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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

Art on Disasters to heal communities
2014-05-27

 
Fadzai Nyamusamba showing interest in the work: "Working on fire". This artwork was painted and donated by Mariette Pretorius, a professional artist from Bloemfontein. This art piece will be displayed at the South African National Disaster Management Centre in Pretoria.
Photo: Supplied
The Disaster Management Training and Education Centre for Africa (DiMTEC) at our university, recently launched its Art on Disasters initiative at the Gallery on Leviseur in Bloemfontein. 

Disasters have a devastating effect on societies and are accompanied by fear, uncertainties and often post-traumatic stress disorders. The creative arts have the ability to comfort survivors and those affected by tragedy. Amid disaster, art serves as a memorial, aids in the healing process and helps these communities to interpret their emotions. 

This is precisely the main focus of the Art on Disasters project. It aims to develop paintings, sculptures, dramas, theatre productions, poetry and music in collaboration with artists. These productions will then be presented to communities at risk of, or affected by, disasters, to create awareness and foster healing. 

Furthermore, the initiative will conduct research on art as a form of therapy and co-ordinate rehabilitation experts to assist the relevant communities. The artworks collected by the project, will be sold or auctioned to help raise funds. The proceeds will then be donated to a worthy cause as part of DiMTEC’s commitment to community service. 

The project will help console and heal communities and aspire to generate greater resilience to trauma. It will also give humanitarian workers the opportunity to advocate for disaster risk reduction and offer them an opportunity for psychological debriefing after attending to affected communities. 

“We will collect different categories of art related to all forms of disasters. These include paintings, photography, sculptures, poetry, music, theatre productions and short stories,” said Dr Andries Jordaan, Director of DiMTEC. “Stephanie Peters, Thomas Hart Benton, Tania Kovats and Medhi Naimi are just a few of the many artists that paint on man-made and natural disasters. They are artists that believe in art therapy as a form of self-expression, well-being and recovery,” he added. 

For more information about this initiative, or to possibly contribute as an artist, please contact Olivia Kunguma from DiMTEC on +27(0)51 401 9699 or kungumao@ufs.ac.za .

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