Pollution Comparison Between United States and Hong Kong (China) 

Index	United States	Hong Kong (China)
Pollution Index:	36.87	66.54
Pollution Exp Scale:	60.86	118.03

Pollution United States vs Hong Kong (China)

	United States		Hong Kong (China)
	Improve Data		Improve Data
Air Pollution		Low 28.36		High 67.21
Drinking Water Pollution and Inaccessibility		Low 28.21		Low 33.91
Dissatisfaction with Garbage Disposal		Low 28.65		Moderate 48.34
Dirty and Untidy		Low 39.29		Moderate 46.21
Noise and Light Pollution		Moderate 46.56		High 65.73
Water Pollution		Moderate 43.30		Moderate 52.53
Dissatisfaction to Spend Time in the City		Low 24.72		Moderate 56.48
Dissatisfaction with Green and Parks in the City		Low 29.07		Moderate 48.16
Contributors:	9114		297
Last Update:	March 2025		January 2025

Purity and Cleanliness United States vs Hong Kong (China)

	United States		Hong Kong (China)
	Improve Data		Improve Data
Air quality		High 71.64		Low 32.79
Drinking Water Quality and Accessibility		High 71.79		High 66.09
Garbage Disposal Satisfaction		High 71.35		Moderate 51.66
Clean and Tidy		High 60.71		Moderate 53.79
Quiet and No Problem with Night Lights		Moderate 53.44		Low 34.27
Water Quality		Moderate 56.70		Moderate 47.47
Comfortable to Spend Time in the City		High 75.28		Moderate 43.52
Quality of Green and Parks		High 70.93		Moderate 51.84
Contributors:	9114		297
Last Update:	March 2025		January 2025