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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

UFS warmly welcomes prospective students at Open Day
2016-05-19

Description: 2016-05-14 Open Day Blfn Tags: 2016-05-14 Open Day Blfn

Prospective students of 2017 were treated to an Open Day filled with various activities on the Bloemfontein Campus of the University of the Free State.
Photo: Johan Roux

"There is a great deal of political and financial pressure on universities in South Africa, and that is exactly why the country’s future leaders need to be trained at the top universities."

With these words, Prof Jonathan Jansen, Vice-Chancellor and Rector of the University of the Free State (UFS), welcomed prospective students in the Callie Human Centre on the Bloemfontein Campus as part of the Open Day held on 14 May 2016. The UFS is a place where students can fulfil their dreams.

Learners were welcomed warmly on a cold day filled with various activities, and invited to become part of the Kovsie family. Prospective students were treated to many surprises, like a laser show and a performance by South African Music Award-nominated artist, Kyle Deutsch, who performed his popular crowd hit, ‘Back to the beach’, at the informal welcoming ceremony.

Examples of true Kovsies

Prof Jansen said at the official welcoming that graduating from the UFS does two things: It gives a student a Kovsie degree, and it helps to make them decent human beings in a divided country. He encouraged the learners to be as humble as the World 400m champion, Wayde van Niekerk, and to love without borders like Tanya Calitz, the Kovsie Dux of 2015. They are examples of what it means being a true Kovsie.

An information centre – which included on-site applications and a stall with KovsieGear merchandise – was stationed in the H van der Merwe Scholtz Hall, while residences and student associations also had stalls on campus. In the Main Building, parents were able to meet Prof Jansen.

Deans and faculties encourage

Apart from various presentations and interaction with staff, the learners were also welcomed by the deans of their faculties. Prof Danie Vermeulen, Dean of the Faculty of Natural and Agricultural Sciences, said they must study what they love. “Live your own dream. That is why you come to university.”

“The UFS Faculty of Education is a training centre for leaders. We develop leaders with a commitment to serving the community,” said Prof Sechaba Mahlomaholo, Dean of the Faculty of Education.

Click here to see a highlights video of the Bloemfontein Campus Open Day, or here for a video of the Qwaqwa Campus Open Day.

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