Of the 53 schools that uploaded valid data, 23 returned results showing the water was unsafe to drink
A lack of necessary skills has also contributed to the metro’s water and sanitation crisis
Failure to remedy the negative effect of beach closures because of high E coli levels will be ‘detrimental’
The Northern wastewater treatment works disgorges sewage into the Umgeni River, which flows into the sea at Durban, polluting the city’s popular beaches