The largest freshwater lake in Africa is Lake Victoria. It is also one of the largest lakes in the world by surface area, covering approximately 68,800 square kilometers (26,600 square miles). Lake Victoria is bordered by three countries: Tanzania, Uganda, and Kenya. It plays a crucial role in the local economy, supporting fisheries and transportation. The lake is also an important habitat for various species, including the famous Nile perch. However, it faces environmental challenges such as pollution and invasive species, which threaten its biodiversity.