Kalahari Desert

The Kalahari Desert is a huge arid, desert area in southwestern, Sub-Saharan Africa extending 900,000 km² (362,500 sq. mi.), covering much of Botswana and parts of Namibia and South Africa. The huge Kalahari Deserthas been a subject of much debate as to what the Kalahari actually is and what defines its borders - indeed, Kalahari sand extends all the way up into the Congo. Read more