The problems date back to about 2008, when large quantities of raw sewage began flowing into the Apies River from the Rooiwal Waste Water Treatment Works in Tshwane
But if we continue on the present trajectory of delay and decay, water insecurity and worse looms for our water-scarce country
A global movement has been formed to push for the transition to sustainable renewable energy.
The 160 000 people who lived within 20km of the Fukushima Daiichi nuclear plant in Japan are still in a state of limbo.