Theses & Dissertations Open Access Climate variability and adaptation in agro-pastoral production systems of southern Zambia O. C. Chibinga Climate variability and change which manifests itself through increase in temperature and frequent occurrence of floods and droughts is increasing agro-pastoralists vulnerability and inability to sustain their sources of livelihood, henc… RUF-35778 2012 CC BY 4.0 19 Nov 2015