Noise is any sound which irritates the mind. It incapaci
tates listening, understanding and productivity. Planners of universities take noise into consideration before siting any university. This is why most universities are sited at the outskirts of cities, far away from industries. People are not conscious of the possible dangers of noise. Whereas, people living in Europe and America, not merely conscious of the dangers of noise but react against those who generate noise with musical instruments, plants and speech. They sue them to court and make them pay for damage done.
Noise hinders listening. Although, a good listener does everything possible to overcome distractions, push out unnecessary sounds from the mind to aid concentration and listening. Noise that is at the highest pitch can frustrate listening. It can affect the ears and cause ear sickness. Every ear doctor advises people against tuning radio or television to its highest pitch to save the eardrums from being damaged. It is much more deplorable if an individual tunes any of the sound devices to the highest pitch and never uses an earphone to listen to music.
The destructive capacity of noise is perhaps not glaring to most persons. Students are most likely to fail examinations if Pavlov conditioning is adopted to prove the capacity of noise for a period of one semester. Scholars will reap the same result if they are kept in a noisy environment for a long period of time; results will be altered, or delayed, while some will suffer academic abortions.
The body requires rest after much work. All humans sleep naturally after working for several hours. But if the environment is noisy, sleep will be disturbed and a person is forced to wake from sleep like fish forced out of water with dynamite. The initial impact may be small but if the same problem re- occurs several times, the body will slack and break down eventually.
Institutions that are involved in research will never take it kindly with those who make noise deliberately to hinder research. They will sue the agents of noise to court for losing millions or billions of naira. Noise has its economic disadvantages to individuals, groups, institutions, states and nations. This consciousness will never allow workers to compromise noise making or love noise makers who will make them risk their jobs.
Is the noise ofa plant pleasant? The answer is Yes and No Such sound which is accommodated for purposes of electrification, ironing, watching television, listening to radio, using computer, reading makes man more comfortable. But if there are several plants of different ages which produce different sounds, the environment will be very noisy and uncomfortable for active minds who want to engage them.
How can this problem be solved?
America, Europe and the advanced nations ofthe world give the job to companies or governments to produce electricity. This reduces the many plants that disturb communication, learning and other activities. The authorities site them in places that are conducive. One can drive through sections of a city without knowing where the plant is located. Indeed, it is possible to go through the whole city without coming close to a noisy plant which distracts the neighbourhood.
African countries should be armed with this consciousness in planning for their environment. Electrification is not a luxury, nor an impossible task to accomplish.
A noisy atmosphere generates an inauspicious surrounding. Why do people commit crimes easily in ghettoes? The noise, rowdy and cloudy atmosphere makes criminals to elude vigilance easily. The atmosphere permits the possibility of lawlessness: dancing and blocking streets in Lagos, Port Harcourt and other places. Street fighting is not impossible in such all atmosphere.
One wonders why enlightened persons can not use civic centres and other places provided for partying and other acti vities.
Churches and mosques are not supposed to be built in residential areas. When the congregations sing and pray on the pitch oftheir voices, they disturb their neighbourhood. Residents may complain of the inactivity microphones and human voices cause them. If they do not, it is simply because government has not made a firm law against noise or, they are not aware of it, or they accommodate it without asking for peace legally. If they are sited in residential areas, the alternative is to reduce noise to the barest minimum. The sounds produced in the religious groups should be for the hearing of members alone. Members should adopt silent but effective means of evangelism. Noise does not do that job.
Some Nigerian drivers think that horning often is a sign of good driving. They horn several times without rationality. Some use the tap style to horn in a chain. Others press their horns ceaselessly for minutes. The rational act should be to horn when pedestrians are seen crossing the road at a close range. Some are ignorant of this and feel that they could use their horns as drums beaten stylishly for aesthetic caution and enlightenment.
Markets are places where one expects a certain degree of noise in Nigeria, as well as other countries that adopt haggling as the pattern of selling and buying. Individuals talk, react and bargain over goods and prices. They laugh, argue, disagree or agree. Individuals meet coincidentally after weeks, months and years.
They exchange pleasantries – scream, hug, laugh and ask after members of their families. People within the environment expect no less.
There are other disturbing situations usually caused by people selling and buying on railways and other unauthorised areas in Rivers State and other states in Nigeria. They obstruct traffic, impose themselves on neighbourhoods, break the law and generate noise in such areas. Visitors are given the wrong impression that people are lawless. The truth is far fetched ; government has driven them from such places several times. They are the stubborn ‘ogbanjes’, ‘abikus’ and ‘patas’ coming back at short notices. The traders are clamorous; they shout at passers-by, calling them to come and buy, while they arc struggling to pass through the routes that have been blocked to their various destinations
What kind of consciousness does such an atmosphere evoke? None than a clamorous one painted with poverty, pursuit of money wrongly and taking economic and physical risks. The sellers are ready to go straight to the lowest prices. Everyone is in a hurry. Thieves walk sluggishly, tryings to steal from buyers. The passers-by and buyers who know their traits hold their purses and wallets firmly.
The traders who dress neatly and walk into offices to sell in Nigeria during office hours are those who provoke individuals, who believe in orderliness to think ofthe degeneration of decency and order. Why should such persons walk into institutions like universities, federal and state ministries to hawk? If the authorities discourage or prevent them, order will be re-established. Those areas are meant for brains to work-and get results of development for states and the nation. The sellers distract the workers and
make noise. They are like fish out of water, they are not meant to be seen in such places.
People shout, laugh, run, dance, sing and drum during festivals in reserved areas. The sound made is not offensive. It is a pleasant means of expelling unwanted emotions from the minds of people. Minds are prepared for them, settings accommodate them, participants and audience rejoice in production and performance.
In conclusion, individuals, groups and institutions may be aware of the effects of noise but have done very little to eliminate them from unwanted places. People should be conscious of the disadvantages and effects of noise on minds at work. We gain
more to eliminate noise from areas that have been planned for serious research works and residence.
Ngaage is of the Dept of English, Niger Delta University.

Sarine Saana Ngaage