Köppen climate classificationThe Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, German climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification.
LagosLagos (ˈleɪɡɒs ; also US: ˈlɑːgoʊs ;Èkó) or Lagos City is the most populous city in Nigeria, with an estimated population of 21 million in 2015. The estimated population for Lagos was more than 26 million in 2023; and around 30 million for the Lagos metropolitan area. Lagos is the most populous urban area in Africa. Lagos was the national capital of Nigeria until December 1991 following the government's decision to move their capital to Abuja in the centre of the country.
Tropical savanna climateTropical savanna climate or tropical wet and dry climate is a tropical climate sub-type that corresponds to the Köppen climate classification categories Aw (for a dry "winter") and As (for a dry "summer"). The driest month has less than of precipitation and also less than mm of precipitation. This latter fact is in a direct contrast to a tropical monsoon climate, whose driest month sees less than of precipitation but has more than of precipitation.
AfricaAfrica is the world's second-largest and second-most populous continent, after Asia in both aspects. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surface area. With billion people as of , it accounts for about of the world's human population. Africa's population is the youngest amongst all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4.
OPECThe Organization of the Petroleum Exporting Countries (OPEC, ˈoʊpɛk ) is an organization enabling the co-operation of leading oil-producing countries in order to collectively influence the global oil market and maximize profit. It was founded on 14 September 1960 in Baghdad by the first five members (Iran, Iraq, Kuwait, Saudi Arabia, and Venezuela). The 13 member countries account for an estimated 30 percent of global oil production and 80 percent of the world's proven oil reserves.
Planned communityA planned community, planned city, planned town, or planned settlement is any community that was carefully planned from its inception and is typically constructed on previously undeveloped land. This contrasts with settlements that evolve in a more organic fashion. The term new town refers to planned communities of the new towns movement in particular, mainly in the United Kingdom. It was also common in the European colonization of the Americas to build according to a plan either on fresh ground or on the ruins of earlier Native American villages.
Gbagyi peopleThe Gbagyi or Gbari (plural - Agbagyi/Agbari) are an ethnic group found predominantly in Central Nigeria, with an estimated population figure put at 5.8 million, spread in four States, including the FCT, and located in thirty local Government areas, according to the 2006 National Population Census figures. It is also the name of their language. Members of the ethnic group speak two dialects. While speakers of the dialects were loosely called Gwari by both the Hausa Fulani and Europeans during pre-colonial Nigeria they prefer to be known as Gbagyi/Gbari.
Igbo peopleThe Igbo people (ˈiːboʊ , USalsoˈɪɡboʊ ; also spelled Ibo and formerly also Iboe, Ebo, Eboe, Eboans, Heebo; natively Ṇ́dị́ Ìgbò) are an ethnic group in Nigeria. They are primarily found in Abia, Anambra, Ebonyi, Enugu, and Imo States. A sizable Igbo population is also found in Delta and Rivers States. Ethnic Igbo populations are found in Cameroon, Gabon, and Equatorial Guinea, as migrants as well as outside Africa. There has been much speculation about the origins of the Igbo people, which are largely unknown.
South SudanSouth Sudan (suːˈdɑːn,_-ˈdæn), officially the Republic of South Sudan, is a landlocked country in Central Africa and politically grouped in Eastern Africa region. It is bordered by Ethiopia, Sudan, the Central African Republic, the Democratic Republic of the Congo, Uganda, and Kenya. Its population was estimated at 11,088,796 in 2023. Juba is the capital and largest city. South Sudan gained independence from Sudan on 9 July 2011, making it the most recent sovereign state or country with widespread recognition as of 2023.
NigeriaNigeria (naɪˈdʒɪəriə ), officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of Guinea to the south in the Atlantic Ocean. It covers an area of , and with a population of over 230 million, it is the most populous country in Africa, and the world's sixth-most populous country. Nigeria borders Niger in the north, Chad in the northeast, Cameroon in the east, and Benin in the west.