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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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Zakes Mda honoured at UFS Summer Graduation
2013-11-21

 
The awarded author, Dr Zakes Mda, received his honorary doctorate at the University of the Free State at the December Graduation Ceremony. Pictured here with him is Dr Khotso Mokhele, Chancellor of the UFS.

Live streaming will be available: http://www.ufs.ac.za/ufslivestreaming/ 

On Thursday 5 December 2013, the University of the Free State (UFS) will award more than 300 degrees and qualifications during the Summer graduation at the Bloemfontein Campus.

The graduation will take place during two ceremonies in the Callie Human Centre, where master’s and PhD degrees will be awarded during the first ceremony at 10:15 and diplomas, certificates and undergraduate qualifications awarded to students from the School of Open Learning and the Faculty of Health Sciences at 14:30.

An honorary doctorate from the UFS will also be bestowed on the author, Dr Zakes Mda, during the morning ceremony.

Dr Mda is a South African literary icon and public intellectual with extraordinary local and international influence. Mda’s contribution to world literature and contemporary South African public life resonates powerfully with some of the fundamental principles of the Academic and Human Projects articulated in the strategic thrust of the University of the Free State, which makes him an ideal candidate for an honorary doctorate from our university.

Some of his most famous works include Ways of Dying, Heart of Redness, The Madonna of Excelsior, The Whale Caller, Cion, Black Diamond and his recent memoir: Sometimes There is a Void: Memoirs of an Outsider.

The Springbok rugby player, Jannie du Plessis, will address graduandi during both ceremonies.

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