Livelihood stressors in southern Africa, such as HIV/Aids and climate change, do not act in isolation but rather interact concurrently in complex socio-ecological systems with diverse, interrelated and compounded affects. Households experience differential vulnerability to such stressors based on contextual factors such as geographical location, income level and the gender and age of its members.
This policy brief draws on three sources of data from a study undertaken in Lesseyton in Lukanji Local Municipality and Willowvale in Mbashe Local Municipality, in the Eastern Cape Province, South Africa.The aim was to understand the vulnerability context of households in the two sites and how they coped with multiple shocks and stresses, with an emphasis on various types of safety nets. Methods included a survey that specifically targeted vulnerable households, data from several community workshops and in-depth life history interviews.
Whilst most interpret food insecurity to mean an insufficient quantity of food (as measured by the number of calories consumed), the widely accepted FAO definition considers four dimensions of food security, namely quantity, quality or diversity, access and use. Provision of enough calories on a daily basis is not sufficient if the diet lacks diversity and appropriate balance to provide the full range of minerals and vitamins necessary for proper health,or if the food available is culturally unacceptable.
How do social, environmental and economic stressors interact to constrain people's ability to improve their livelihoods and respond to change and what does this mean for policies?
The ongoing and rapid change (from global to local level) in climate, populations, governments, cultures, environment, land use and economies are critical issues, especially for poor rural communities found in the dryland parts of southern Africa.
Climate change and the HIV/AIDS epidemic are two of the most critical long-term global challenges, especially for Africa and even more so Southern Africa.
Wild foods are an integral component of the household food basket, yet their quantified contribution to food security relative to other sources in the context of HIV/AIDS, climate change and variability remains underexplored. This study was carried out in Willowvale and Lesseyton which are rural communities in the Eastern Cape province of South Africa.
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