Land degradation in Rwanda worsens due to rapid land use changes.
Land use changes in the Sebeya watershed in Rwanda from 1990 to 2019 led to increased soil erosion and sediment yield. Forestland decreased each year, while grassland, cropland, and settlement increased. Soil erosion severity was highest in cropland, exceeding 50 tons per hectare per year. The study shows that land use changes significantly impact soil erosion and sediment yield, highlighting the need for proper land-use planning and afforestation to prevent soil loss.