Africa


Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 including adjacent islands, it covers around 20% of Earth's land area and 6% of its total surface area. With nearly billion people as of, it accounts for about of the world's human population. Africa's population is the youngest among all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4. Based on 2024 projections, Africa's population will exceed 3.8 billion people by 2100. Africa is the least wealthy inhabited continent per capita and second-least wealthy by total wealth, ahead of Oceania. Scholars have attributed this to different factors including geography, climate, corruption, colonialism, the Cold War, and neocolonialism. Despite this low concentration of wealth, recent economic expansion and a large and young population make Africa an important economic market in the broader global context, and Africa has a large quantity of natural resources.
Africa straddles the equator and the prime meridian. The continent is surrounded by the Mediterranean Sea to the north, the Arabian Plate and the Gulf of Aqaba to the northeast, the Indian Ocean to the southeast and the Atlantic Ocean to the west. France, Italy, Portugal, Spain, and Yemen have parts of their territories located on African geographical soil, mostly in the form of islands.
The continent includes Madagascar and various archipelagos. It contains 54 fully recognised sovereign states, eight cities and islands that are part of non-African states, and two de facto independent states with limited or no recognition. This count does not include Malta and Sicily, which are geologically part of the African continent. Algeria is Africa's largest country by area, and Nigeria is its largest by population. African nations cooperate through the establishment of the African Union, which is headquartered in Addis Ababa.
Africa is highly biodiverse; it is the continent with the largest number of megafauna species, as it was least affected by the extinction of the Pleistocene megafauna. However, Africa is also heavily affected by a wide range of environmental issues, including desertification, deforestation, water scarcity, and pollution. These entrenched environmental concerns are expected to worsen as climate change impacts Africa. The UN Intergovernmental Panel on Climate Change has identified Africa as the continent most vulnerable to climate change.
The history of Africa is long, complex, and varied, and has often been under-appreciated by the global historical community. In African societies the oral word is revered, and they have generally recorded their history via oral tradition, which has led anthropologists to term them "oral civilisations", contrasted with "literate civilisations" which pride the written word. African culture is rich and diverse both within and between the continent's regions, encompassing art, cuisine, music and dance, religion, and dress.
Africa, particularly Eastern Africa, is widely accepted to be the place of origin of humans and the Hominidae clade, also known as the great apes. The earliest hominids and their ancestors have been dated to around 7 million years ago, and Homo sapiens are believed to have originated in Africa 350,000 to 260,000 years ago. In the 4th and 3rd millennia BCE Ancient Egypt, Kerma, Punt, and the Tichitt Tradition emerged in North, East and West Africa, while from 3000 BCE to 500 CE the Bantu expansion swept from modern-day Cameroon through Central, East, and Southern Africa, displacing or absorbing groups such as the Khoisan and Pygmies. Some African empires include Wagadu, Mali, Songhai, Sokoto, Ife, Benin, Asante, the Fatimids, Almoravids, Almohads, Ayyubids, Mamluks, Kongo, Mwene Muji, Luba, Lunda, Kitara, Aksum, Ethiopia, Adal, Ajuran, Kilwa, Sakalava, Imerina, Maravi, Mutapa, Rozvi, Mthwakazi, and Zulu. Despite the predominance of states, many societies were heterarchical and stateless. Slave trades created various diasporas, especially in the Americas. From the late 19th century to early 20th century, driven by the Second Industrial Revolution, most of Africa was rapidly conquered and colonised by European nations, save for Ethiopia and Liberia. European rule had significant impacts on Africa's societies, and colonies were maintained for the purpose of economic exploitation and extraction of natural resources. Most present states emerged from a process of decolonisation following World War II, and established the Organisation of African Unity in 1963, the predecessor to the African Union. The nascent countries decided to keep their colonial borders, with traditional power structures used in governance to varying degrees.

Etymology

was a Latin name used to refer to the inhabitants of what was then known as northern Africa, located west of the Nile river, and in its widest sense referring to all lands south of the Mediterranean, also known as Ancient Libya. This name seems to have originally referred to a native Libyan tribe, an ancestor of modern Berbers; see Terence for discussion. The name had usually been connected with the Phoenician word ʿafar meaning "dust", but a 1981 hypothesis has asserted that it stems from the Berber word ifri meaning "cave", in reference to cave dwellers. The same word may be found in the name of the Banu Ifran from Algeria and Tripolitania, a Berber tribe originally from Yafran in northwestern Libya, as well as the city of Ifrane in Morocco.
Under Roman rule, Carthage became the capital of the province then named Africa Proconsularis, following the Roman victory over the Carthaginians in the Third Punic War in 146 BC, which also included the coastal part of modern Libya. The Latin suffix can sometimes be used to denote a land. The later Muslim region of Ifriqiya, following its conquest of the Byzantine Empire's Exarchatus Africae, also preserved a form of the name.
According to the Romans, Africa lies to the west of Egypt, while "Asia" was used to refer to Anatolia and lands to the east. A definite line was drawn between the two continents by the geographer Ptolemy, indicating Alexandria along the Prime Meridian and making the isthmus of Suez and the Red Sea the boundary between Asia and Africa. As Europeans came to understand the real extent of the continent, the idea of "Africa" expanded with their knowledge.
Other etymological hypotheses have been postulated for the ancient name "Africa":
  • The 1st-century Jewish historian Flavius Josephus asserted that it was named for Epher, grandson of Abraham according to Gen. 25:4, whose descendants, he claimed, had invaded Libya.
  • Isidore of Seville in his 7th-century Etymologiae XIV.5.2. suggests "Africa" comes from the Latin aprica, meaning "sunny".
  • Massey, in 1881, stated that Africa is derived from the Egyptian af-rui-ka, meaning "to turn toward the opening of the Ka." The Ka is the energetic double of every person and the "opening of the Ka" refers to a womb or birthplace. Africa would be, for the Egyptians, "the birthplace."
  • Michèle Fruyt in 1976 proposed linking the Latin word with africus "south wind", which would be of Umbrian origin and mean originally "rainy wind".
  • Robert R. Stieglitz of Rutgers University in 1984 proposed: "The name Africa, derived from the Latin *Aphir-ic-a, is cognate to Hebrew Ophir ."
  • Ibn Khallikan and some other historians claim that the name of Africa came from a Himyarite king called Afrikin ibn Kais ibn Saifi who subdued Ifriqiya.
  • Arabic afrīqā and ifrīqiyā, now usually pronounced afrīqiyā 'Africa', from afara 'to be dusty' from afar 'dust, powder' and afir 'dried, dried up by the sun, withered' and affara 'to dry in the sun on hot sand' or 'to sprinkle with dust'.
  • Possibly Phoenician faraqa in the sense of 'colony, separation'.
The terms "North Africa" and "Sub-Saharan Africa" has been subject to recent criticism from some scholars due to its historical root in colonialist discourse which arbitrarily separated Africa into a white "northern" Africa and black "southern" Africa, overlooking common genetic links and regional diversity across the continent.

History

History in Africa

In accordance with African cosmology, African historical consciousness viewed historical change and continuity, order and purpose within the framework of man and his environment, the gods, and his ancestors, and he believed himself part of a holistic spiritual entity. In African societies, the historical process is largely a communal one, with eyewitness accounts, hearsay, reminiscences, and occasionally visions, dreams, and hallucinations crafted into narrative oral traditions which are performed and transmitted through generations. In oral traditions time is sometimes mythical and social, and ancestors were considered historical actors. Mind and memory shapes traditions, as events are condensed over time and crystallise into clichés. Oral tradition can be exoteric or esoteric. It speaks to people according to their understanding, unveiling itself in accordance with their aptitudes. In African epistemology, the epistemic subject "experiences the epistemic object in a sensuous, emotive, intuitive, abstractive understanding, rather than through abstraction alone, as is the case in Western epistemology" to arrive at a "complete knowledge", and as such oral traditions, music, proverbs, and the like were used in the preservation and transmission of knowledge.

Prehistory

Africa is considered by most paleoanthropologists to be the oldest inhabited territory on Earth, with the Human species originating from the continent. During the mid-20th century, anthropologists discovered many fossils and evidence of human occupation perhaps as early as seven million years ago. Fossil remains of several species of early apelike humans thought to have evolved into modern humans, such as Australopithecus afarensis radiometrically dated to approximately 3.9–3.0 million years BP, Paranthropus boisei and Homo ergaster have been discovered.
After the evolution of Homo sapiens approximately 350,000 to 260,000 years BP in Africa, the continent was mainly populated by groups of hunter-gatherers. These first modern humans left Africa and populated the rest of the globe during the Out of Africa II migration dated to approximately 50,000 years BP, exiting the continent either across Bab-el-Mandeb over the Red Sea, the Strait of Gibraltar in Morocco, or the Isthmus of Suez in Egypt.
Other migrations of modern humans within the African continent have been dated to that time, with evidence of early human settlement found in Southern Africa, Southeast Africa, North Africa, and the Sahara.