South Africa New Centurion sinkhole is one of about 200 recorded across Gauteng in past five years By Karabo Mafolo
South Africa Flooding and water wastage: Apartheid-era planning and a lack of stormwater management to blame By Anelile Gibixego
South Africa A civil engineer’s view: What Cape Town could do with its stormwater By Marelise Van Der Merwe
South Africa A civil engineer’s view: What Cape Town could do with its stormwater By Marelise Van Der Merwe