Importance of managing drainage basins and catchment areas in South Africa?

Managing drainage basins and catchment areas in South Africa is crucial for sustaining water resources, particularly in a country facing water scarcity. Effective management helps prevent soil erosion, reduces flooding risks, and maintains water quality by controlling pollution runoff. Additionally, it supports agricultural productivity and biodiversity, ensuring ecological balance. In a landscape characterized by diverse climates and economic pressures, proper drainage management is essential for resilient water supply systems and sustainable development.