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The image shows two vertical bar charts comparing the impacts of noise from traffic, trains, aircraft, and industry during the day and night on millions of people in Europe in 2007, segmented between cities and rural areas. The first chart, "The number of people who were affected by 4 types of noise during the day and at night in cities (millions)", shows the following daytime noise levels: Traffic 64 million, Train 10 million, Aircraft 4 million, Industry 1 million, and nighttime noise levels: Traffic 48 million, Train 8 million, Aircraft 1 million, Industry 0.25 million. The second chart, "The number of people who were affected by 4 types of noise during the day and at night in rural areas (millions)", shows the following daytime noise levels: Traffic 24 million, Train 6 million, Aircraft 2 million, Industry 1 million, and nighttime noise levels: Traffic 15 million, Train 1 million, Aircraft 0 million, Industry 0 million.
Given the complexity of the image, the above description may not be entirely accurate.
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The provided charts below illustrate information on the number of people in European cities and rural areas who were bothered by four types of noise in 2007.
Starting with the cities, traffic affected 64 million people during the day and 48 million at night. Other sources were less common. Trains disturbed 10 million individuals in the daytime, while aircraft and industry noise impacted only 4 million and 1 million respectively. At night, these figures dropped significantly for all the categories.
Furthermore, in rural areas the numbers were lower but followed a similar pattern. Traffic bothered 34 million people during the day and 24 million at night. Train noise was the second biggest issue, affecting 8 million people during daylight hours. Finally, aircraft noise had a very small impact, and the industrial source did not disturb anyone.
In conclusion, traffic was the main cause of noise pollution in both locations. It is also evident that more residents were impacted during the day than at night.
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