Tatenda Chiwashira

Tatenda Mary Chiwashira is a professionally trained biochemist with a robust academic foundation and an emerging profile in environmental research. Holding a Bachelor of Science degree in Biochemistry and Botany from the University of South Africa, Tatenda has developed a versatile laboratory skillset. Her expertise spans bacterial identification techniques such as oxidase, SIM, and O/F tests, alongside proficiency in protein quantification assays like Bradford and ELISA. Currently advancing her academic journey with an Honours degree in Environmental Science, she continues to deepen her understanding of the complex interplay between biological systems and environmental challenges.

Tatenda has gained hands-on experience through her role as a Laboratory Analyst at Likhona Medlab in Johannesburg, where she has served since 2020. Her responsibilities include operating sophisticated laboratory instruments, conducting electrophoresis, and ensuring compliance with standardized protocols for equipment calibration and environmental monitoring. This technical expertise is matched by her previous experience as a Retail Operations Manager, where she demonstrated organizational leadership and operational oversight, underscoring her adaptability across diverse professional environments.

Her dedication to environmental advocacy found meaningful expression during her time with Climate Change Writers South Africa, where she contributed as a Researcher. Tatenda authored a compelling investigative piece titled “The Hidden Cost of Plastic Waste in Johannesburg”, which explored the mounting crisis at Robinsons Deep landfill. Her article offered a data-driven analysis of the plastic waste burden, highlighted the vital role of informal waste pickers, and advocated for a transition toward circular economy models in urban waste management. Her research underscored both scientific rigor and a deep commitment to community-centered environmental solutions.

Through her multidisciplinary background, Tatenda Mary Chiwashira represents a new generation of African scientists integrating biochemistry, environmental science, and communication to drive climate action. Her work reflects a strong blend of technical proficiency, environmental advocacy, and a clear vision for sustainable urban futures. As a valued member of the Climate Change Writers South Africa team, her contributions have helped shape public discourse on pressing ecological issues in South Africa.