Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May
Previous Archive
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. 

News Archive

“Aren’t auntie and them hungry yet?” Country folk worried about NSH hikers
2014-05-15

About 5 km short of Wortelfontein Guestfarm in the Northern Cape, Rachel Swart is sitting on the porch of her peasant house when four people come walking down the dirt road.

Guests on foot are not a regular sight in this region, because you must understand, Wortelfontein is situated where Hanover lies far behind you and Richmond is still a very long way off.

 

The four people on the dirt road are the hikers from the University of the Free State (UFS) on their way to Cape Town (on foot) to create awareness for food-insecure students at the UFS.

Adele van Aswegen, Ronel Warner, Ntokozo Nkabinde and Nico Piedt are already on the road for more than two weeks as part of the No Student Hungry bursary’s (NSH bursary) fundraising efforts. The bursary provides assistance to students at the UFS who often do not have enough to eat.

On day 12 of their walk, the plan was that our hikers would stay at Wortelfontein Guestfarm, but unfortunately they took the wrong turnoff. It is precisely at this point where they met Rachel.

“I will show you where Wortelfontein lies. One can easily get lost here,” says Rachel decidedly and points to the straight main road. She ties her baby skilfully behind her back with a towel and tackles the next 5 km together with our hikers.

“It is this kind of support and encouragement that keep us on the road,” says Adel.

Everywhere along the road people are stunned and concerned about the four’s trip and immediately offer their help.

Near Trompsburg, an elderly couple who just heard about the hikers at church, stop next to them and offer them a lift to the next town. They are thankful for the gesture, but have to decline the offer.

Between Trompsburg and Springfontein, Doug offers to take them to Springfontein. Once again they decline the offer.

There was also the uncle who wanted to buy them cool drink and the road workers who cheered them on.

In Colesberg a group of children asked worriedly: “Aren’t auntie and them hungry yet?”


These boots are made for walking ... to Cape Town (Article of 02 May 2014)


Daily updates:
(You can also follow us on @UFSweb for daily tweets)

Day 21: 21 May 2014
15:09
42 km
Leeu Gamka Hotel

Day 20: 20 May 2014
13:39
20 km
Alida, Springfontein

Day 19: 19 May 2014
12:31
27.6 km
Teri Moja Game Lodge

Day 18: 18 May 2014
First rest day
Nagenoeg Guesthouse, Beaufort West

Day 17: 17 May 2014
19:30
62.3 km
Nagenoeg Guesthouse, Beaufort West

Day 16: 16 May 2014
13:00
14 km
Taaibochfontein

Day 15: 15 May 2014
16:03
32 km
Travalia, Three Sisters

Day 14: 14 May 2014
18:33
43 km
Joalani Guest Farm
 
Day 13: 13 May 2014
17:30
33 km
Die Rondawels
 
Day 12: 12 May 2014
16:49
40 km
Aandrus B&B in Richmond
 
Day 11: 11 May 2014
39 km
Wortelfontein (Magdel and Christiaan)
 
Day 10: 10 May 2014
15:44
34 km
Hanover Lodge
 
Day 9: 09 May 2014
40.8 km
Camping between Colesberg and Hanover
 
Day 8: 08 May 2014
15:25
33.7 km
Colesberg, The Lighthouse Guesthouse

Day 7: 07 May 2014
15:08
23 km
Orange River Lodge

Day 6: 06 May 2014
15:57
51.06 km
Gariep Forever Resort

Day 5: 05 May 2014
12:18
28 km
Rondefontein

Day 4: 04 May 2014
15:27
35 km
Trompsburg: Fox Den

Day 3: 03 May 2014
17:30
46.74 km
Edenburg Country Lodge (Hotel)

Day 2: 02 May 2014
11:44 am
15.3 km
Tom's Place

Day 1: 01 May 2014
32 km
Leeuwberg

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept