Science and Technology Minister Naledi Pandor has encouraged South Africans to showcase their innovation on the global stage by entering a competition seeking technology solutions to development challenges. The minister has endorsed the competition...
Toilets that use microwave energy to transform human waste into electricity. Another captures urine and uses it for flushing. And still another turns excrement into charcoal. These aren’t your typical loos – they are part of a Bill & Melinda...
A whopping 30MW annually could be saved by cash-conscious South African municipalities should their water treatment plants decide to switch off Eskom and switch on the electricity-generating potential of methane-rich biogas. That’s according...
Worldwide the shortage of water is expected to transform corporate and industrial practices, according to a report issued by professional services firm PwC. PwC’s 2012 Water challenges, drivers and solutions study shows that the dwindling supply of...
