Abuja in the context of "Haze"

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⭐ Core Definition: Abuja

Abuja (/əˈbə/ ə-BOO-jə, Yoruba: Àbújá Yoruba pronunciation: [àbúd͡ʒá]) is the capital city of the Federal Republic of Nigeria, strategically situated at the geographic midpoint of the country within the Federal Capital Territory (FCT). As the seat of the Federal Government of Nigeria, it hosts key national institutions, landmarks, and buildings spread across its over 50 districts. It replaced Lagos (the most populous city in Nigeria) as the capital on 12 December 1991.

Abuja's geography is defined by Aso Rock, a 400 metres monolith left by water erosion. The Presidential Complex, National Assembly, Supreme Court, and much of the city extend to the south of the rock. Zuma Rock, a 725 metres monolith, lies just north of the city on the expressway to Kaduna.

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👉 Abuja in the context of Haze

Haze is traditionally an atmospheric phenomenon in which dust, smoke, and other dry particulates suspended in air obscure visibility and the clarity of the sky. The World Meteorological Organization manual of codes includes a classification of particulates causing horizontal obscuration into categories of fog, ice fog, steam fog, mist, haze, smoke, volcanic ash, dust, sand, and snow. Sources for particles that cause haze include farming (stubble burning, ploughing in dry weather), traffic, industry, windy weather, volcanic activity and wildfires.Seen from afar (e.g. an approaching airplane) and depending on the direction of view with respect to the Sun, haze may appear brownish or bluish, while mist tends to be bluish grey instead. Whereas haze often is considered a phenomenon occurring in dry air, mist formation is a phenomenon in saturated, humid air. However, haze particles may act as condensation nuclei that leads to the subsequent vapor condensation and formation of mist droplets; such forms of haze are known as "wet haze".

In meteorological literature, the word haze is generally used to denote visibility-reducing aerosols of the wet type suspended in the atmosphere. Such aerosols commonly arise from complex chemical reactions that occur as sulfur dioxide gases emitted during combustion are converted into small droplets of sulfuric acid when exposed. The reactions are enhanced in the presence of sunlight, high relative humidity, and an absence of air flow (wind). A small component of wet-haze aerosols appear to be derived from compounds released by trees when burning, such as terpenes. For all these reasons, wet haze tends to be primarily a warm-season phenomenon. Large areas of haze covering many thousands of kilometers may be produced under extensive favorable conditions each summer.

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Abuja in the context of New town

A 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 organically.

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.

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Abuja in the context of Nigeria

Nigeria, 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 in the Atlantic Ocean to the south. It covers an area of 923,769 square kilometres (356,669 sq mi). With a population of more than 236 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. Nigeria is a federal republic comprising 36 states and the Federal Capital Territory, where its capital, Abuja, is located. The largest city in Nigeria by population is Lagos, one of the largest metropolitan areas in the world and the largest in Africa.

Nigeria has been home to several indigenous material cultures, pre-colonial states and kingdoms since the second millennium BC. The Nok culture, c. 1500 BC, marks one of the earliest known civilisations in the region. The Hausa Kingdoms inhabited the north, with the Edo Kingdom of Benin in the south, Igbo Kingdom of Nri in the southeast and in the southwest, the Oyo Empire. The present day territory of Nigeria was home to a vast array of city-states. In the early 19th century the Fula jihads culminated in the Sokoto Caliphate. The modern state originated with British colonialization in the 19th century, taking its present territorial shape with the merging of the Southern Nigeria Protectorate and the Northern Nigeria Protectorate in 1914. The British set up administrative and legal structures and incorporated traditional monarchs as a form of indirect rule. Nigeria became a formally independent federation on 1 October 1960. It experienced a civil war from 1967 to 1970, followed by a succession of military dictatorships and democratically elected civilian governments until achieving a stable government in the 1999 Nigerian presidential election.

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Abuja in the context of Lagos

Lagos (/ˈlɡɒs/ LAY-goss; Yoruba: Èkó [èkó]), or Lagos City, is a large metropolitan city in southwestern Nigeria. As of November 2025, the size of the city's population has been estimated to stand between 17 and 21 million residents, making Lagos the largest city in Nigeria, the most populous urban area on the African continent, and one of the fastest-growing megacities in the world. Lagos was the national capital of Nigeria until the government's December 1991 decision to relocate its capital to Abuja, in the centre of the country. Apart from serving as a major African financial center, Lagos has also played a significant role in the national economy, serving as the economic hub of Lagos State and the entire country of Nigeria. The city has a significant influence on commerce, entertainment, technology, education, politics, tourism, art, and fashion in Africa. Lagos is also among the top ten of the world's fastest-growing cities and urban areas. A megacity, it has the second-highest GDP in Africa, and houses one of the largest and busiest seaports on the continent. Due to the large urban population and port traffic volumes, Lagos is classified as a Medium-Port Megacity.

Lagos emerged as a home to the Awori people, an Ijebu subgroup of the Yoruba of West Africa, in the 15th century, which is contained across the present-day Local Government Areas (LGAs) of Lagos Island, Eti-Osa, Amuwo-Odofin, and Apapa. Before the 15th century, the Awori settled on a farmstead along the coastal line, in and around which they worked and lived. Farmstead translates to Ereko in Yoruba, from which comes the Lagos indigenous name Eko. The lands are separated by creeks, fringing the southwest mouth of Lagos Lagoon, while being protected from the Atlantic Ocean by barrier islands and long sand spits such as Bar Beach, which stretch up to 100 km (62 mi) east and west of the mouth. Due to rapid urbanisation, the city expanded to the west of the lagoon to include areas in the present-day Lagos Mainland, Ajeromi-Ifelodun, and Surulere. This led to the classification of Lagos into two main areas: the Island, which was the original city of Lagos, and the Mainland, which it has since expanded into. This city area was governed directly by the Federal Government through the Lagos City Council until the creation of Lagos State in 1967, which led to the splitting of Lagos city into the present-day seven Local Government Areas (LGAs), and the addition of other towns (which now make up 13 LGAs) from the then Western Region to form the state.

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Abuja in the context of 2014 Commonwealth Games

The 2014 Commonwealth Games, officially known as the XX Commonwealth Games and commonly known as Glasgow 2014 were an international multi-sport event celebrated in the tradition of the Commonwealth Games as governed by the Commonwealth Games Federation (CGF). It took place in Glasgow, Scotland, from 23 July to 3 August 2014.

Glasgow was selected as the host city on 9 November 2007 during CGF General Assembly in Colombo, Sri Lanka, defeating Abuja, Nigeria. It was the largest multi-sport event ever held in Scotland with around 4,950 athletes from 71 different nations and territories competing in 18 different sports, outranking the 1970 and 1986 Commonwealth Games in Edinburgh.

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Abuja in the context of States of Nigeria

Nigeria is a federation of 36 states, each of which is a semi-autonomous political unit that shares power with the federal government as enumerated under the Constitution of the Federal Republic of Nigeria. In addition to the states, there is the Federal Capital Territory (FCT), in which the capital city of Abuja is located. The FCT is not a state, but a territory of the federal government, governed by an administration headed by a minister. Each state is subdivided into local government areas (LGAs). There are 774 local governments in Nigeria. Under the Nigerian Constitution, the 36 states enjoy substantial autonomy but are not sovereign entities, as ultimate authority lies with the federal government. Amendments to the constitution can be proposed by the National Assembly, but for an amendment to be valid, it must be approved by a two-third majority of the 36 state legislatures, as required under Section 9 of the 1999 Constitution of Nigeria.

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Abuja in the context of Federal Capital Territory, Nigeria

The Federal Capital Territory (FCT) is a federal territory in central Nigeria. Abuja, the capital city of Nigeria, is located in this territory. The FCT was formed in 1976 from parts of the states of old Kaduna, Kwara, Niger, and Plateau states, with the bulk of land mass carved out of Niger state. The Federal Capital Territory is within the North Central region of the country. Unlike other states of Nigeria, which are headed by elected Governors, it is administered by the Federal Capital Territory Administration, headed by a minister, who is appointed by the president.

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