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This is a list of the largest deserts in the world by area. It includes all deserts above 50,000 km 2 (19,300 sq mi). Some of Earth's biggest non-polar deserts. Rank Name
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.
Arctic Desert – the second largest "desert" in the world, though it consists of frozen ocean, land ice, and tundra, so (like the rest of this section) not a desert climate in any conventional sense North American Arctic – a large tundra in Northern America. Greenland – mostly covered by land ice, like Antarctica
The Sahara is the world’s largest non-polar desert, stretching across 3.6 million square miles.
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 desert is 1,000 kilometres (620 miles) long, and 500 kilometres (310 miles) wide. [4] Its surface elevation varies from 800 metres (2,600 ft) in the southwest to around sea level in the northeast. [5] Most of the terrain is ergs, with sand dunes up to 250 metres (820 ft) high, interspersed with gravel and gypsum plains.
The Lut Desert, widely referred to as Dasht-e Lut (Persian: دشت لوت, "Emptiness Plain"), is a salt desert located in the provinces of Kerman and Sistan-Baluchestan, Iran. It is the world's 33rd-largest desert , and was included in UNESCO 's World Heritage List on July 17, 2016. [ 2 ]
The world's largest non-polar deserts. Deserts occupy about one third of Earth's land surface. [6] Bottomlands may be salt-covered flats. Eolian processes are major factors in shaping desert landscapes. Polar deserts (also seen as "cold deserts") have similar features, except the main form of precipitation is snow rather than rain.