Why There's So Much Sand in the Sahara...
The following is an article from the book Uncle Jo... ...f the African continent. It's the world's largest desert , home to over three million square miles of dust,... ...t transform the Sahara from a wet wonderland to a desert badland? Explanations involve everything from the... ...sorb sunlight, whereas bar...
http://www.neatorama.com/2012/10/01/Why-Theres-So-Much-Sand-in-the-Sahara/

