SIBLING superstars, Owami and Nontokozo Khoza, from Ullovu Secondary School competed in the finals of the 2025 Step Up 2 A Green Start-Up National Young Entrepreneurs competition from December 5-9 in Johannesburg.
The siblings represented the school, Umlazi District and KZN after their innovative environmental business idea impressed evaluators.
Thandanani Myende, one of the teachers who trained and supported the learners during the school-level phase of the programme, expressed how proud he was of their achievement.
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The competition focuses on finding youth-led solutions to environmental challenges, and guiding young entrepreneurs in creating sustainable, research-based projects.
“Owami and Nontokozo’s business idea responds directly to the growing challenge of illegal river sand mining, which contributes to flooding, environmental degradation and the destruction of aquatic habitats,” said Myende.
He explained that their project proposes the production of eco-friendly logs made from used plastic bottles instead of river sand, offering greater durability, promoting cleaner drainage systems and reducing the demand for sand extraction.
He noted that the learners displayed strong research skills, creativity and determination throughout the process, which enabled them to stand out nationally.
“Owami and Nontokozo’s selection stands as an important milestone for Ullovu Secondary School. Their work shows what is possible when young people combine research, creativity and environmental awareness to address real-world problems,” said Myende.
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