The charts display some key information about europe people in cities who are affected by noise by day and by night in 2007
overall, it can be obviously analyzed from the charts the noise level is high during the day to the compared of rural area. It is also reported to police large sorce of noise pollution in both examined type of location
looking first at the two major noise source namely traffice and train. in city 64 millions during the day and 48 million at hight. in rular area the number of being half of city at 34 million in the day time and 24 million at night
the disparty between cities and rural area demographics was for smaller in terms of train nois pollution. specifically, city 10 million at day and 8 million at night reported to distrurbed by noise from train. respectively,and 8 million to6 million people are suffring from same problam in rural areas.
Getting back to information aircraft and industrial also creat noise problam. Flight was a problem for 4 millionin city 2 million in rular area at day.min night both 1 million people are disturbed at day. finally , industry noise pollution affect 1 million people at day time and there are not affecting any in the rural location
