Hijau dan taman di kota
Khobar 45%
Bahrain: 34% Kuwait: 45% Uni Emirat Arab: 58% Irak: 40% Qatar: 52%Kenikmatan menghabiskan waktu di kota
Khobar 69%
Bahrain: 36% Kuwait: 46% Uni Emirat Arab: 62% Irak: 43% Qatar: 51%Polusi udara
Khobar 43%
Bahrain: 74% Kuwait: 69% Uni Emirat Arab: 49% Irak: 66% Qatar: 63%Pembuangan sampah
Khobar 56%
Bahrain: 49% Kuwait: 43% Uni Emirat Arab: 68% Irak: 32% Qatar: 67%Ketersediaan dan kualitas air minum
Khobar 71%
Bahrain: 66% Kuwait: 61% Uni Emirat Arab: 67% Irak: 45% Qatar: 63%Kebersihan dan kerasnya
Khobar 59%
Bahrain: 53% Kuwait: 42% Uni Emirat Arab: 74% Irak: 39% Qatar: 67%Kebisingan dan polusi cahaya
Khobar 40%
Bahrain: 55% Uni Emirat Arab: 51% Irak: 52% Qatar: 56%Polusi air
Khobar 28%
Bahrain: 51% Kuwait: 52% Uni Emirat Arab: 39% Irak: 63% Qatar: 45%