AFRICAATTRACTIONSDESTINATIONS

The Sahara Desert

Sahara is a desert located on the African continent 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 after Antarctica and the Arctic. The name ‘Sahara’ is derived from the Arabic word for “desert”, ṣaḥra. The desert comprises much of North Africa , excluding the fertile region on the Mediterranean Sea coast, the Atlas Mountains of the Maghreb, and the Nile Valley in Egypt and Sudan. It stretches from the Red Sea in the east and the Mediterranean in the north to the Atlantic Ocean in the west, where the landscape gradually changes from desert to coastal plains. To the south, it is bounded by the Sahel , a belt of semi-arid tropical savanna around the Niger River valley and the Sudan Region of Sub-Saharan Africa.
The Sahara can be divided into several regions, including the western Sahara, the central Ahaggar Mountains, the Tibesti Mountains, the Aïr Mountains, the Ténéré desert, and the Libyan Desert.
For several hundred thousand years, the Sahara has alternated between desert and savanna grassland in a 20,000 year cycle caused by the precession of the Earth’s axis as it rotates around the Sun, which changes the location of the North African Monsoon. The area is next expected to become green in about 15,000 years (17,000 CE).
The Sahara covers large parts of Algeria , Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Western Sahara, Sudan and Tunisia . It covers 9 million square kilometres (3,500,000 sq mi), amounting to 31% of Africa.

2 thoughts on “The Sahara Desert

  • Im obliged for the blog article.Really looking forward to read more. Really Cool.

    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *