One of six siblings, Nomvuyo Nomadolo was brought up by her mother — an unemployed stroke survivor — who anchored the family with strength. It was in this environment that Nomadolo’s academic brilliance emerged, catching the attention of teachers who became early advocates for her future. Nomvuyo, 34, found her calling in science, becoming a leading researcher in the bioplastics and biocomposites group at the CSIR. Her work focuses on developing biodegradable materials to address South Africa’s plastic crisis, where only 14% of 2.4 million tonnes of plastic waste is recycled. From testing tensile strength to simulating biodegradation in land and marine environments, her research bridges lab precision with real-world relevance. Nomvuyo co-led the development of Africa’s first ISO-accredited biodegradation testing standard and was part of the UNEP Champions of the Earth Award-winning team in 2023. She mentors emerging scientists and champions STEM access in underserved communities, especially in Moruleng. A chemistry PhD candidate at the University of Johannesburg, she believes science should serve both people and the planet.
I have always admired my mother’s unwavering resolve. Despite facing immense personal and financial challenges, she remained resilient and grounded, teaching me the value of perseverance and inner strength. Beyond her, I have been fortunate to be guided by a diverse group of mentors and leaders whose qualities have profoundly shaped my journey. Dr Sudhakar, my daily supervisor, exemplifies extraordinary dedication — his passion for our work and willingness to go the extra mile have taught me the power of commitment. Dr Maya John, ranked among the top 2% of scientists globally, models humility and excellence, reminding me that true leadership combines brilliance with grace. Dr Mamoeletsi Mosia, managing director of NRF-SAASTA, inspires me through her mission to bridge the gap between science and society, a goal that deeply resonates with my values. Lastly, Professor Suprakas Sinha Ray, who now supervises my PhD, is a giant in the scientific field. His unmatched work ethic and visionary leadership continue to challenge and motivate me to raise my standards every day.