BE DRIVEN [STUDIO]: Eleven million waste tyres have accumulated in South African landfills over the years, these tyres are resold or illegally dumped in open spaces. A company called Cubic 38 produces black shoe polish and black tyre shine from vehicle tyres. We’re joined in studio by co-founders of the company, Mzokhona Maxase and Tshepo Sithole who came up with the innovation while they were students at the Tshwane University of Technology in 201