Africa - Travel guide
Africa - OverviewAfrica is the world's second-largest and second-most populous continent, after Asia. At about 30,370,000 km² (11,730,000 mi²) including adjacent islands, it covers 6.0% of the Earth's total surface area, and 20.4% of the total land area.[1] With more than 890,000,000 people (as of 2005) in 61 territories, it accounts for about 14% of the world's human population.
The continent is surrounded by the Mediterranean Sea to the north, the Suez Canal and the Red Sea to the northeast, the Indian Ocean to the southeast, and the Atlantic Ocean to the west.
Africa straddles the equator and encompasses numerous climate areas. Because of the lack of natural regular precipitation and irrigation, as well as virtually no glaciers or mountain aquifer systems there is no natural moderating effect on the climate except near the coasts.
Although European speculation about the nature of Africa south of Sahara (Aethiopia) date back more than two millennia, Africa is generally assumed to be the longest inhabited continent by human beings. |