Climate Change and Land Degradation in Semi-Arid Agricultural Landscapes: A Case Study of Zimbabwean Communal Areas

The nexus between climate change and land degradation in semi-arid regions is closely interconnected, with each exacerbating the other. In these areas, which are already vulnerable due to limited water availability and harsh environmental conditions, climate change leads to increased temperatures, altered rainfall patterns, and more frequent extreme weather events such as droughts. These changes can cause soil erosion, desertification, and the loss of soil fertility, all of which contribute to land degradation. Conversely, land degradation worsens the impacts of climate change. Degraded land has a reduced capacity to retain water and nutrients, which undermines the resilience of ecosystems and agriculture. This creates a vicious cycle, as degraded lands are more prone to further climate stress, leading to lower productivity and increased poverty in these regions. Effective climate adaptation and land restoration management are crucial to mitigate the combined effects of climate change and land degradation in semi-arid areas. Nevertheless, these linkages are overlooked in the planning of agricultural land management practices in semi-arid areas. This paper explores the linkages between climate change and land degradation, focusing on communal areas in Zimbabwe. A clear understanding of the link between the two aspects will lead to effective land use planning and management.