Pollution Comparison Between China and Japan Reverse

For major cities in those countries you get more relevant data by specifying cities.
City in China:
City in Japan:
Index   InfoChinaJapan
Pollution Index:    80.61    38.90
Pollution Exp Scale:    146.74    62.92

Pollution China vs Japan

ChinaJapan
Improve Data Improve Data
Air Pollution
Very High 82.31
Low 33.92
Drinking Water Pollution and Inaccessibility
Moderate 57.79
Low 28.16
Dissatisfaction with Garbage Disposal
Moderate 50.54
Low 28.31
Dirty and Untidy
Moderate 50.59
Low 25.42
Noise and Light Pollution
Moderate 56.12
Moderate 44.68
Water Pollution
High 66.39
Low 37.71
Dissatisfaction to Spend Time in the City
High 72.76
Low 30.76
Dissatisfaction with Green and Parks in the City
Moderate 41.45
Low 34.85
Contributors:1912402
Last Update:November 2021October 2021

Purity and Cleanliness China vs Japan

ChinaJapan
Improve Data Improve Data
Air quality
Very Low 17.69
High 66.08
Drinking Water Quality and Accessibility
Moderate 42.21
High 71.84
Garbage Disposal Satisfaction
Moderate 49.46
High 71.69
Clean and Tidy
Moderate 49.41
High 74.58
Quiet and No Problem with Night Lights
Moderate 43.88
Moderate 55.32
Water Quality
Low 33.61
High 62.29
Comfortable to Spend Time in the City
Low 27.24
High 69.24
Quality of Green and Parks
Moderate 58.55
High 65.15
Contributors:1912402
Last Update:November 2021October 2021