Hijau dan taman di kota
Potchefstroom 23%
Lesotho: 64% Namibia: 52% Botswana: 30% Zimbabwe: 41%Kenikmatan menghabiskan waktu di kota
Potchefstroom 35%
Lesotho: 54% Namibia: 72% Botswana: 67% Zimbabwe: 37%Polusi udara
Potchefstroom 50%
Lesotho: 46% Namibia: 32% Botswana: 36% Zimbabwe: 60%Pembuangan sampah
Potchefstroom 27%
Lesotho: 18% Namibia: 65% Botswana: 55% Zimbabwe: 23%Ketersediaan dan kualitas air minum
Potchefstroom 33%
Lesotho: 64% Namibia: 66% Botswana: 60% Zimbabwe: 28%Kebersihan dan kerasnya
Potchefstroom 25%
Lesotho: 46% Namibia: 65% Botswana: 51% Zimbabwe: 24%Kebisingan dan polusi cahaya
Potchefstroom 50%
Lesotho: 57% Namibia: 46% Botswana: 26% Zimbabwe: 62%Polusi air
Potchefstroom 85%
Lesotho: 67% Namibia: 45% Botswana: 39% Zimbabwe: 85%