Oudtshoorn in the Western Cape tops the list of 15 least polluted regional cities in Africa, a new report shows. However, Thabazimbi, Limpopo, is among the top 15 regional cities in the continent which are most polluted.
Oudtshoorn in the Western Cape tops the list of 15 least polluted regional cities in Africa, a new report shows. However, Thabazimbi, Limpopo, is among the top 15 regional cities in the continent which are most polluted.