Hijau dan taman di kota
Ar Riyāḑ 42%
Bahrain: 34% Kuwait: 45% Uni Emirat Arab: 58% Irak: 40% Qatar: 52%partikulat Matter PM 2.5
Ar Riyāḑ 73 (Unhealthy)
Kenikmatan menghabiskan waktu di kota
Ar Riyāḑ 43%
Bahrain: 36% Kuwait: 46% Uni Emirat Arab: 62% Irak: 43% Qatar: 51%partikulat Matter PM10
Ar Riyāḑ 210 (Very bad Hazardous)
Polusi udara
Ar Riyāḑ 69%
Bahrain: 74% Kuwait: 69% Uni Emirat Arab: 49% Irak: 66% Qatar: 63%Pembuangan sampah
Ar Riyāḑ 51%
Bahrain: 49% Kuwait: 43% Uni Emirat Arab: 68% Irak: 32% Qatar: 67%Ketersediaan dan kualitas air minum
Ar Riyāḑ 72%
Bahrain: 66% Kuwait: 61% Uni Emirat Arab: 67% Irak: 45% Qatar: 63%Kebersihan dan kerasnya
Ar Riyāḑ 54%
Bahrain: 53% Kuwait: 42% Uni Emirat Arab: 74% Irak: 39% Qatar: 67%Kebisingan dan polusi cahaya
Ar Riyāḑ 52%
Bahrain: 55% Uni Emirat Arab: 51% Irak: 52% Qatar: 56%Polusi air
Ar Riyāḑ 43%
Bahrain: 51% Kuwait: 52% Uni Emirat Arab: 39% Irak: 63% Qatar: 45%