The Impact of Climate Change on Food Security and Natural Resource Management in Smallholder Crop Farming Systems at Mthonjaneni Local Municipality, Kwazulu-Natal, South Africa

N. Ndlovu; M. Zenda

doi:10.17159/2413-3221/2024/v52n2a16282

Authors

N. Ndlovu University of the Free State
M. Zenda University of the Free State

DOI:

https://doi.org/10.17159/2413-3221/2024/v52n2a16282

Keywords:

Smallholder Farmers, Climate Change Impacts, Food Security, Natural Resources Management, Adaptation Strategies

Abstract

This study assessed the impact of climate change on food security and natural resource management on crop farming systems. Forty-five respondents were interviewed using an open-ended, and structured questionnaire. The open-ended questions allowed respondents to share their thoughts and experiences in their own words, while the structured questions helped to ensure that all respondents were asked the same questions and that the data collected was consistent. The results of this study showed that smallholder farmers perceived an increase in hot days (51.1%), a decrease in rainfall (51.1%), and a decrease in flood occurrence (71.1%). In addition, 95.2% of the respondents indicated that climatic conditions have influenced their farming systems. Natural resource changes noticed by farmers because of climate change include reduced grazing feedlot for livestock farmers (85%), reduced herbaceous cover (80%), decline in volume of water (57.8%), and increased tree damage and land degradation (11.1%). Increased soil erosion (6.7%) and increased bush encroachment (2.2%) were some of the natural resource challenges facing smallholder farmers. Some signs of climate change experienced by farmers included increases in crop pests (71%) and crop disease (8,9%). The adaptation strategies applied included the following: use of water harvesting, use of little soil disturbance techniques, adjusted fertiliser use, application of different planting dates techniques, use of different crop varieties, use of drought tolerant seeds, applied crop diversification, use of techniques that shortened growth length, planting new trees and avoiding planting on sloppy areas, and applied soil conservation techniques. Agriculture extension advisors should address vulnerable systems, including agricultural water and natural resources. In addition, it is important for agriculture extension advisors to strengthen the link between climate change adaptation and key climate change policy processesto improve their effectiveness and ability to deal with the effects of climate change. This will help overcome shortcomings along the food value chain and ensure food security.

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References

ABEGUNDE V.O., SIBANDA M. & OBI A., 2019. The dynamics of climate change adaptation in sub-Saharan Africa: A review of climate-smart agriculture among small-scale farmers. Climate., 132(l7): 1-23.

AKIYODE O., TUMUSHABE., A., KATONGOLE, H. & ONU, P., 2017. Climate change, food security, and environmental security. Int. J. Sci. World., 5(2): 172-176.

ARORA, N.K., 2019. Impact of climate change on agriculture production and its sustainable solutions. Environ. Sustain., 10(2): 95-96.

ASSAN, E., SUVEDI, M., DLABISI, L.S. & ALLEN, A., 2018. Coping with and adapting to climate change: A gender perspective from smallholder farming in Ghana. Environments., 5(86): 1-9.

BAZYLEYCH, V. & KOPALOVA, G., 2016. Climate change: The major threat of the 21st century. Bulletin of Taras Shevchenko National University of KynI, 159(6): 6-11.

CARELSEN, C., NCUBE, B. & FANADZO, M., 2023. Support services to smallholder farmers during the 2015-2018 drought in the Overberg and West Coast Districts, South Africa. S. Afr. J. Agric. Ext., 51(2): 128-149.

CACHO, O.J., MOSS, J., THORNTON, P.K., HERRERO, M., HENDERSON, B., BODIRSKY, B., HUMPERNODER, F., POPP, A. & LIPPER, L., 2020. The value of climate-resilient seeds for smallholder adaptation in sub-Saharan Africa. Clim. Change., 162(1): 1213-1229.

COLE, M.B., AUGUSTIN, M.A., ROBERTSON, M.J. & MANNERS, J.M., 2018. The science of food security. Sci Food., 14(2): 1-8.

HALL, C., DAWSON, T.P., MACDIAMID., J.I., MATTHEWS, R.B. & SMITH, P., 2017. The impact of population growth and climate change on food security in Africa: Looking ahead to 2050. Int. J. Agric. Sustain., 2(152): 124-135.

HARVEY, C.A., RODRIGUEZ, M.S., RODRIGUEZ, R.M., VIGUERA, B., GAUDARRAMA, A.C., VIGNOLA, R. & ALPIZAR, F., 2018. Climate change impacts and adaptation among smallholder farmers in Central America. Agric. Food Sec., 57(7): 1-20.

IMANA, C. & ZENDA, M., 2023. Impact of climate change on sustainable pastoral livelihoods in Loima Sub-County, Turkana County, Kenya. S. Afr. J. Agric. Ext., 51(1): 13-33.

INTERGOVERNMENTAL PANEL ON CLIMATE CHANGE [IPCC]., 2011. Special report on renewable energy sources and climate change mitigation, Summary for policymakers. Abu Dhabi, United Arab Emirates, 5-8 May.

ISLAM, S.M. & KIEU, E., 2020. Tackling regional climate change impacts and food security issues. A critical analysis across ASEAN, PIF, and SAARC. Sustainability., 883(12): 1-2.

KARKI, S., BURTON, P. & MACKEY, B., 2020. Climate change adaptation by subsistence and smallholder farmers: Insights from three agro-ecological regions of Nepal. Cogent Soc. Sci., 1(6): 1-23.

KANG, Y., KHAN, S. & MA, X., 2009. Climate change impacts on crop yield, crop water productivity and food security – A review. Prog. Nat. Sci., 19(12): 1665-1674.

MALHI, G.S., KAUR, M. & KAUSHIK, P., 2021. Impact of climate change on agriculture and its mitigation strategies: A review. Sustainability., 13(1318): 1-21.

MASIPA, T.S., 2017. The impact of climate change on food security in South Africa: Current realities and challenges. J. Disaster Risk Studies., 9(1): 2-7.

MDIYA, L., ALIBER, M., NGARAVA, S., BONTSA, N. & ZHOU, L., 2023. Impact of Extension Services on the use of climate change coping strategies for smallholder ruminant livestock farmers in Raymond Local Municipality, Eastern Cape Province, South Africa. S. Afr. J. Agric. Ext., 51(2): 150-166.

MPANDELI, S., NAIDOO, D., MABHAUDHI, T., NHEMACHENA, C., NHANO, L., LIPHADZI, S., HLAHLA, S. & MODI, A.T., 2018. Climate change adaptation through water-energy-food nexus in Southern Africa. Int. J. Environ. Res. Public Health., 15(2306): 1-9.

MTHONJANENI MUNICIPALITY INTEGRATED DEVELOPMENT PLAN PUBLICATION, 2016-2018. KwaZulu-Natal, South Africa.

MTHONJANENI MUNICIPALITY INTEGRATED DEVELOPMENT PLAN PUBLICATION: A review, 2021-2022. KwaZulu-Natal, South Africa.

NHAMO, L., MATCHAYA, G., MABHAUDHI, T., NHLENGETHWA, S., NHEMHACHENA, C. & MPANDELI, S., 2018. Cereal production trends under climate change. Impacts and adaption in Southern Africa. Agriculture., 9(30): 1-16.

PARTEY, S.T., ZOUGMORE, R.B., OUEDRAOGO, M. & CAMPBELL, B.M., 2018. Developing climate-smart agriculture to face climate variability in West Africa: Challenges and lessons learned. J. Clean. Prod., 187: 285-295.

QUEIROS, A., FARIA, D. & ALMEIDA, F., 2017. Strengths and limitations of qualitative and quantitative research methods. Eur. J. Educ. Studies., 3(9): 3-86.

RICHARDSON, K.J., LEWIS, K.H., KRISHNAMURTHY, P.K., KENT, C., WILTSHIRE, A.J. & HANLON, H.M., 2018. Food security outcomes under a changing climate: Impacts of mitigation and adaptation on vulnerability to food insecurity. Clim. Change., 147(10): 327-341.

SENYOLO, M.P., LONG, T.B. & OMTA, O., 2021. Enhancing the adoption of climate change smart technologies using public-private partnerships: A lesson from WEMA case South Africa. IFAMA., 24(5): 755-776.

SHISANYA, S. & MAFONGOYA, P., 2016. Adaptation to climate change and the impact on household food security among rural farmers in UMzinyathi District of KZN. Internal Society Plant Pathol., 2(10): 56-57.

YAMBA, S., APPIAH, D.O. & SIAW, L.P., 2019. Smallholder farmers’ perceptions and adaptive response to climate variability and climate change in Southern Africa in southern rural Ghana. Cogent Soc. Sci., 5(1): 1-23.

ZENDA, M. & MALAN, P., 2021. The sustainability of small-scale sheep farming systems in the Northern Cape (Hantam Karoo), South Africa. S. Afr. J. Agric. Ext., 49(1): 105-121.

ZOUGMORE, R.B., PARTEY, S.T., OUEDAONGO, M., TOURQUEBIAU, E. & CAMPBEL, B.M., 2018. Facing climate variability in sub-Saharan Africa: Analysis of climate-smart agriculture opportunities to manage climate-related risks. Cah. Agric., 27(34): 1-9.

ZWANE, E.M., 2019. Impact of climate change on primary agriculture, water sources, and food security in Western Cape, South Africa. J. Disaster Risk Studies., 1(562): 2-20.