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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

Human trafficking research demystifies juju practices
2017-10-28



Description: Human trafficking research Tags: Human trafficking research

Human trafficking is a practice that exists
in many countries all over the world and
whose victims are sold as commodities
into a life of servitude and sex slavery.
Photo: iStock

Human trafficking is a complex crime that transcends cultural, religious and geographical barriers. It is a practice that exists in many countries all over the world and whose victims are sold as commodities into a life of servitude and sex slavery. 

Prof Beatri Kruger, Research Associate at the Free State Centre for Human Rights (FSCHR) at the UFS, has been exploring research related to the use of “juju” rituals used by perpetrators of human trafficking in South Africa and on the African continent. She joined the Centre for Human Rights in 2017, and was previously a law lecturer at the UFS Faculty of Law. 

She recently co-wrote Exploring juju and human trafficking: towards a demystified perspective and response in the South African Review of Sociology, alongside Marcel van der Watt of the Department of Police Practice at the University of South Africa (Unisa). 

The research explores juju and forms of witchcraft as a phenomenon, while illuminating some of the multilayered complexities associated with its use as a control mechanism. 

Prof Kruger and Van der Watt’s work is a step towards understanding how the practice of juju brings on a more complicated aspect of trafficking in persons in South Africa and how agencies working to combat this crime can understand it and be better equipped to stop the crime and assist victims. 

The findings of the research confirmed the use of juju as a combination of arcane methods used by Nigerian traffickers as a control measure. The term resonates with most participants, but included interchangeable references to witchcraft, voodoo, muti, black magic and curses. The victims of these rituals included women of black, coloured and Nigerian descent in South Africa. 

Nigerian traffickers operating in and between Nigeria, South Africa and European countries are steadily gaining momentum; it will take a concerted effort for multiple countries involved to take steps within their legal frameworks as well as academic spaces to come together to combat the crime cross-continentally.

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