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21 July 2020 | Story Nitha Ramnath | Photo istock

Date: 28 July 2020
Time: 14:00 – 15:30

Gender inequalities domestic violence and gender-based violence (GBV) are global concerns, and have been exacerbated by the impact of Covid-19 as women take on more child and care work responsibilities.  Jobs lost in service sectors often affect women most, large numbers of frontline health workers and teachers are women, and lockdowns increase domestic violence. Thus President Cyril Ramaphosa recently said in a televised address that more than 21 women and children have been murdered in South Africa within just a few weeks in what he referred to as “another pandemic raging in our country.” He said this “violence being unleashed on women and children with a brutality that defies comprehension, is no less than a war being waged against the women and children of our country”.

As the World Economic Forum points out, regardless of where one looks, it is women who bear most of the responsibility for holding societies together, be it at home, in health care, at school, or in caring for the elderly. In many countries, women perform these tasks without pay. 

Now, the Covid-19 pandemic is compounding existing gender inequalities, and increasing risks of gender-based violence. Gender inequality, layered along with the effects of the pandemic, lockdowns and the economic downturn, could leave a deep and lasting impact on the lives and opportunities of women and girls.

Given, then, that the COVID-19 crisis affects women and girls in different ways from men and boys, measures to resolve it must take gender into account, and the protection and promotion of the rights of women and girls prioritized. 
To take up these issues of gender inequalities and gender-based violence, two renowned gender research experts will take part in our webinar. The webinar will be chaired by Professor Melanie Walker of the University of the Free State.  The presenters are: Professor Pumla Gqola, Professor of Women and Gender Studies at Nelson Mandela University and author of Rape: A South African Nightmare. Lisa Vetten has worked in the field of violence against women for over two decades as a counsellor, para-legal, trainer and researcher. She is currently an honorary research associate at the Wits Institute for Social and Economic Research (WiSER).

Join us from 14:00 to 15:30 on 28 July. 

RSVP to Sibongile Mlotya at MlotyaS@ufs.ac.za no later than 26 July, upon which you will receive a Business for Skype meeting invite.

News Archive

Prof Tredoux turns theories regarding the formation of metals on its head
2013-09-17

 

Prof Marian Tredoux
17 September 2013

The latest research conducted by Prof Marian Tredoux of the Department of Geology, in collaboration with her research assistant Bianca Kennedy and their colleagues in Germany, placed established theories regarding how minerals of the platinum-group of elements are formed, under close scrutiny.

The article on this research of which Prof Tredoux is a co-author – ‘Noble metal nanoclusters and nanoparticles precede mineral formation in magmatic sulphide melts’ – was published in Nature Communications on 6 September 2013. It is an online journal for research of the highest quality in the fields of biological, physical and chemical sciences.

This study found that atoms of platinum and arsenic create nanoclusters, long before the mineral sperrylite can crystallise. Thus, the platinum does not occur as a primary sulphur compound. The research was conducted at the Steinmann Institute of the University of Bonn, Germany, as well as here in Bloemfontein.

Monetary support from Inkaba yeAfrica – a German-South African multidisciplinary and intercultural Earth Science collaborative of the National Research Foundation (NRF) – made this research possible. Studies are now also being conducted on other metals in the precious metal group, specifically palladium, rhodium and ruthenium.

The discovery of the nanoclusters and the combination with arsenic can have far-reaching consequences for the platinum mine industry, if it can be utilised to recover a greater amount of platinum ore and therefore less wastage ending up in mine dumps. This will signify optimal mining of a scarce and valuable metal, one of South Africa’s most important export products.

For Prof Tredoux, the research results also prove thoughts she already had some twenty years ago around the forming of platinum minerals. “Researchers laughed in my face, but the evidence had to wait for the development of technology to prove it.” Young researchers were very excited at recent congresses about the findings, since the new models can bring new insights.

“Chemistry researchers have been talking about platinum element clusters in watery environments for quite a while, but it was thought that these would not appear in magmas (molten rock) due to the high temperatures (>1 000 degrees celsius).”

Prof Tredoux has already delivered lectures at congresses in Scotland, Hungary, Sweden and Italy on this research.

Read the article at: http://www.nature.com/ncomms/2013/130906/ncomms3405/full/ncomms3405.html

 

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