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09 February 2024 | Story EDZANI NEPHALELA | Photo SUPPLIED
Jerry Dlamini
Dr Jerry Dlamini, lecturer and researcher specialising in agronomy within the Department of Soil, Crop, and Climate Sciences at the University of the Free State (UFS), is at the forefront of pioneering research in this field.

Greenhouse gas emissions represent a significant global concern, driving climate change on a massive scale. This concern is particularly pronounced in rainfed agriculture, where understanding and addressing these emissions are crucial for ensuring sustainable agricultural practices. 

In South Africa, rainfed agriculture is vital in food production, contributing substantially to the nation's agricultural output. However, this sector also stands as a notable contributor to greenhouse gas emissions, primarily through activities such as livestock farming, fertiliser use, and changes in land use.

Dr Jerry Dlamini, a distinguished lecturer and researcher specialising in agronomy within the Department of Soil, Crop, and Climate Sciences at the University of the Free State (UFS), is leading pioneering research in this field. His current project, @CROPGas on X, funded by the European Joint Programme (EPJ), with a budget of R22 million, focuses on investigating the impact of various conservation agriculture interventions on greenhouse gas emissions, primarily targeting nitrous oxide (N2O), methane (CH4), and carbon dioxide (CO2).

This two-year project, which commenced in December 2022 and concludes in December 2024, is a collaborative effort between European and African universities and institutions, including Rothamsted Research (UK), University College Dublin (Ireland), University of Nottingham (UK), University of Poznan (Poland), British Geological Surveys (BGS), University of Zambia (Zambia), University of Zimbabwe, and Lilongwe University of Agriculture and Natural Resources (Malawi). 

Dr Dlamini’s preliminary findings from the UFS Kenilworth Experimental Farm indicate that climate-smart agriculture interventions, such as legume rotation and no-till practices, have the potential to reduce the intensity of greenhouse gas emissions, particularly highly radiative gases like N2O.

“This is a significant finding,” Dr Dlamini noted, “as N2O has a global warming potential 100 times greater than CO2 over a 100-year horizon, meaning its impact on ozone depletion persists far longer despite being emitted in smaller quantities.”

Looking ahead, Dr Dlamini advocates for increased research efforts to quantify greenhouse gas emissions from South African croplands. He emphasises the importance of field-based measurements, akin to methodologies employed by other nations, to enhance the accuracy and effectiveness of South Africa's greenhouse gas inventories submitted annually to the United Nations Framework Convention on Climate Change (UNFCCC) and to devise effective mitigation strategies. 

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New Albert Wessels Auditorium officially unveiled
2013-05-19

 

Dr Johan van Zyl (President and Chief Executive Officer (CEO) of Toyota South Africa and CEO for Toyota Africa) and Judge Ian van der Merwe (Chairperson of the UFS Council) unveil the redesigned Albert Wessels Auditorium.
Photo: Johan Roux
20 May 2013

The swanky new interior and entrance of the Albert Wessels Auditorium WA) were officially unveiled on Bloemfontein Campus of the University of the Free State (UFS) on Friday 10 May 2013.

Prof Jonathan Jansen, UFS Vice-Chancellor and Rector, and Judge Ian van der Merwe, Chairperson of the UFS Council, presided over the AWA unveiling ceremony. They were joined by a special guest, whose company has a long affiliation with the UFS and the AWA in particular.

Dr Johan van Zyl, the current President and Chief Executive Officer (CEO) of Toyota South Africa and CEO for Toyota Africa, unveiled the commemorative plaque at the new entrance. Dr Van Zyl reaffirmed the relationship between Toyota South Africa and the UFS, which can be traced back to the founder of his company.

The namesake of the AWO was the founder of Toyota South Africa. Dr Wessels was at one time married to Elizabeth Eybers, the acclaimed poet who won the Hertzog Prize in 1934 and 1971. Could she have inspired Wessels’ love of the arts? Regardless, the AWA will serve as a world-class facility for the arts, corporate meetings and seminars, from now on. The AWA can now seat 196 people on its luxurious red leather seats.

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