Green and Parks in the City
Constantine 35%
Tunisia: 31% Morocco: 39% Spain: 66% Malta: 19% Mali: 44%Pleasure of spending time in the city
Constantine 50%
Tunisia: 42% Morocco: 40% Spain: 73% Malta: 35% Mali: 25%Air Pollution
Constantine 44%
Tunisia: 61% Morocco: 64% Spain: 33% Malta: 71% Mali: 85%Garbage Disposal
Constantine 25%
Tunisia: 28% Morocco: 33% Spain: 69% Malta: 34% Mali: 20%Availability and quality of drinking water
Constantine 70%
Tunisia: 48% Morocco: 55% Spain: 70% Malta: 34%Cleanliness and tidiness
Constantine 40%
Tunisia: 29% Morocco: 38% Spain: 61% Malta: 27% Mali: 10%Noise and Light pollution
Constantine 38%
Tunisia: 48% Morocco: 55% Spain: 53% Malta: 69% Mali: 44%Water Pollution
Constantine 45%
Tunisia: 57% Morocco: 54% Spain: 33% Malta: 62% Mali: 63%