Noise pollution is the popular situation in my country. The main source of noise pollution is transportation systems. It is produced from road traffic, rail traffic, from air craft, especially from motor vehicle.When people are in stuck at the traffic light or in the traffic jam, some of them keep pressing the horn to force people in the front to move forward althought the light is still red. It likes they are too busy or just have no patience to wait for the green light. Unless they move forward, the noise makers will press the horn stronger, louder or sometimes say bad words. It’s such a bad behavior that we still can’t do anything to prevent it.
The second problem is about the audio entertainment systems from the musical instruments, like TV, Radio, AC, Fans, Mixers, or from shops along the street. We could call it neighborhood noises. Althought the owners try to open the music as loud as possible to get the concerntration from the customers, they never know that has a bad effect on their neighbors. Especially to the elder or the students. They need more peace time to rest, relax or study. Irritating noise at work place reduces concentration efficiency and working capacity.
Noises in all areas have been increasing rapidly. And noise pollution also happpens badly in some bad urban areas. Poor urban planning gives rise to noise pollution. People argue easily for just the small problems. When they are drunk or in the bad mood, they could throw whatever they’ve got or in the first seen and shouting. It makes a chaotic situation that nobody wants to see.
As a result, exposure of high level of noise gives rise to stress factor in modern life. The effect of noise on health depends on both, loudness and frequency. In my opinion, giving knowledge of noise pollution to everybody is also helpful in controlling noise pollution.