Green and Parks in the City
North Korea 42%
South Korea: 59% Japan: 64% Taiwan: 53% Mongolia: 26% China: 59%Pleasure of spending time in the city
North Korea 33%
South Korea: 42% Japan: 68% Taiwan: 45% Mongolia: 17% China: 29%Air Pollution
North Korea 50%
South Korea: 69% Japan: 34% Taiwan: 62% Mongolia: 91% China: 81%Garbage Disposal
North Korea 38%
South Korea: 62% Japan: 71% Taiwan: 65% Mongolia: 22% China: 50%Availability and quality of drinking water
North Korea 38%
South Korea: 71% Japan: 72% Taiwan: 53% Mongolia: 43% China: 44%Cleanliness and tidiness
North Korea 54%
South Korea: 62% Japan: 74% Taiwan: 55% Mongolia: 25% China: 51%Noise and Light pollution
North Korea 33%
South Korea: 51% Japan: 44% Taiwan: 60% Mongolia: 52% China: 56%Water Pollution
North Korea 67%
South Korea: 39% Japan: 38% Taiwan: 60% Mongolia: 72% China: 65%