Which African desert, spanning across countries like Mali, Niger, and Chad, is the largest hot desert in the world?

💡 Solution & Explanation

The Sahara Desert is the largest hot desert globally, covering much of North Africa across nations such as Egypt, Libya, Algeria, and Niger. The Kalahari Desert is situated in southern Africa, and the Namib lies along the southwestern coast. Saharan geography features extensive erg sand seas alongside stony hamadas.