Noise pollution is an environmental problem that can greatly affect human life and health. noise pollution is mainly caused by excess noise or noise that goes beyond the normal level of the general environment. it can be caused by various reasons and its results can be quite complicated.
Causes of noise pollution:
Urban overpopulation: overpopulation in cities or towns leads to increased noise from vehicles, industrial establishments, and construction work. this causes noise pollution.
1. Vehicles:
Noise from road vehicles such as cars, trucks, buses, and motorcycles is a major cause of noise pollution. their engine noise and use of horns add to noise pollution. although the vehicular level is set at 65db, noise levels in many cities are much higher.
2. Industries and factories:
Noise from machines and other machinery in industrial establishments and factories is also an important source of noise pollution. the rumble of industrial machinery, ship and aircraft construction, lumber mills, food manufacturing industries, furniture manufacturing industries, metal products manufacturing industries produce sounds of much higher amplitude than this tolerance. this results in severe noise pollution. also the noise of building construction, road development, and other construction works acts as a cause of noise pollution.
3. Commercial activities:
loud noise from shopping malls, restaurants, concerts and other commercial places causes many problems to people. live music, speaker systems, and customer noise exacerbate this problem.
4. Aviation:
The loud noise that the airplane makes when it takes off from the ground causes many problems for the people in the surrounding environment. as a result, they are plagued with this problem day by day.
Consequences of noise pollution:
1. Health problems:
Humans suffer from physical and mental health problems due to prolonged exposure to loud noise. loud noise can cause hearing loss, headaches, and breathing problems. also, loud noise increases heart rate and blood pressure, which increases the risk of heart disease. noise above 90db increases blood pressure significantly. as a result, the blood circulation in the heart muscle is partially stopped and the function of the muscle is lost.
2. Stress and anxiety:
Noise pollution has a significant impact on human mental health. for example, it can cause anxiety, stress, and sleep problems. exposure to loud noise over a long period of time affects the mental well-being of people.
3. Hearing loss:
Qradually exposure to loud noises can cause hearing loss. especially people in professions that work in a lot of noise, suffer from hearing problems. human hearing is damaged in two ways. for example, a sudden hearing of a high-pitched sound can cause permanent hearing loss in the inner ear. for example, noise above 150db, explosions etc. again, if you listen to any sound of high volume than normal sound, ear problems can happen quickly.
4. Developmental issues:
Noise pollution can affect children''s learning and concentration. loud noise can cause problems with children''s reading and attention, which affects their academic life.
5. Damage to environment:
Noise pollution can affect the behavior and lifestyle of some animals. noise pollution can be a problem, especially for mammals and birds, as noise above 85db reduces the animals'' hearing. many animals and birds cannot participate in reproduction due to noise pollution. as a result, the creation of offspring like animals and birds is prevented. loud noise has been shown to reduce fetal growth in mice. loud noise can disrupt their normal behavior and lifestyle.
family and social due to loud noise
there may be discomfort and tension in the relationship.
Solution:
Use of low noise technologies:
noise control technology can be used in cars, industrial establishments, and construction works, which help reduce noise.
1. Regular inspection and control:
Strict rules and regulations should be enforced for noise control both public and private and regular inspections should be conducted.
2. Awareness raising:
to raise awareness among people about the harmful effects of noise pollution and ensure their responsibility.
3. Improvements in transport and industrial systems:
Undertake technological development and modernization initiatives to reduce noise in vehicles and industrial systems.
Conclusion:
Noise pollution can cause a multitude of problems that directly affect the quality of life of people. so it is very important to take proper steps to deal with it.
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