So, I have to do analysis for pesticides and heavy metal analysis in water for my Master’s project. Unfortunately, we don’t have the equipment for that in our lab: I had to find a lab that does. Luckily enough, I discovered the University of Johannesburg’s Department
of Applied Chemistry, which heads up the Analytical & Environmental Chemistry Research laboratory. This research visit was truly a week off from my very typical and everyday academic life.
On my first day I joined the members of the research group in their preparatory presentations for an upcoming seminar. I always thought my research was isolated from the realm of the truth and practicality. Listening and watching different students at Masters and PhD level presenting their research on wastewater was really an awakening for me. If I wasn’t certain before, now I am sure that ecotox could become my life! A couple of studies caught my attention but I don’t want to give too much away…
One student was synthesizing a nano-composite to adsorb lead in the acid mine drainage. Another studied the desalination of seawater using a specific nano-composite, while somebody else tried to work out how to remove personal care products from water. As the students were presenting this work, in my mind I kept asking myself why I didn’t know about this stuff sooner. On the other hand, I was grateful I experienced this at this level of my study when I am still trying to find what I want to do for my next postgraduate program.
The second day was lab work. From learning to dilute concentrations and processes of preparing analysis reagents, it was a roller-coaster. I felt like a sponge – a rather happy sponge! The processes weren’t necessarily easy but it all just clicked. In a chemistry lab of all places! Without any further elaboration, let me just say I felt at home.
One thing that stood out for me, apart from working with the amazing Prof Nomngongo and her students, was that the experience was the culmination of what I’ve been saying from the start. Through collaboration, interdisciplinarity and open-mindedness in research… this is how we build our research capacity in Africa. This is how we make science fun.