Latest articles on wastewater

We developed a simple process to recycle urine. Here’s how it’s done

Most of the wastewater produced worldwide receives no treatment and the nutrients in wastewater go to waste. Here's how households can draw these nutrients from urine

Testing sewage: The Covid canary in our wastewater

Local scientists are using wastewater-based epidemiology to trace the SARS-CoV-2 virus in South Africa’s sewage system, which could act as an early warning system for outbreaks of Covid-19, as well as other diseases

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Pay-TV inquiry probes the Multichoice monopoly

Africa’s largest subscription television operator says it is under threat amid the emerging popularity of global platforms like Netflix and Amazon Prime

​No apology or comfort as another Marikana mother dies without justice

Nomawethu Ma’Bhengu Sompeta, whose funeral will be held this weekend, was unequivocal in calling out the government for its response to the Marikana massacre

Covid-overflow hospital in ruins as SIU investigates

A high-level probe has begun into hundreds of millions of rand spent by the Gauteng health department to refurbish a hospital that is now seven months behind schedule – and lying empty

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