Lagos, in Nigeria, ranked as the most populated city in Africa as of 2024, with an estimated population of roughly nine million inhabitants living in the city proper. Kinshasa, in Congo, and Cairo, in Egypt, followed with some 7.8 million and 7.7 million dwellers. Among the 15 largest cities in the continent, another two, Kano, and Ibadan, were located in Nigeria, the most populated country in Africa. Population density trends in Africa As of 2022, Africa exhibited a population density of 48.3 individuals per square kilometer. At the beginning of 2000, the population density across the continent has experienced a consistent annual increment. Projections indicated that the average population residing within each square kilometer would rise to approximately 54 by the year 2027. Moreover, Mauritius stood out as the African nation with the most elevated population density, exceeding 640 individuals per square kilometre. Mauritius possesses one of the most compact territories on the continent, a factor that significantly influences its high population density. Urbanization dynamics in Africa The urbanization rate in Africa was anticipated to reach close to 44 percent in 2021. Urbanization across the continent has consistently risen since 2000, with urban areas accommodating 35 percent of the total population. This trajectory is projected to continue its ascent in the years ahead. Nevertheless, the distribution between rural and urban populations shows remarkable diversity throughout the continent. In 2021, Gabon and Libya stood out as Africa’s most urbanized nations, each surpassing 80 percent urbanization. In 2023, Africa's population was estimated to expand by 2.35 percent compared to the preceding year. Since 2000, the population growth rate across the continent has consistently exceeded 2.45 percent, reaching its pinnacle at 2.59 percent between 2012 and 2013. Although the growth rate has experienced a deceleration, Africa's population will persistently grow significantly in the forthcoming years.

The fastest growing city in Africa is Bujumbura, in Burundi. In 2020, this city had an estimated population of about one million. By 2035, the population of Bujumbura could increase by 123 percent and reach roughly 2.3 million people. Zinder, in Niger, had about half million inhabitants in 2020 and, with a growth rate of 118 percent, is Africa's second fastest growing city. In 2035, Zinder could have over one million residents.

As of 2021, the largest city in whole Africa is Lagos, in Nigeria. Other highly populated cities in Africa are Kinshasa, in Congo, Cairo, and Alexandria, both located in Egypt.

As of 2022, Cairo was the most populated city in the North African region with over 7.7 million inhabitants. It was followed by Alexandria and Casablanca, with 3.1 million and 2.4 million people, respectively. Egypt is the most populous country in North Africa.

This database provides the construction of Large Urban Regions (LUR) in the world. A Large Urban Region (LUR) can be defined as an aggregation of continuous statistical units around a core that are economically dependent on this core and linked to it by economic and social strong interdependences. The main purpose of this delineation is to make cities comparable on the national and world scales and to make comparative social-economic urban studies. Aggregating different municipal districts around a core city, we construct a single large urban region, which allows to include all the areas of economic influence of a core into one statistical unit (see Rozenblat, 2020 or Rogov & Rozenblat, 2020 for Russia). In doing so we use four principal urban concepts (Pumain et al., 1992): local administrative units (Municipality or localities: MUNI), morphological urban area (MUA), functional urban area (FUA), and conurbation that we call Large Urban Region (LUR). The LURs are the spatial extensions of the influence of one or several FUAs or MUAs. MUAs and FUAs are defined by various national or international sources. We implemented LURs using criteria such as the population distribution among one or several MUAs or FUAs, road networks, access to an airport, distance from a core, and presence of multinational firms. FUAs and MUAs perimeters, if they form a part of a LUR, belong to a unique LUR. In this database, we provide the composition of the LURs in terms of local administrative units (MUNI), Morphological Urban Areas (MUA), and Functional Urban Areas (FUA).

This last update provides new LURs for the 54 African Countries (see Rogromel & Rozenblat, 2024) and some corrections for China.

It includes now 1'828 LURs composed of 130'283 localities.

South Africa is the sixth African country with the largest population, counting approximately 60.5 million individuals as of 2021. In 2023, the largest city in South Africa was Cape Town. The capital of Western Cape counted 3.4 million inhabitants, whereas South Africa's second largest city was Durban (eThekwini Municipality), with 3.1 million inhabitants. Note that when observing the number of inhabitants by municipality, Johannesburg is counted as largest city/municipality of South Africa.

From four provinces to nine provinces

Before Nelson Mandela became president in 1994, the country had four provinces, Cape of Good Hope, Natal, Orange Free State, and Transvaal and 10 “homelands” (also called Bantustans). The four larger regions were for the white population while the homelands for its black population. This system was dismantled following the new constitution of South Africa in 1996 and reorganized into nine provinces. Currently, Gauteng is the most populated province with around 15.9 million people residing there, followed by KwaZulu-Natal with 11.68 million inhabiting the province. As of 2022, Black African individuals were almost 81 percent of the total population in the country, while colored citizens followed amounting to around 5.34 million.

A diverse population

Although the majority of South Africans are identified as Black, the country’s population is far from homogenous, with different ethnic groups usually residing in the different “homelands”. This can be recognizable through the various languages used to communicate between the household members and externally. IsiZulu was the most common language of the nation with around a quarter of the population using it in- and outside of households. IsiXhosa and Afrikaans ranked second and third with roughly 15 percent and 12 percent, respectively.

These files contain summary statistics for meta-analysis GWAS of six traits in European, African and Trans-Ancestry. There are 18 files in total - 6 for each ancestry by 3 for each trait. The traits are DNA methylation proxies for granulocyte proportions (gran) and plasminogen activator inhibitor-1 (PAI1), and four epigenetic age acceleration measures of: PhenoAge, GrimAge, HannumAge, and Intrinsic Epigenetic Age Acceleration (IEAA).

In the middle of 2023, about 60 percent of the global population was living in Asia.The total world population amounted to 8.1 billion people on the planet. In other words 4.7 billion people were living in Asia as of 2023. Global populationDue to medical advances, better living conditions and the increase of agricultural productivity, the world population increased rapidly over the past century, and is expected to continue to grow. After reaching eight billion in 2023, the global population is estimated to pass 10 billion by 2060. Africa expected to drive population increase Most of the future population increase is expected to happen in Africa. The countries with the highest population growth rate in 2024 were mostly African countries. While around 1.47 billion people live on the continent as of 2024, this is forecast to grow to 3.9 billion by 2100. This is underlined by the fact that most of the countries wit the highest population growth rate are found in Africa. The growing population, in combination with climate change, puts increasing pressure on the world's resources.

Nigeria is the African country with the largest population, counting over 230 million people. As of 2024, the largest city in Nigeria was Lagos, which is also the largest city in sub-Saharan Africa in terms of population size. The city counts more than nine million inhabitants, whereas Kano, the second most populous city, registers around 3.6 million inhabitants. Lagos is the main financial, cultural, and educational center in the country. Where Africa’s urban population is booming The metropolitan area of Lagos is also among the largest urban agglomerations in the world. Besides Lagos, another most populated citiy in Africa is Cairo, in Egypt. However, Africa’s urban population is booming in other relatively smaller cities. For instance, the population of Bujumbura, in Burundi, could grow by 123 percent between 2020 and 2035, making it the fastest growing city in Africa and likely in the world. Similarly, Zinder, in Niger, could reach over one million inhabitants by 2035, the second fastest growing city. Demographic urban shift More than half of the world’s population lives in urban areas. In the next decades, this will increase, especially in Africa and Asia. In 2020, over 80 percent of the population in Northern America was living in urban areas, the highest share in the world. In Africa, the degree of urbanization was about 40 percent, the lowest among all continents. Meeting the needs of a fast-growing population can be a challenge, especially in low-income countries. Therefore, there will be a growing necessity to implement policies to sustainably improve people’s lives in rural and urban areas.

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Wheeled Excavators Market Size 2024-2028

The wheeled excavators market size is forecast to increase by USD 1.29 billion at a CAGR of 4.36% between 2023 and 2028.

Wheeled excavators, a type of construction machinery, have gained significant traction In the US market due to the surge in civil engineering projects and the rise of smart city initiatives. The construction sector's growth, driven by the increasing demand for smart buildings and infrastructure, is a primary factor fueling the market's expansion.
Additionally, companies in the market are introducing innovative solutions, such as smart technology integration and lithium-ion batteries, to enhance the travel capabilities and productivity of wheeled excavators. However, the market's growth is challenged by the volatility in raw material prices and the ongoing competition with crawler excavators. Overall, the US the market is poised for growth, with key trends including the increasing adoption of advanced technology and the shift towards sustainable energy sources.

What will be the Size of the Wheeled Excavators Market During the Forecast Period?

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The global wheeled excavator market encompasses a range of versatile construction equipment, offering advantages in various sectors, including mining and infrastructure development. These machines, also known as mobile excavators, provide agility and maneuverability, making them suitable for megacities and smart city projects. 
Wheeled excavators are distinguished from crawler excavators and dragline excavators by their ability to travel on wheels, enabling easier transportation between job sites. Key features of wheeled excavators include ride control systems, swing pumps, and load-sensing hydraulics, enhancing operational efficiency and productivity. These machines are well-suited for hilly areas and soil excavation, with adjustable arm length and boom length, as well as high hydraulic force and operational speed.
The market is witnessing a trend towards sustainable practices and reduced carbon footprints, leading to an increasing demand for electric-powered wheel excavators in addition to hydraulic excavators. Infrastructure development projects, such as road construction, are major growth drivers for the market. Overall, the wheeled excavator market is experiencing significant growth, driven by the construction sector's increasing demand for efficient, versatile, and eco-friendly equipment.

How is this Wheeled Excavators Industry segmented and which is the largest segment?

The wheeled excavators industry research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD billion' for the period 2024-2028, as well as historical data from 2018-2022 for the following segments.

Application

  Construction
  Utility
  Mining


End-user

  Contractors
  Rental providers
  Others


Geography

  APAC

    China
    India
    Japan


  Europe

    UK


  North America

    US


  South America



  Middle East and Africa

By Application Insights

The construction segment is estimated to witness significant growth during the forecast period.

Wheeled excavators are essential machinery in infrastructure development, serving both large-scale and small-scale projects involving demolition, excavation, and material transportation. Companies offer specialized wheeled excavators for various applications, including construction, road construction, and civil engineering. The digging range of wheeled excavators extends from 30 to 45 degrees. These machines are employed in residential projects, landfilling, and extensive applications such as marine structures and road development. Wheeled excavators are utilized for placing protective layers of large rocks at construction sites. In hilly areas, these machines ensure optimal ground grip for stability. Smart cities and megacities increasingly use wheeled excavators due to their ride control, swing pump, and load-sensing hydraulics features.

Maintenance costs are minimized with advanced technology, such as hydraulic force optimization and machine diagnostics. Compliance with stringent regulations, emission control, and sustainability practices are key considerations In the market. Electric-powered wheel excavators with lithium-ion technology are gaining popularity in mining projects, commercial projects, and infrastructural activities.

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The Construction segment was valued at USD 2.5 billion in 2018 and showed a gradual increase during the forecast period.

Regional Analysis

APAC is estimated to contribute 54% to the growth of the global market during the forecast period.

Technavio's analysts have elaborately explained the regional trends and drivers that shape the market during the fore

This statistics shows the leading metropolitan areas with the highest percentage of black population in the United States in 2023. Among the 81 largest metropolitan areas, Memphis, Tennessee was ranked first with 48 percent of residents reporting as black or African-Americans in 2023.

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Automotive Pump Market Size 2024-2028

The automotive pump market size is forecast to increase by USD 3.49 billion at a CAGR of 4.14% between 2023 and 2028.

The market is driven by the expansion of the passenger automobile industry, particularly in emerging economies. Another significant growth factor is the increasing adoption of electric vehicle (EV) technologies and vehicle electrification.
However, challenges such as the high cost of electric fuel pumps and stringent environmental laws pose hurdles to market growth. Moreover, advancements in automation technologies are transforming the industry, enabling improved fuel efficiency and reducing emissions. The report provides a comprehensive analysis of these trends and challenges, offering insights into the future growth prospects of the market. For businesses aiming to capitalize on these opportunities, the report serves as a valuable resource, shedding light on the key market drivers, challenges, and future growth prospects.

What will be the Automotive Pump Market Size During the Forecast Period?

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The market in the US is witnessing significant changes as automotive original equipment manufacturers (OEMs) respond to stringent environmental regulations and the shift towards electric vehicles (EVs). The focus on reducing carbon emissions, particularly in urban areas and megacities, is driving the demand for advanced pump technologies in various vehicle sub-systems. Carbon emission norms have become increasingly stringent, compelling automotive OEMs to explore alternative fuel sources and technologies. Conventional fuel vehicles continue to dominate the market, but the adoption of EV technologies and vehicle electrification is on the rise.

For instance, the use of direct fuel injection systems and advanced turbocharging technologies requires the development of specialized fuel pumps to ensure optimal performance. The increasing adoption of EVs is also driving the demand for new pump solutions. In EVs, pumps are used for various applications, such as cooling the battery pack, circulating the coolant, and delivering the charging current. The development of EV technologies is leading to the creation of new pump designs and materials that can handle the unique requirements of these vehicles. The use of paint and solvents in the automotive industry is another area where pumps play a crucial role.


The application of these materials generates volatile organic compounds (VOCs), which contribute to photochemical haze and other environmental issues. The development of low-VOC and water-based coatings is driving the demand for pumps that can handle these new materials effectively. In conclusion, the market in the US is undergoing significant changes as automotive OEMs adapt to regulatory requirements and technological advancements. The focus on reducing carbon emissions, improving fuel efficiency, and developing new EV technologies is driving the demand for advanced pump solutions in various applications. The market is expected to grow steadily as automotive OEMs continue to innovate and respond to changing market conditions.

How is this market segmented and which is the largest segment?

The market research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD billion' for the period 2024-2028, as well as historical data from 2018-2022 for the following segments.

Type

  Mechanical
  Automatic


Application

  Passenger cars
  Commercial vehicles


Geography

  Europe

    Germany
    UK


  North America

    US


  APAC

    China
    Japan


  South America



  Middle East and Africa

By Type Insights

The mechanical segment is estimated to witness significant growth during the forecast period.

Mechanical pumps serve a vital role in various transportation industries, including those utilizing vans, utility trucks, buses, trains, and motorcycles. These pumps are classified as positive displacement types, which employ automated mechanisms to generate fluid flow. Primarily, they are employed for pumping fuel or coolant. In the context of automobiles, mechanical fuel pumps are indispensable components of the fuel system. These pumps operate by utilizing a lever to create suction, drawing fuel from the tank, and delivering it to the carburetor or fuel injection system. Two primary categories of mechanical pumps exist: low-pressure mechanical pumps and high-pressure mechanical pumps.

Low-pressure pumps are designed to generate flow at minimal pressures. Once the outlet pressure surpasses the pump's capacity, the pump will cease creating flow. For instance, low-pressure pumps operate at a fuel pressure of around 10-15 psi. In the realm of transportation, sensors play a significant role in monitoring and optimizing the performance of mechanical pumps. These sensors provide real-time

In 2023 Moscow was the largest city in Europe with an estimated urban agglomeration of 12.68 million people. The French capital, Paris was the second largest city in 2023 at 11.2 million, followed by the capitals of the United Kingdom and Spain, with London at 9.6 million and Madrid at 6.75 million people. Istanbul, which would otherwise be the largest city in Europe in 2023, is excluded as it is only partially in Europe, with a sizeable part of its population living in Asia. Europe’s population almost 750 million Since 1950, the population of Europe has increased by approximately 200 million people, increasing from 550 million to 750 million in this seventy-year period. Prior to the turn of the millennium, Europe was the second-most populated continent, before it was overtaken by Africa, which saw its population increase from 228 million in 1950, to 817 million by 2000. Asia has consistently had the largest population of the world’s continents and was estimated to have a population of 4.6 billion. Europe’s largest countries Including its territory in Asia, Russia is by far the largest country in the world, with a territory of around 17 million square kilometers, almost double that of the next largest country, Canada. Within Europe, Russia also has the continents largest population at 145 million, followed by Germany at 83 million and the United Kingdom at almost 68 million. By contrast, Europe is also home to various micro-states such as San Marino, which has a population of just 30 thousand.

As of 2022, 24.8 percent of the global urban population lived in slums. In Sub-Saharan Africa, the slum population amounted to 53.6 percent of the total population which is the highest out of all major regions. In Australia and New Zealand, on the other hand, the urban population living in slums was zero in 2022.

In 2025, the degree of urbanization worldwide was at 58 percent. North America as well as Latin America and the Caribbean were the regions with the highest level of urbanization, with over four-fifths of the population residing in urban areas. The degree of urbanization defines the share of the population living in areas that are defined as "cities". On the other hand, less than half of Africa's population lives in urban settlements. Globally, China accounts for over one-quarter of the built-up areas of more than 500,000 inhabitants. The definition of a city differs across various world regions - some countries count settlements with 100 houses or more as urban, while others only include the capital of a country or provincial capitals in their count. Largest agglomerations worldwideThough North America is the most urbanized continent, no U.S. city was among the top ten urban agglomerations worldwide in 2023. Tokyo-Yokohama in Japan was the largest urban area in the world that year, with 37.7 million inhabitants. New York ranked 13th, with 21.4 million inhabitants. Eight of the 10 most populous cities are located in Asia. ConnectivityIt may be hard to imagine how the reality will look in 2050, with 70 percent of the global population living in cities, but some statistics illustrate the ways urban living differs from suburban and rural living. American urbanites may lead more “connected” (i.e. internet-connected) lives than their rural and/or suburban counterparts. As of 2021, around 89 percent of people living in urban areas owned a smartphone. Internet usage was also higher in cities than in rural areas. On the other hand, rural areas always have, and always will attract those who want to escape the rush of the city.

In 2023, Algiers was the city with the largest population in Algeria, with nearly 1.98 million inhabitants. The cities of Boumerdès and Oran followed with around 786,000 and 646,000 people, respectively. Most of the population is concentrated in the cities With an area of over 2.48 million square kilometers, Algeria is the largest country in Africa. Since the territory is predominantly desert, most of the population lives in the coastal areas by the Mediterranean Sea. This explains why the population density remains relatively low at around 18.6 inhabitants per square kilometer, although it is constantly increasing. In addition, due to internal migration from rural areas, as well as population growth, Algerian cities are becoming more populous and the urbanization rate in the country is increasing annually. In 2022, around 75 percent of the population lived in urban areas. Algeria’s population continues to grow Algeria ranks among the most populous countries in Africa, counting nearly 46 million inhabitants as of 2023. The total population has been increasing constantly and registered a growth rate of 1.63 percent in 2022. In the coming years, the population is forecast to reach around 49.6 million by 2029. The relatively high fertility rate, together with the rising life expectancy and declining mortality, would drive population growth in the country.

Kairo (Ägypten) ist im Jahr 2023 mit geschätzt rund 22,18 Millionen Einwohner:innen die größte Stadt Afrikas. Es folgen Kinshasa (DR Kongo) mit geschätzt rund 16,3 Millionen Einwohner:innen und Lagos (Nigeria) mit geschätzt rund 15,95 Millionen Einwohner:innen. Diese Statistik zeigt die 20 größten Städte in Afrika im Jahr 2022.

Städte, Metropolen, Megacities Immer mehr Menschen leben in städtischen Ballungszentren – ein Trend, der sich auch zukünftig fortsetzen wird. Ab welcher Einwohnerzahl eine Ortschaft als Stadt zu zählen hat und wie ihre Grenzen zu ziehen sind, ist allerdings international nicht einheitlich definiert.

Agglomeration 

Mit Agglomeration (Ballungsraum) ist zumeist ein zusammenhängendes urbanes Gebiet gemeint, wie z.B. das Ruhrgebiet, das aus mehreren Städten und Vororten bestehen kann. Metropolen Metropolen sind Städte, die für die Region grundsätzlich eine herausragende Stellung besitzen (z.B. in wirtschaftlicher oder kultureller Hinsicht).
Megacities Als Megacities werden Städte mit mindestens 10 Millionen Einwohnern bezeichnet.

Aufgrund der Vielzahl unterschiedlicher Definitionen, Abgrenzungen und Überschneidungen, sind Städte hinsichtlich der Einwohnerzahl international nur begrenzt vergleichbar.

In 2022, roughly 15.4 million people lived in Lagos, Nigeria, making it the largest city in Africa. Lagos's population has been gradually increasing, with thousands of people flocking every year to the city, searching for job opportunities and a better life. By 2035, 24.4 million might be dwelling in the city.

As per the Global Liveability Index of 2024, five Indian cities figured on the list comprising 173 across the world. Indian megacities Delhi and Mumbai tied for 141st place with a score of 60.2 out of 100. They were followed by Chennai (59.9), Ahmedabad (58.9), and Bengaluru (58.7). What are indicators for livability The list was topped by Vienna for yet another year. The index measures cities on five broad indicators such as stability, healthcare, culture and environment, education, and infrastructure. As per the Economic Intelligence Unit’s suggestions, if a city’s livability score is between 50 to 60 then “livability is substantially constrained”. Less than 50 means most aspects of living are severely restricted. Least Liveable cities on the index The least liveable cities were in Sub-Saharan Africa and the Middle East and North Africa regions. Damascus and Tripoli ranked the lowest. Tel Aviv also witnessed significant drop due to war with Hamas.