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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

Inaugural lecture by Prof Kwandiwe Kondlo
2011-08-26

 

Present at the inaugural lecture of Prof Kwandiwe Kondlo were from the left: Prof. Lucius Botes, Dean of the Faculty of Humanities; Prof. Kwandiwe Kondlo and Prof. Teuns Verschoor, Vice-Rector: Institutional Affairs
Photo: Stephen Collett

Can the South African Communist Party (SACP) ever become a viable option for the ANC or has it become just a flat spare-tyre of the ruling party? Is there more to expect from the SACP or has it run full cycle? These are some of the questions that were brought up by Prof. Kwandiwe Kondlo at his inaugural lecture at our university on 24 August 2011.

Prof. Kondlo, head of our Centre for Africa Studies, told the audience that the current SACP (unlike pre-1994) is a party in which theory and intellectual reflection were being eclipsed by politics of pragmatism and warned that self-interest and ambition have become a problem. Delivering his lecture on the topic The South African Communist Party and the Dilemma of the National Democratic Revolution in South Africa, 1994 to date, Prof. Kondlo warned that he may ruffle feathers amongst those with ideological commitments and said that as an intellectual it was his job to irritate.
 
Prof. Kondlo told the audience his lecture would re-open old debates telling them that old questions are making way to the fore, for example the nationalisation debate.
 
Please find Prof. Kwandiwe Kondlo’s full inaugural lecture in the attached document. 

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