Abstract
This study provides the first attempt at assessing the drivers of LULC change in eastern Sierra Leone where settlement expansion is as eminent as the proliferation of the primary industrial sector, notably agriculture and artisanal mining. For this purpose, using Landsat images at 1986, 2000 and 2020, LULC maps of the study area were obtained. The principal drivers of LULC change were identified based on field observations and interviews with local residents. Additionally, population and climate data were obtained to better understand LULC changes. Vast changes were observed in Shrub/Fallow, Grass/Cropland, Wetland and Built/Barren. Moderate changes were observed in Trees/Forest and Open Water. The drivers of LULC change are attributable to population growth as the main underlying driver and agricultural expansion and infrastructural development as the main proximate or direct drivers. Moreover, the declining rainfall in tandem with rising temperatures can be linked to the shrinking Wetland and Open Water.
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