Hijau dan taman di kota
Zealand 78%
Norwegia: 80% Belanda: 82% Jerman: 78% Swedia: 84% Belgia: 64%partikulat Matter PM 2.5
Zealand 10 (Good)
Kenikmatan menghabiskan waktu di kota
Zealand 93%
Norwegia: 89% Belanda: 88% Jerman: 80% Swedia: 88% Belgia: 64%partikulat Matter PM10
Zealand 19 (Good)
Polusi udara
Zealand 9,5%
Norwegia: 16% Belanda: 21% Jerman: 25% Swedia: 15% Belgia: 45%Pembuangan sampah
Zealand 91%
Norwegia: 83% Belanda: 79% Jerman: 74% Swedia: 83% Belgia: 54%Ketersediaan dan kualitas air minum
Zealand 81%
Norwegia: 93% Belanda: 92% Jerman: 82% Swedia: 92% Belgia: 70%Kebersihan dan kerasnya
Zealand 80%
Norwegia: 76% Belanda: 77% Jerman: 65% Swedia: 76% Belgia: 46%Kebisingan dan polusi cahaya
Zealand 42%
Norwegia: 30% Belanda: 31% Jerman: 42% Swedia: 26% Belgia: 54%Polusi air
Zealand 22%
Norwegia: 15% Belanda: 17% Jerman: 23% Swedia: 15% Belgia: 42%