Green and Parks in the City
Hokkaido 88%
South Korea: 61% Taiwan: 53% Northern Mariana Islands: 83% Guam: 29%particulate matter PM2.5
Hokkaido 10 (Good)
Pleasure of spending time in the city
Hokkaido 88%
South Korea: 43% North Korea: 44% Taiwan: 47% Northern Mariana Islands: 81% Guam: 62%particulate matter PM10
Hokkaido 19 (Good)
Air Pollution
Hokkaido 19%
South Korea: 69% North Korea: 44% Taiwan: 61% Northern Mariana Islands: 11% Guam: 33%Garbage Disposal
Hokkaido 75%
South Korea: 62% North Korea: 47% Taiwan: 65% Northern Mariana Islands: 42% Guam: 35%Availability and quality of drinking water
Hokkaido 88%
South Korea: 72% North Korea: 47% Taiwan: 54% Northern Mariana Islands: 56% Guam: 52%Cleanliness and tidiness
Hokkaido 100%
South Korea: 63% North Korea: 58% Taiwan: 56% Northern Mariana Islands: 56% Guam: 37%Noise and Light pollution
Hokkaido 63%
North Korea: 33% Taiwan: 59% Northern Mariana Islands: 42% Guam: 54%Water Pollution
Hokkaido 25%
South Korea: 38% North Korea: 56% Taiwan: 58% Northern Mariana Islands: 58% Guam: 46%