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31 July 2020
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Story Lacea Loader
As a public higher-education institution in South Africa with a responsibility to contribute to public discourse, the University of the Free State (UFS) will be presenting the 3rd UFS Thought-Leader Series in collaboration with Vrye Weekblad as part of the Vrystaat Literature Festival’s online initiative, VrySpraak-digitaal.
This year, higher-education institutions
globally are placed in the challenging context of COVID-19. Aware and grounded in the reality that the world will not return to the normality of pre-COVID-19, our responsibility as scholars still remains to contribute to public discourse and to offer
innovative solutions that will impact the lives of people nationally and globally in order to help them understand and adapt to a new world order.
Against this background and context, this year’s debates focus on ‘Post-COVID-19, Post-Crisis’,
with Health and Modelling, Politics, Economy, and Predictions for 2021 as the sub-themes. Placed in a COVID-19 context, and in lieu of the Vrystaat Arts Festival,
the series will be presented virtually in the form of one webinar per month during the period August 2020 to November 2020.
Date: 13 August 2020
Topic: Health
and Modelling
Time: 11:30-13:00
RSVP: Alicia Pienaar, pienaaran1@ufs.ac.za
Facilitator:
Max du Preez
Editor: Vrye Weekblad
Biography
Introduction and welcome:
Prof Francis Petersen
Rector and Vice-Chancellor, UFS
Panellists:
Prof Salim Abdool Karim
Director: Centre for the AIDS Programme of Research in South Africa (CAPRISA)
Chair: South African Ministerial Advisory Committee on COVID-19
Biography
Prof Glenda Gray
President and CEO: South African Medical Research Council (SAMRC)
Biography
Prof Felicity Burt
NRF-DST South African Research Chair in vector-borne and zoonotic pathogens research
Biography
The impact of personal care products on water resources in the Free State
2015-12-14
Jou-an Chen
Photo: Charl Devenish
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Water is of the utmost importance in personal hygiene. Most people can hardly have a day go by without taking a shower in the morning and at night. However, it is this very habit that is increasingly polluting the water resources in South Africa.
Contaminants found in pharmaceutical and personal care products have been accumulating in water masses in recent years. These contaminants especially refer to hormones in medication, as well as colouring agents and fragrances used in soap, shampoo and body lotions.
“Little information and data are available on the prevalence of these contaminants, and on how high the level of pollution really is,” says Jou-an Chen, researcher in the Department of Microbial, Biochemical and Food Biotechnology at the UFS.
Her research particularly focuses on the prevalence and impact of those contaminants.
“Because these substances have not been properly investigated, we are not sure how widely it occurs and whether it is harmful to the environment. It was precisely the lack of information that has inspired me to investigate further.”
“If we could identify the contaminants and what it is doing to the environment, it could make a valuable contribution to directives on water quality standards.”