Around 5% of mainland Africa is covered by water, including lakes, rivers, estuaries, bays, straits, gulfs and other bodies of water. Africa is home to some of the world's largest rivers and lakes, such as the Nile River and Lake Victoria. While up to 60% of Africa is classified as desert or drylands, a total volume of around 626.4 million cubic miles (2.616 billion cubic kilometers) of water surrounds Africa. The water resources of Africa play a vital role in supporting the continent's ecosystems, as well as the lives and livelihoods of millions of people who depend on them for drinking water, agriculture, energy generation, industry and commerce. Water is life Exploring the Rich Waterways of Africa: A Look at the Number and Diversity of Lakes and Rivers on the African Continent. Two oceans border Africa. The five major oceans of the world are the Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern Ocean, and Arctic Ocean. There are two oceans that border Africa - the Atlan