NMU scientist uses wild garlic to breathe new life into old rubber
Nelson Mandela University scientist Dr Jabulani Mnyango has found an eco-friendly method to recover high-quality rubber from end-of-life tyres using wild garlic. Old car tyres are a huge waste problem in SA. The recycling challenge, according to Mnyango, who graduated with his PhD in chemistry earlier in April, is to…
bubmagApril 25, 2023