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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

Islam. Boko Haram. Terrorism. Prof Hussein Solomon offers insight.
2014-09-04

 

 Photo: en.wikipedia.org

Prof Hussein Solomon introduction: video

When it comes to politics, there are lots of negative talk, but without any action or solutions.

However, with Prof Hussein Solomon, Senior Professor at the UFS’s Department of Political Science, there is not a lot of talk without solutions, but great activity regarding research work published on Islam, the Middle East, Boko Haram and environmental issues in Africa.

Prof Solomon’s most recently published article, Five Lessons Learned from Ejecting Islamists in Mali, was published in the Research on Islam and Muslims in Africa (RIMA) Policy Papers on 1 September 2014.
(https://muslimsinafrica.wordpress.com/2014/09/01/five-lessons-learned-from-ejecting-islamists-in-mali-professor-hussein-solomon/ ).

“The terrorist threat is mounting with each passing day in Africa with Islamist terror groups exploiting the ungoverned spaces, the availability of weapons, porous borders, an incompetent security apparatus and corruption in the political establishment,” Prof Solomon writes in this paper.

“It is therefore important, to explore cases where attempts have been made to dislodge the Islamists with a view to learn lessons so that future interventions do not repeat the failures of the past. This paper explores the intervention and lessons which could be learned from French and Economic Community of West African States (ECOWAS) attempts to oust Islamists in northern Mali in 2013.”

Prof Solomon holds a DLitt et Phil (Political Science) from the University of South Africa (UNISA). In 2011, he was Visiting Professor at the Osaka School for International Public Policy (OSIPP). In 2007 and 2010 he was Visiting Professor at the Global Collaboration Centre at Osaka University in Japan and in 2008 he was Nelson Mandela Chair of African Studies at Jawahrlal Nehru University in New Delhi, India. In 1994, he was Senior Visiting Fellow at the Department of War Studies, King’s College at the University of London. He is currently a Visiting Fellow at the MacKinder Programme for the Study of Long-Wave Events at the London School of Economics and Political Science in the United Kingdom.

He is also a Senior Associate for the Israeli-based think tank Research on Islam and Muslim in Africa and a Senior Analyst for WikiStrat.

More articles by Prof Solomon:

Boko Haram and the case of the abducted school girls
http://muslimsinafrica.wordpress.com/2014/05/14/reinvigorating-the-fight-against-boko-haram-professor-hussein-solomon/

Australian Broadcasting Corporation interview on Boko Haram
http://www.abc.net.au/radionational/programs/counterpoint/boko-haram/5657882  

Reflections on Inga 3 and Beyond
www.saccps.blogspot.com  

Nile and Okavanga River Basins (pdf)
 
Nigeria’s Boko Haram: Beyond the rhetoric (pdf)

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