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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 to host second Global Leadership Summit
2015-07-02

 

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The Global Leadership Summit (GLS) will be held at the University of the Free State’s (UFS) Bloemfontein and Qwaqwa Campuses between 5 July and 17 July 2015.

More than 103 international delegates from various universities in Asia, the United States, and Europe, as well as 40 student delegates from the University of the Free State, are expected to attend.

Keynote speakers will include local and international academics, thought leaders, and local celebrities, such as Prof Pumla Gobodo-Madikizela, Zelda le Grange and Donna Walker-Kuhne.  This is the second time that the UFS hosts the GLS. The first time was in July 2012, when it was a great success and was attended by about 160 international and local delegates. 

This year, panel discussions and workshops will focus on gender issues, citizenship and leadership, race relations and interfaith leadership. The summit will strengthen formal and informal international academic partnerships, sharing the emerging UFS international network with its partner organisations, while expanding opportunities for new cooperative initiatives, and enhancing international exposure of UFS staff and students by creating opportunities for vibrant intercultural interaction and exchange on campus. 

New possibilities for participation in international research partnerships in diverse research areas will be explored, as well as issues relating to diversity and transformation and the exchange of ideas and international experiences that contribute to the rethinking of curricula and educational approaches in Higher Education.

As part of the programme, delegates will visit the Qwaqwa Campus on 10 July 2015, where they will interact with the leadership of the campus, its staff and students and enjoy the arts and cultural experience of the Eastern Free State.  The summit will end with a visit to various sites in Bloemfontein, where delegates will engage in community-based outreach activities in disadvantaged communities around the city.

More about the Global Leadership Summit

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