Pollution Comparison Between Tehran and Istanbul 

Index	Tehran	Istanbul
Pollution Index:	80.40	68.29
Pollution Exp Scale:	151.80	118.64

Pollution Tehran vs Istanbul

	Tehran		Istanbul
	Improve Data		Improve Data
Air Pollution		Very High 89.02		High 62.50
Drinking Water Pollution and Inaccessibility		Low 38.47		Moderate 48.64
Dissatisfaction with Garbage Disposal		Moderate 52.16		Moderate 44.31
Dirty and Untidy		Moderate 57.73		Moderate 56.34
Noise and Light Pollution		Moderate 54.86		High 63.52
Water Pollution		Moderate 47.26		Moderate 55.75
Dissatisfaction to Spend Time in the City		High 76.55		Moderate 55.05
Dissatisfaction with Green and Parks in the City		Moderate 53.28		High 69.65
Contributors:	294		470
Last Update:	February 2024		April 2024

Purity and Cleanliness Tehran vs Istanbul

	Tehran		Istanbul
	Improve Data		Improve Data
Air quality		Very Low 10.98		Low 37.50
Drinking Water Quality and Accessibility		High 61.53		Moderate 51.36
Garbage Disposal Satisfaction		Moderate 47.84		Moderate 55.69
Clean and Tidy		Moderate 42.27		Moderate 43.66
Quiet and No Problem with Night Lights		Moderate 45.14		Low 36.48
Water Quality		Moderate 52.74		Moderate 44.25
Comfortable to Spend Time in the City		Low 23.45		Moderate 44.95
Quality of Green and Parks		Moderate 46.72		Low 30.35
Contributors:	294		470
Last Update:	February 2024		April 2024