There has been a persistent problem of sewage pollution in the Vaal River System and sewage spillages into communities in Emfuleni for a long time. Following a number of unsuccessful interventions to ...

The daily sewage pollution of our rivers is contaminating irrigation water with disease-causing bacteria, known as pathogens.

Quality of irrigation water should be a national priority, says scientist.Scientists at the University of Pretoria have found ...

Scientists at the University of Stirling have developed a new method of monitoring the presence of pathogens in rivers ...

Experts have warned that three lakes in the Rift Valley region are at risk of being placed on the 'danger list' by the United ...