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This is a list of the largest deserts in the world by area. ... 3: Saharan Desert: Subtropical ... Angola, Namibia, and South Africa: 23: Margo Desert: Subtropical
The Sahara (/ s ə ˈ h ɑːr ə /, / s ə ˈ h ær ə /) is a desert spanning across North Africa. With an area of 9,200,000 square kilometres (3,600,000 sq mi), it is the largest hot desert in the world and the third-largest desert overall, smaller only than the deserts of Antarctica and the northern Arctic. [1] [2] [3]
Sahara Desert – Africa's largest desert and the world's largest hot desert which covers much of North Africa comprising: Ténéré – a desert covering northeastern Niger and western Chad Sahara Desert; Tanezrouft – a desert covering northern Mali, northwestern Niger as well as central and southern Algeria, at the west of the Hoggar Mountains
The Maghreb is a region of northwest Africa encompassing the coastlands and Atlas Mountains of Morocco, Algeria, and Tunisia. The Sahara Desert is the massive sparsely populated region in North Africa that contains the world's largest hot deserts; Sub-Saharan Africa is the area of the African continent which lies south of the Sahara.
Africa is a continent comprising 63 political territories, representing the largest of the great southward projections from the main mass of Earth's surface. [1] Within its regular outline, it comprises an area of 30,368,609 km 2 (11,725,385 sq mi), excluding adjacent islands. Its highest mountain is Kilimanjaro; its largest lake is Lake Victoria.
The Sahara Desert is the world's largest hot, non-polar desert and is located in North Africa. It extends from the Atlantic Ocean in the west to the Red Sea in the east, and from the Mediterranean Sea in the north to the Sahel savanna in the south. [2] The vast desert encompasses several ecologically distinct regions.
The largest hot desert in the world, the Sahara, covers 9 million square kilometres (3.5 × 10 ^ 6 sq mi) and contains several ergs, such as the Chech Erg and the Issaouane Erg in Algeria. [5] Approximately 85% of all the Earth's mobile sand is found in ergs that are greater than 32,000 km 2 (12,355 sq mi), [ 6 ] the largest being the Rub' al ...
The driest areas usually receive 110–200 mm (4.3–7.9 in) of rain per year, [1] and the wettest just a little over 500 mm (20 in). The surrounding Kalahari Basin covers over 2,500,000 km 2 (970,000 sq mi) extending farther into Botswana, Namibia, and South Africa, encroaching into parts of Angola, Zambia and Zimbabwe.