HUMANS SURVIVING ON THE SUN ?

Sahara Desert:

Covering almost one-third of the continent, the Sahara is the largest desert in the world at approximately 3,500,000 sq. miles (9,065,000 sq. km) in total size. Topography includes areas of rock-strew plains, rolling sand dunes and numerous sand seas.

It ranges in elevation from 100 ft. below sea level, to peaks in the Ahaggarand Tibesti mountains that exceed 11,000 ft. (3,350m). Regional deserts includethe Libyan, Nubian and the Western desert of Egypt, just to the west of theNile. 

Almost completely without rainfall, a few underground rivers flow from the Atlas Mountains, helping to irrigate isolated oases. In the east, the water's of the Nile help fertilize smaller parts of the landscape.

                                                    Namib Desert:

The Namib is a coastal desert in southern Africa that stretches for more than 2,000 km (1,200 mi) along the Atlantic coasts of Angola, Namibia, and South Africa, extending southward from the Carunjamba River in Angola, through Namibia and to the Olifants River in Western Cape, South Africa.

 From the Atlantic coast eastward, the Namib gradually ascends in elevation, reaching up to 200 km (120 mi) inland to the foot of the Great Escarpment.

Annual precipitation ranges from 2 mm (0.079 in) in the most arid regions to 200 mm (7.9 in) at the escarpment, making the Namib the only true desert in southern Africa. 

The Namib is also the oldest desert in the world and its geology consists of sand seas near the coast, while gravel plains and scattered mountain outcrops occur further inland.

The desert's sand dunes, some of which are 300 m (980 ft) high and span 32 km (20 mi) long, are the second largest in the world after the Badain Jaran Desert dunes

Kalahari Desert:

 It's about 100,000 sq. miles (259,000 sq. km) in size and covers much of Botswana, the southwestern region of South Africa and all of western Namibia. 

The desert plateau is criss-crossed by dry rivers beds and dense scrub. A few small mountain ranges are situated here including the Karas and the Huns. Large herds of wildlife are found in the Kalahari Gemsbok National Park, located in South Africa near its border with Namibia.

Sahel:

The Sahel is a wide stretch of land running completely across north-central Africa, just on the southern edges of the ever-expanding Sahara Desert. This border region is the transition zone

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BEST VIEWS OF AFRICA- Congo River Basin - Great Rift Valley - Nile River System:

The magnificent morphology of Africa ceases not to amaze the Global village. Aren't Africans outgoing? Think of the numerous diverse social-cultural set ups. You must have heard of the Maasai of Kenya ,Isn't it ? Shaka Zulu of South Africa ;the home to the FATHER of Democracy and statesmanship ; Rip Hon. Nelson Madiba Mandela. What of this naturally endowed phenomenon: 

Congo River Basin

The Congo River Basin of central Africa dominates the landscape of the Democratic Republic of the Congo and much of neighboring Congo. In addition, it stretches into Angola, Cameroon, the Central African Republic and Zambia. The fertile basin is about 1,400,000 sq. miles (3,600,000 sq. km) in size and contains almost 20% of the world's rain forest. The Congo River is the second longest river in Africa, and its network of rivers, tributaries and streams help link the people and cities of the interior.

Congo River Basin

Great Rift Valley:

A dramatic depression on the earth's surface,approximately 4,000 miles (6,400 km) in length, extends from the Red Sea area near Jordan in the Middle East, south to the African country of Mozambique. 

In essence, it's a series of geological faults caused by huge volcanic eruptions centuries back, that subsequently created what we now call the Ethiopian Highlands, and a series of perpendicular cliffs, mountain ridges, rugged valleys and very deep lakes along it's entire length. Many of Africa's highest mountains front the Rift Valley, including Mount Kilimanjaro, Mount Kenya and Mount Margherita.

Great Rift Valley

Nile River System:

Have you ever asked yourself , " what is the longest river in the world?" (flows north), rising from the highlands of south-eastern Africa and running about 4,160 miles (6,693 km) in length, to then drain in the Mediterranean Sea. In simple terms it's a series of dams, rapids, streams, swamps, tributaries and waterfalls. Numerous (major) rivers comprise the overall system, including the Albert Nile, Blue Nile, Victoria Nile and White Nile. 

Nile River System

Could these still be another unique indicator of Africa being the cradle land of humanity??

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