Dr Yolanda Tancu  –  Senior Researcher

Dr Yolanda Tancu, armed with a PhD in analytical chemistry from Rhodes University, seamlessly marries her academic expertise with her role as a water scientist. Focusing on emerging water contaminants and their impacts on water systems, Tancu’s journey is a testament to the profound influence of chemistry on humanity’s existence. Her fascination with chemistry’s role in fundamental needs like food, shelter and clean water led her to earn a Master’s from Stellenbosch University and a Bachelor’s from the University of the Western Cape.

Presently at the Council for Scientific and Industrial Research (CSIR), Tancu’s research delves into water analysis, particularly targeting hidden chemicals. While not her primary focus, her involvement in a desalination project during South Africa’s water crisis underscored her versatility. Her investigations also encompass crucial issues such as microplastics’ adverse effects on aquatic life and the need for quantifying emerging water pollutants.

Tancu champions the role of women in water research, highlighting the strength of diverse teams. Her dedication is evident in her pursuit of positive change, advocating for sustainable practices in the industry. With a passion for technology uptake and a vision of balanced water research priorities, Tancu stands at the forefront of safeguarding Earth’s most precious resource, one drop at a time.

Dr Chavon Walters  –  Senior Researcher

CSIR senior researcher Dr Chavon Walters is a driving force in water research within a predominantly women-led team based in Stellenbosch, in the Western Cape. With a focus on water and wastewater quality, ecotoxicology and water reuse potential, Walters employs a holistic approach to tackle water challenges. Since joining the CSIR in 2007, she has honed her expertise in assessing the impact of contaminants like mercury on individuals, communities and ecosystems.

Armed with a Master of Science and a PhD from the University of the Western Cape, Walters draws inspiration from breaking gender norms in science. Her presence as a female water researcher aligns with her belief in water science’s power to accelerate gender equality and diversity, something that is vital for sustainable development. Although women in water research face historical biases and resource disparities, Walters thrives at the CSIR, contributing significantly to shaping a more inclusive future for women in water science.

Dr Nompumelelo Mobe  –  Senior Researcher

Meet Dr Nompumelelo Mobe, a pioneer in water conservation within agriculture, a domain often overlooked despite its crucial importance. Hailing from the small village of Botlokwa, in Limpopo, Mobe’s childhood experiences of water scarcity ignited her passion for sustainable water use. Her research focuses on agricultural water management, striving to balance water needs and crop production.

Armed with a BSc and MSc in agriculture, and a PhD in environmental and water science, Mobe is now a senior researcher at the CSIR. Her work quantifies water loss to the atmosphere, aiding farmers to optimise water use. Part of a predominantly women-led team, she advocates for more female representation in water research.

Mobe’s impact stretches beyond research. In a water-stricken Western Cape, her work ensured the apple industry’s survival by conserving water during a drought. She envisions software developers contributing to water research, harnessing data for innovative solutions. As she continues to sow the seeds of water-wise farming, Mobe finds fulfillment in assisting farmers and paving the way for a greener future.

Dr Zanele Ntshidi  –  Senior Researcher

Dr Zanele Ntshidi’s journey into water research is deeply rooted in her upbringing in a rural village, where women understood the value of water through their daily struggles. Her experiences of fetching water from distant sources shaped her passion for efficient water use. Driven by the African proverb, “Once you carry your own water you will know the value of every drop,” Ntshidi developed water-wise techniques early in life.

With an academic journey encompassing a Bachelor’s, Honours, Master’s and PhD in environmental and water science from the University of the Western Cape, Ntshidi’s commitment to water conservation grew. She joined the CSIR, focusing on smart water-use projects and collaborating with stakeholders to combat invasive alien plants’ thirst for water resources.

Ntshidi champions women’s roles in water research, highlighting their vital insights as primary water resource managers. As part of a supportive women-led CSIR Water Research Centre team, she emphasises the importance of female representation in a male-dominated field. Through mentorship and leadership, Ntshidi aims to empower the next generation of water researchers.

Her work not only addresses South Africa’s water challenges but also contributes to policy enhancement and invasive species management. In her fulfilling career, Ntshidi finds joy in fieldwork, farmer interactions and exploring new places. Her dedication resonates in her statement, “I am content in knowing that I am making a difference.”