Guest: Dr Gideon Groenewald – Geologist

For those communities that have been without water since last week, there appears to be a light at the end of the tunnel. Following severe water shortages, Rand Water reports that reservoirs in Johannesburg and Ekurhuleni are being refilled. The water loss was attributed to a power outage at the Zuikerbosch Water Treatment Plant. The events of the past week have raised concerns about South Africa's future water security.