Pollution Comparison Between China and Hong Kong (China) 

Index	China	Hong Kong (China)
Pollution Index:	77.23	66.52
Pollution Exp Scale:	140.04	117.97

Pollution China vs Hong Kong (China)

	China		Hong Kong (China)
	Improve Data		Improve Data
Air Pollution		High 79.26		High 67.10
Drinking Water Pollution and Inaccessibility		Moderate 54.29		Low 33.85
Dissatisfaction with Garbage Disposal		Moderate 48.43		Moderate 48.43
Dirty and Untidy		Moderate 47.33		Moderate 46.28
Noise and Light Pollution		Moderate 55.41		High 65.79
Water Pollution		High 63.62		Moderate 52.72
Dissatisfaction to Spend Time in the City		High 69.46		Moderate 56.51
Dissatisfaction with Green and Parks in the City		Low 39.13		Moderate 48.25
Contributors:	2029		296
Last Update:	January 2025		December 2024

Purity and Cleanliness China vs Hong Kong (China)

	China		Hong Kong (China)
	Improve Data		Improve Data
Air quality		Low 20.74		Low 32.90
Drinking Water Quality and Accessibility		Moderate 45.71		High 66.15
Garbage Disposal Satisfaction		Moderate 51.57		Moderate 51.57
Clean and Tidy		Moderate 52.67		Moderate 53.72
Quiet and No Problem with Night Lights		Moderate 44.59		Low 34.21
Water Quality		Low 36.38		Moderate 47.28
Comfortable to Spend Time in the City		Low 30.54		Moderate 43.49
Quality of Green and Parks		High 60.87		Moderate 51.75
Contributors:	2029		296
Last Update:	January 2025		December 2024