world began to come out, and, finally, the world met a breakthrough. In Kitty Hawk, North Carolina, an alarming invention would change the way humans transport, forever. In 1903, Wilbur and Orville Wright had succeeded in a lifelong adventure of creating a flying machine.
Surely there have been moments in your life when you couldn’t sleep because your next-door-neighbor was having a party with loud music. Or perhaps, you have been to a football game in which an enthusiastic fan blew an air horn right in your ear. These situations are perfect example of noise pollution.
Loud noise is a very serious environmental predicament that majority of individuals are subjected to on a daily basis. In Toronto, loud motorcycles contribute greatly to noise pollution within the municipality. Noise pollution can result in serious health problems such as impaired hearing, stress and loss of sleep. The article published in the Toronto Star newspaper concentrates mainly on the need for loud motorcycles to be eradicated in Toronto in order to regulate the level of noise pollution.
The teacher that stands out most in my head is my eleventh grade English teacher. She had a liberal arts background, and enjoyed the classic American writers; Hemingway, Steinbeck, what have you. She was in the class of teachers who was more impressed by actions and honesty than suck-ups and homebodies. She was the kind of teacher who was proud when you informed her that you had skipped her class to go fishing at the river and play bluegrass music with your buddies. She was the kind of teacher who preferred that her students wrote what they truly felt, and not what they truly felt she would like to hear. She was in the rare class of teachers who tried to prepare her students for life after school, not life for school. She was a part of a small class of note-worthy teachers.
“Although works of the theater of the absurd, particularly Beckett’s, are often comical, their underlying premises are wholly serious: the epistemological principle of uncertainty and the inability in the modern age to find a coherent system of meaning, order, or purpose by which to understand our existence and by which to live” (Hutchings 28).
The play Waiting for Godot is a great example of the style of plays in the 20th Century. The playwright, Samuel Beckett, took a risk and wrote a play that was not exactly the standard for that time. As Beckett continued his works, World War II waged on in the background, and people still found time to come watch a play or two. Waiting for Godot and other plays of that time period were extremely popular, and remain extremely popular even today, showing that the strong power of literature and human emotion can outlast anything.