Peoples Of Africa
Africa is home to about 689 million people - one in eight of the world's population. The most densely populatedareas are along the northern and western coasts, especially in the fertile valleys of the Nile, Niger, Congo, and Senegal rivers. The population of Africa is growing rapidly, as birth rates in many African countries are extremely high. Families are often large, and about half the population is young, below the age of 15. Although most Africans live in the countryside, a growing number are now found in towns and cities. Many people have moved because of poverty and lack of work in country areas; others have gone to escape civil wars, droughts, and famines.
THE FIRST PEOPLE
The history of human beings would seem to have begun in Africa. The skeletons of people who walked upright and lived up to 2 million years ago have been found in the Rift Valley that runs through Tanzania and Ethiopia. Archaeologists now believe that this region was the birthplace of our human ancestors. From here, these early human beings, known as Homo Erectus, soon moved into other parts of the continent and rapidly spread even farther afield.