Sales of noise-reducing goods have skyrocketed in South Korea as a result of the epidemic. According to statistics, sales of related noise-reducing goods have grown several times longer than usual. This is mainly due to the fact that people are limited by the epidemic, stay at home more time, and at home many people will need to do some entertainment and work, such as singing, fitness and office and so on to create noise will greatly increase. This leads to the people are highly affected by the noise. The demand for noise reduction products has also increased greatly.
Noise pollution is very common today. The first is the variety of people's recreational activities. With the development of society, people's recreational life has been greatly enriched. The richness of recreational life will lead to an increase in noise pollution, common is square dancing and ktv, etc.; Secondly, the noise of industrial production. Social development has also allowed industrial production to get a large degree of development, industrial production noise has become an important aspect of people's lives, the most common is the construction site and the production of factory noise; Lastly, the noise of electronic digital products. With the popularization of smart phones and various digital products, the impact of the noise created by these electronic products on people's normal life is also becoming more and more serious.
I. Noise from recreational activities.The development of society has greatly enriched people's recreational life, the diversification of people's recreational life at the same time also brought serious noise pollution. And the most annoying is now the square dance music and KTV and other entertainment venues to create noise. This is also the focus of people's complaints.
Two, industrial production noise.The development of human society has also allowed industrial production to grow at an unprecedented rate, the growth and outbreak of industrial production on the one hand, provides a means of living and production, on the other hand, also led to serious noise pollution. The most common is the noise pollution made by the construction site and the noise pollution made by the factory production.
Third, the noise pollution caused by electronic products.The emergence of electronic products on the one hand, greatly facilitates human life and work, but also increased noise pollution. In recent years, in the public **** place to ban cell phone outside the call is getting higher and higher, which also from the full description of the electronic digital products manufacturing noise how annoying.
What other noise pollution do you think there is?