The chart provides information about the amount in millions of citizens from cities and countryside who are exposed to noise pollution during the whole day in 2007.
Overall, noise pollution caused by traffic hits the highest point in both areas, whereas industry hits a trough. Train’s pollution remained almost the same in the first and second chart.
There are marginally more than 50 million of inhabitants in cities affected by the traffics in a day, whereas it is approximately the same rate of 48 million in night which doubles in contrast with town due to enhancing of technique and vast volume of industry.
Aircraft production shows the equal points in two areas. Additionally, noise pollution from industry is absent all the time while it is negligible in city in day and none of it in night. However, proportion between airplane production in night and industry during the day flattened out in township.
