Noise Pollution Essay

This happens in two ways: listening at too high of a volume, or listening for too long. Studies have confirmed the obvious fact that “the louder the noise and the longer you’re hearing it, the greater the risk of hearing loss” (Siegel). This study concluded that an increasing amount of teens are suffering hearing loss and “wearing earbuds to listen to music may be to blame” (Siegel). The knowledge of loud sounds hurting the ear is well known, but not as many people are aware of the problems caused by listening to music for an extended amount of time. “Constant low-level noise might cause hearing problems, a new study in rats finds” (Cheung). Even music at a low level can damage a listener’s hearing if heard for an extended period of time, but what can losing some hearing really do to a

Noise is one of the most widespread causes of hearing loss, and the most likely causes of occupational illnesses in the United States (Leigh 728). Acute or prolonged exposure to high-level, impulsive noise is an ongoing problem for the military and defense forces all over the world (Sliwinska-Kowalska and Adrian Davis 274). One shot from a big caliber firearm, perceived at a close range, may permanently or temporarily damage an individual hearing in an instant. Additionally, repeated exposures to noisy machinery may, over an extensive period of time, impose serious risks to human hearing. According to the report released by National Institute on Deafness and Other Communication Disorders (NIDCD); ten million Americans have already suffered permanent hearing damage from noise and thirty to fifty million individuals are exposed to hazardous noise levels every day (Leigh 728). Many hearing illness in the police service originate from the noise caused by gunshots. As a result of increased cased of hearing problem, mainly in the police service, many scholars have engaged in research in order to get appropriate mean to control these problem. Considering the increasing investigation from military groups for vital information on how to protect from impulse noise, it is vital to explore health effects associated with impulse noise from gunshots. This study explores the effects on hearing caused by

There are four main types of hearing loss: auditory processing, conductive, sensorineural, and mixed. In auditory processing hearing loss, the brain has difficulty processing the information it receives from the inner ear. Conductive hearing loss occurs when the Outer or Middle ear are subjected to damage. A number of factors can yield conductive hearing loss; including problems as simple as an excess of ear wax to problems as complex as otosclerosis, which is abnormal bone growth in the ossicles. Sensorineural hearing loss typically occurs when the cochlea and/or nerve endings are damaged. Unlike conductive hearing loss, sensorineural hearing loss is almost always permanent. Over-exposure to a loud environment, or even old age, are the most common factors that lead to sensorineural hearing loss.

Hearing loss is one of the most common physical conditions in the United States. It has been referred to as an invisible condition, as we can’t see it occurring; all we see is the effects of it (Hearing Loss Association of America). The severity of the loss can range in the classifications of mild, moderate, severe, or profound. It can also occur in just one ear, or both. Hearing loss can occur at any age. People can be born with deafness (which is known as congenital hearing loss), or lose their hearing over a gradual period of time. Causes of why hearing loss occurs vary per person. The most common cause of loss is noise and aging. Buildup in the air, injury, ear infection, rupture eardrum are other causes as well. For children who suffer from hearing loss, most are born with it.

As a veteran, John was exposed to loud noises while on duty many years ago. Due to his prolonged exposure, John developed severe sensorineural hearing loss. Along with hearing loss, he also suffers from tinnitus. This interview was conducted in a quiet environment and directly facing John. John began the interview

First I will explain how hearing loss works, So it may be no surprise that loud sounds can damage hearing, but what actually happens is that the pain is caused by damage to the nerves in your ear. For example, if you hear something really loud close to your ear the nerves get hit by a huge wave of sound that can damage your hearing. Furthermore, there is the question

In 1910, a Nobel Prize winning German bacteriologist stated, “A day will come when man will have to fight merciless noise as the worst enemy of health”. According to Dr. Koch, “noise, like smog, is a slow agent of death” (Robert Koch, 1910 cited in Vijayalakshmi, 2003). Unfortunately, the forecast provided by Dr. Koch one hundred years ago has come true at the present time.

One of the main problems in the environment is air pollution. Texas has a project in plan to help the air from being polluted. Children and adults are being affected on a daily basis by the air being polluted. However, it is known that children are more affected by the polluted air than adults. Enforcement laws are made to each state dealing with the air pollution and consumers. Air pollution is a main problem that people are seeking to fix.

What do you think of when you see the word “Hearing Loss”? Honestly, before doing research on this subject, the first thing that came to mind when I see this word is “Deaf”. Being ignorant to the fact that these are two completely different conditions. Surprisingly, I found that most people often confuse these words as well. There are several major causes of hearing loss and with in this writing we will discuss a few of them. Lack of knowledge is considered a cause because if everyone were more aware of the symptoms there would be a better outcome of the condition. Another known cause of hearing loss is noise induced hearing loss, which is cause mostly by being exposed to high decibels for a certain amount of time. High decibels can come from

Peripheral hearing loss, in addition to other types of hearing loss, is very common among the elderly. For those who develop permanent, peripheral hearing loss in older age, there are two main etiologies. Exposure to severe acoustic trauma can cause hearing loss at any age. However, a life-time exposure of lower level environmental noise can also lead to hearing loss due to noise. In addition, the phenomenon of presbycusis, age related hearing loss, also occurs in a large number of elderly people. This paper seeks to untangle the connections and interactions between noise induced hearing loss and presbycusis in older adults.

You can’t escape from it. Everybody has to breath, and when air isn’t clean you health is affected. Air pollution is problem of all of us. You might think that you are healthy because you eat, and do only healthy things, so you cannot be sick, or get cancer, allergies or even die. Everybody is affected by air pollution.

Air is an indispensable part of human, animal and plant lives. Without it, no organisms would be able to survive on Earth (Reference, 2017). Due to excessive human activities, air pollution has become a detrimental worldwide issue in current days (Sciencing, 2017). However, scientists have found new chemicals that can assist in improving the air quality (Phys.org, 2017). Moreover, humans are able to adopt many methods to help decrease the severity of contamination released into the earth’s atmosphere. This investigation is linked to ‘application and limitation’ in ‘science as a Human Endeavour’.

Pollution is the introduction of harmful substances or products into the environment. It is a major problem in America and as well as the world. Pollution not only damages the environment, but damages us also. It has cause many problems ranging from lung cancer to the greenhouse effect. It is all among us but we continue to live in our own filth. What is the reason behind this flawed logic? In this paper I will examine the problems and solutions for this issue.

Earth is the only place in the universe that can support human life. It is very important that we realize this fact and take very good care of it. Various human activities cause the destruction of earth. Human beings can live a few days without food and water however humans can last only a few seconds without oxygen. Various human activities lead to the aggravation of the quality of air. Gases produced by human activities mainly due to exploitation of resources and industrialization cause air pollution. Green house gases mainly chlorofluorocarbons; carbon

Pollution has become a major issue over the years because it contaminates the Earth’s environment and affects human health. While some environmental pollution is a result of natural causes such as volcanic eruptions, most is caused by human activities. The increase of various types of pollution has made cancer pollutant more prevalent among the people, raising the risk of getting cancer. After being exposed to theses pollutants, the effects may be immediate or delayed. Some of the delayed effects, due to the exposure, can go unnoticed for many years. Another major issue that pollution creates is the tremendous cost for preventing and cleaning it up. However, we can not regulate the pollutants to the extent where there are no more possible