Pollution Comparison Between Berlin and Sofia 

Index	Berlin	Sofia
Pollution Index:	38.96	68.57
Pollution Exp Scale:	65.10	128.10

Pollution Berlin vs Sofia

	Berlin		Sofia
	Improve Data		Improve Data
Air Pollution		Low 36.43		High 77.15
Drinking Water Pollution and Inaccessibility		Low 25.22		Low 26.84
Dissatisfaction with Garbage Disposal		Low 33.77		Moderate 58.36
Dirty and Untidy		Moderate 51.50		High 62.14
Noise and Light Pollution		Moderate 44.16		Moderate 54.22
Water Pollution		Low 28.27		Low 39.05
Dissatisfaction to Spend Time in the City		Low 27.48		Moderate 55.21
Dissatisfaction with Green and Parks in the City		Very Low 18.53		Low 37.34
Contributors:	237		317
Last Update:	April 2024		April 2024

Purity and Cleanliness Berlin vs Sofia

	Berlin		Sofia
	Improve Data		Improve Data
Air quality		High 63.57		Low 22.85
Drinking Water Quality and Accessibility		High 74.78		High 73.16
Garbage Disposal Satisfaction		High 66.23		Moderate 41.64
Clean and Tidy		Moderate 48.50		Low 37.86
Quiet and No Problem with Night Lights		Moderate 55.84		Moderate 45.78
Water Quality		High 71.73		High 60.95
Comfortable to Spend Time in the City		High 72.52		Moderate 44.79
Quality of Green and Parks		Very High 81.47		High 62.66
Contributors:	237		317
Last Update:	April 2024		April 2024