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20 March 2018 Photo Pexels
Water footprint important but misunderstood indicator
Water footprinting is the future of water conservation
The Water Footprint (WF) of a product, process or person provides an indication of how much fresh water is used, both direct and indirect, to produce a product, drive the process or lead a lifestyle. Although it is a very important indicator it is often misunderstood. Popular media contribute to this misunderstanding as they often use the WF to illustrate the large quantities of water used to produce a product without explaining what the footprint actually means.  

An example is a single kilogram of beef that has an average global WF 15 415 litres. This indeed sounds scary, but when one places it in context, the total WF includes 14 414 litres green water, 550 litres blue water and 451 litres grey water. Green water is the evapotranspiration of precipitation (rain), blue water is the fresh water from dams, rivers and underground sources, while grey water is the amount of fresh water required to dilute polluted water to acceptable levels.

According to Frikkie Maré, a lecturer at the Department of Agricultural Economics at the University of the Free State (UFS), the WF concept provides a new look at water conservation and sustainability. “Although the WF is not an indicator of sustainable water use, it is a useful tool to calculate total water demand and is used in the estimation of sustainability. Traditionally, water conservation was focused on the direct water use of individuals (time taken to shower, leaking taps etc.), but the WF now provides a tool to focus attention on total water demand.”

The Water Footprint Network assists individuals with this new trajectory on the water conservation front with the personal water footprint calculator that allows individuals globally to determine their personal water demand through their direct and indirect water usage. Maré believes this can cause the necessary paradigm shift in the aqua status quo by creating awareness among consumers on their total water demand.

With Water Week underway from 17-23 March 2018, UFS students and staff members are urged to make use of the personal water footprint calculator in order to become aware of the real importance of fresh water in our everyday lives.

News Archive

Postgraduate Film and Visual Media Programme at UFS from 2015
2014-12-04

 

There is great excitement at the University of the Free State (UFS) about the approval of a new honours and master’s programme in Film and Visual Media to be offered at the Faculty of the Humanities as from January 2015.

Prof Suzanne Human, Head of the Department of Art History and Visual Culture Studies at Kovsies and Director of the new programme, says this will be an interdisciplinary Film and Visual Media programme. There will consequently be a strong theoretical-philosophical basis in the training, as well as the practical experiences of students. The UFS will be the only university in South Africa where this much emphasis is placed on the historical and theoretical aspects of film-making.

“The world of images is, in our day and age where we are overwhelmed by images on a daily basis, a central study field relevant across various disciplines and even links the natural and human sciences,” says Prof Human.

“Film, which replaced books in the lives of young people in many ways, is an exciting field of which most people have some knowledge and involves a broad field of information with wide relevance.”

The programme will be presented with the cooperation of international scholars and experienced experts from the local industry. Chris Vorster – better known as Ryno from 7de Laan – with more than 20 years of experience in writing, directing and performance for theatre and TV, was appointed as lecturer in Film-making Theory and Practice in the newly-built film studio as from 2 January 2015.

This new postgraduate programme is developed in cooperation with several UFS departments:
• Prof Suzanne Human and Johanet Kriel (History of Art and Visual Culture Studies);
• Prof Nico Luwes, Dr Pieter Venter and Debeer Cloete (Drama and Theatre Arts);
• Prof Helene Strauss (English);
• Dr Anthea van Jaarsveld and Dr Cilliers van den Berg (Afrikaans and Dutch, German and French).

Specific admission requirements apply. For example, students should have a related BA degree with a minimum achievement level of 65%. Admissions are limited and subject to selection, therefore students that are interested should apply as soon as possible.  

Admission requirements

For more information, please send an email to filmandvisualmedia@ufs.ac.za.

 

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