93-532: Umueri , also known and pronounced as Umuleri , is a town in Anambra State of southeastern Nigeria . The settlement is populated primarily Igbo , and has an estimated population of 1,500,000. The forebears are widely acknowledged as the first settler in Omambala valley. The construction of the advanced Anambra International Cargo Airport in 2021 brought further commerce into the area, and strengthened
186-478: A century ago. As a result, the world urban population growth curve has up till recently followed a quadratic-hyperbolic pattern. From the development of the earliest cities in Indus valley civilization , Mesopotamia and Egypt until the 18th century, an equilibrium existed between the vast majority of the population who were engaged in subsistence agriculture in a rural context, and small centres of populations in
279-536: A farmer was described as "hot and exhausting". "Everyone says the farmer works the hardest but gets the least amount of money". In an effort to counter this impression, the Agriculture Department of Thailand is seeking to promote the impression that farming is "honorable and secure". However, in Thailand, urbanization has also resulted in massive increases in problems such as obesity. Shifting from
372-521: A greater risk for obesity, diabetes and related chronic disease. Overall, body mass index and cholesterol levels increase sharply with national income and the degree of urbanization. [40] Food deserts in the United States are most commonly found in low-income and predominately African American neighbourhoods. One study on food deserts in Denver , Colorado found that, in addition to minorities,
465-535: A grocery store are associated with higher rates of obesity and other health disparities. Food deserts in developed countries often correspond to areas with a high density of fast food chains and convenience stores that offer little to no fresh food. Urbanization has been shown to be associated with the consumption of less fresh fruits, vegetables, and whole grains and a higher consumption of processed foods and sugar-sweetened beverages. Poor access to healthy food and high intakes of fat, sugar and salt are associated with
558-451: A growing increase for addressing other areas of life cycle consumption has occurred from initial stage reduction to heat recovery and recycling of materials. For example, concerns for mass consumption and fast fashion have moved to the forefront of the urban consumers' priorities. Aside from environmental concerns (e.g. climate change effects), other urban concerns for waste management are public health and land access. Urbanization can have
651-459: A higher content of meat, sugars, refined grains and fats. Urban residents typically have reduced time available for at-home food preparation combined with increased disposable income, facilitating access to convenience foods and ready-to-eat meals. One such effect is the formation of food deserts . Nearly 23.5 million people in the United States lack access to supermarkets within one mile of their home. Several studies suggest that long distances to
744-573: A large effect on biodiversity by causing a division of habitats and thereby alienation of species, a process known as habitat fragmentation . Habitat fragmentation does not destroy the habitat, as seen in habitat loss , but rather breaks it apart with things like roads and railways This change may affect a species ability to sustain life by separating it from the environment in which it is able to easily access food, and find areas that they may hide from predation With proper planning and management, fragmentation can be avoided by adding corridors that aid in
837-535: A machine, that could wash off the bitterness from bitter-leaf (a popular vegetable staple in Nigeria). This machine will greatly improve the productivity of vegetable farming in the state. The export of agricultural items is a continual boost to Anambra Internal Generated Revenue. In 2017, the state generated $ 5 million from the export of washed bitter leaf. There is a huge deposit of oil and gas in Nigeria, with
930-812: A memorandum of understanding with Galway modular housing company, Affordable Building Concepts International, for 10,000 housing units to be built in the state. Given decades of neglect of infrastructure and bad governance, the shift in human migration has posed problems for the state. Infrastructure improvements, both physical and social, have lagged behind the growth in population. There are problems in environmental sanitation, erosion control, and provision of social services. Major cities have become characterized by inadequate and deteriorated road networks and walkways, unregulated building patterns, poor sanitation, uncontrolled street trading, mountains of garbage, and chaotic transport systems, creating congestion, noise pollution, and overcrowding. The government of Peter Obi, with
1023-403: A monarchy. Below is the structure of the present Umueri administration: Prior to the coming of Europeans, Umueri people practiced traditional religions, worshipping various deities. However, Christianity became the dominant religion about a century ago. Currently, 85% of the town's population are Christian, primarily Catholic and Anglican . There are several churches, the oldest of which,
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#17327719165991116-473: A more acidic environment. Rapid growth of communities creates new challenges in the developed world and one such challenge is an increase in food waste also known as urban food waste. Food waste is the disposal of food products that can no longer be used due to unused products, expiration, or spoilage. The increase of food waste can raise environmental concerns such as increase production of methane gases and attraction of disease vectors . Landfills are
1209-584: A negative impact on population health particularly affecting people's susceptibility to asthma. In low and middle income countries many factors contribute to the high numbers of people with asthma. Similar to areas in the United States with increasing urbanization, people living in growing cities in low income countries experience high exposure to air pollution, which increases the prevalence and severity of asthma among these populations. Links have been found between exposure to traffic-related air pollution and allergic diseases. Children living in poor, urban areas in
1302-582: A relief airstrip in the town of Uli/Amorka (code named "Annabelle"). Extremely dangerous relief flights took off from Sao Tome and other sites loaded with tons of food and medicine for the distressed Biafran population. Uli/Amorka airstrip was the site where American pilots such as Alex Nicoll, and scores of others, delivered tons of relief supplies to the Biafran population. Disgusted by the suffering and mounting death toll in Biafra from starvation, as well as
1395-646: A result of individual, collective and state action. Living in a city can be culturally and economically beneficial since it can provide greater opportunities for access to the labour market, better education, housing, and safety conditions, and reduce the time and expense of commuting and transportation. Conditions like density, proximity, diversity, and marketplace competition are elements of an urban environment that deemed beneficial. However, there are also harmful social phenomena that arise: alienation, stress, increased cost of living, and mass marginalization that are connected to an urban way of living. Suburbanization , which
1488-408: A rural environment to an urbanized community also caused a transition to a diet that was mainly carbohydrate-based to a diet higher in fat and sugar, consequently causing a rise in obesity. City life, especially in modern urban slums of the developing world, is certainly hardly immune to pestilence or climatic disturbances such as floods, yet continues to strongly attract migrants. Examples of this were
1581-543: A vector to spread to humans. An example of this could be dengue fever. Urbanization has also been associated with an increased risk of asthma as well. Throughout the world, as communities transition from rural to more urban societies, the number of people affected by asthma increases. The odds of reduced rates of hospitalization and death from asthmas has decreased for children and young adults in urbanized municipalities in Brazil. This finding indicates that urbanization may have
1674-572: Is Awka , while the state’s largest city is Onitsha which is regarded as one of the largest metropolis in Africa. Nnewi is the second largest commercial and industrial city in Anambra State, and also a known automobile hub within Nigeria and Africa . The state name was formed in 1976 from the former East Central State . The state is named after Omambala River , a river that runs through
1767-478: Is a common effect of urbanization. Precipitation from rooftops, roads, parking lots and sidewalks flows to storm drains , instead of percolating into groundwater . The contaminated stormwater in the drains is typically untreated and flows to nearby streams, rivers or coastal bays. Eutrophication in water bodies is another effect large populations in cities have on the environment. When rain occurs in these large cities, it filters CO 2 and other pollutants in
1860-463: Is also part of the economic mainstay of Anambra State more especially for communities along the riverine areas. Anambra is a home of innovation, inventions and creativity. There have been several innovations in Anambra, due to its appreciation of education, which has added to the state's GDP. One of those was in 2018, when two brothers, Atikpo Chukwuebuka and Ubaka Chukwuebuka, were the first to invent
1953-411: Is compulsory to promote a fair society. Furthermore, urbanization improves environmental eminence through superior facilities and standards in urban areas as compared to rural areas. Lastly, urbanization curbs pollution emissions by increasing innovations. In his 2009 book Whole Earth Discipline , Stewart Brand argues that the effects of urbanization are primarily positive for the environment. First,
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#17327719165992046-476: Is happening in the cities of the largest developing countries, may be regarded as an attempt to balance these harmful aspects of urban life while still allowing access to the large extent of shared resources. In cities, money, services, wealth and opportunities are centralized. Many rural inhabitants come to the city to seek their fortune and alter their social position. Businesses, which provide jobs and exchange capital, are more concentrated in urban areas. Whether
2139-418: Is predominantly the process by which towns and cities are formed and become larger as more people begin living and working in central areas. Although the two concepts are sometimes used interchangeably, urbanization should be distinguished from urban growth . Urbanization refers to the proportion of the total national population living in areas classified as urban, whereas urban growth strictly refers to
2232-500: Is the Second Niger Bridge at Onitsha . Road Transportation companies; Air Transportation service; Ogbunike Caves , listed by UNESCO as a World Heritage Site , is one of the most visited tourist sites in Anambra State. It is classified as a sandstone cave (Lateritic sandstones of Campanian-Miocene age). The Owerre Ezukala caves and waterfalls are great tourist attractions in the state. Largely unexplored,
2325-564: Is the merging of Anam and the English word 'branch'. Anam is a clan in the Omambala region and the last Igbo speaking community the British colonialists encountered while heading up to Northern Nigeria from across the riverine areas. They usually described present day Anambra as 'Anam branch' to their colleagues up North. Reason Anam together with some neighboring clans was Anambra LGA when
2418-628: Is to include Anambra State in the list of oil producing States as stated in the NDDC law through the amendment of Section 2(1)(b) of the NDDC Establishment ACT CAP N 86 LFN 2004. Since the late 1990s, there has been a migration from rural to urban areas in the state, resulting in Anambra becoming a highly urbanized state: 62% of its population lives in urban areas. In October 2015, the APGA -led state government of Willie Obiano , signed
2511-404: Is whether this is due to agglomeration effects or whether cities simply attract those who are more productive. Urban geographers have shown that there exists a large productivity gain due to locating in dense agglomerations. It is thus possible that agents locate in cities in order to benefit from these agglomeration effects. The dominant conurbation (s) of a country can get more benefits from
2604-430: The 2011 Thailand floods and 2007 Jakarta flood . Urban areas are also far more prone to violence , drugs , and other urban social problems. In the United States, industrialization of agriculture has negatively affected the economy of small and middle-sized farms and strongly reduced the size of the rural labour market. – Madhura Swaminathan, economist at Kolkata's Indian Statistical Institute Particularly in
2697-732: The Anambra Basin having a great potential of 1000 trillion cubic feet of gas reserves untapped. Having more than 13 oil wells situated in Anambra, the state has the capacity to produce more than 100,000 barrels of crude oil per day, with indigenous companies like Orient Petroleum, and Sterling Oil Exploration and Production Co. LTD (SEEPCO), already leading the way. Anambra is rich in natural gas , crude oil , bauxite , and ceramic . It has an almost 100 percent arable soil . Anambra state has many other resources in terms of agro-based activities such as fisheries and farming, as well as land cultivated for pasturing and animal husbandry . In
2790-594: The Anambra River basin. On 2 August 2015, the management of Orient Petroleum Resources Plc said the company planned to increase its crude oil production to 3,000 barrels per day by September 2015, as it stepped up production activities in two new oil wells in its Aguleri oil fields. An indigenous company, Nails and Stanley Ltd, was to establish a gas plant at Umueje in Ayamelum Local Government Area to support economic activities in
2883-660: The Overseas Development Institute have proposed policies that encourage labour-intensive to make use of the migration of less skilled workers. One problem these migrant workers are involved with is the growth of slums . In many cases, the rural-urban unskilled migrant workers are attracted by economic opportunities in cities. Unfortunately, they cannot find a job and or pay for houses in urban areas and have to live in slums. Urban problems, along with developments in their facilities, are also fuelling suburb development trends in less developed nations, though
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2976-565: The St Immanuel Anglican Church, was founded in 1904. Anambra State Anambra State ( Igbo : Ọra Anambra ) is a Nigerian state located in the South-eastern region of the country. The state was created on 27 August 1991. Anambra state is bounded by Delta State to the west, Imo State and Rivers State to the south, Enugu State to the east and Kogi State to the north. The state's capital
3069-460: The absolute number of people living in those areas. It is predicted that by 2050 about 64% of the developing world and 86% of the developed world will be urbanized. This is predicted to generate artificial scarcities of land, lack of drinking water, playgrounds and so on for most urban dwellers. The predicted urban population growth is equivalent to approximately 3 billion urbanites by 2050, much of which will occur in Africa and Asia . Notably,
3162-502: The city centre for the working class . Urbanization rapidly spread across the Western world and, since the 1950s, it has begun to take hold in the developing world as well. At the turn of the 20th century, just 15% of the world population lived in cities. According to the UN , the year 2007 witnessed the turning point when more than 50% of the world population were living in cities, for
3255-408: The sociological process of rationalization . Urbanization can be seen as a specific condition at a set time (e.g. the proportion of total population or area in cities or towns), or as an increase in that condition over time. Therefore, urbanization can be quantified either in terms of the level of urban development relative to the overall population, or as the rate at which the urban proportion of
3348-405: The working class out of the market, including officials and employees of the local districts. For example, Eric Hobsbawm 's book The age of revolution: 1789–1848 (published 1962 and 2005) chapter 11, stated "Urban development in our period was a gigantic process of class segregation, which pushed the new labouring poor into great morasses of misery outside the centres of government, business, and
3441-534: The 9th century, and are of high value and historic relevance. Other places of interest in the state includes: Cuisines Urbanization Urbanization (or urbanisation in British English ) is the population shift from rural to urban areas , the corresponding decrease in the proportion of people living in rural areas, and the ways in which societies adapt to this change. It can also mean population growth in urban areas instead of rural ones. It
3534-605: The Earth's atmosphere as emissions increase with the rise in urban development. In fact, the ocean absorbs a quarter of the CO 2 produced by humans. This helps to lessen the harmful effects of greenhouse gases. But it also makes the ocean more acidic. A drop in pH the prevents the proper formation of calcium carbonate, which sea creatures need to build or keep shells or skeletons. This is especially true for many species of molluscs and coral. However, some species have been able to thrive in
3627-637: The Enugu-Onitsha Expressway, a distance of about three kilometres within the city. Anambra International Cargo Airport , Umueri , opened on 7 December 2021. Anambra has good transport links to other states in the country. Federal highways: Other major roads include: The Niger River connects Onitsha Inland Port with the ports of Port Harcourt in Rivers State , and Bururu and Warri in Delta State . Nearing completion
3720-591: The Protectorate of South Nigeria . Beginning in the 19th century, they appointed some noble leaders as Warrant Chiefs, authorizing them to collect taxes, among other duties. Anambra is in the Igbo-dominated area that seceded as part of an independent Biafra in 1967, following rising tensions with Northern Nigeria. During the Nigerian/Biafran war (1967–1970), Biafran engineers constructed
3813-700: The United Nations has also recently projected that nearly all global population growth from 2017 to 2030 will be by cities, with about 1.1 billion new urbanites over the next 10 years. In the long term, urbanization is expected to significantly impact the quality of life in negative ways. Urbanization is relevant to a range of disciplines, including urban planning , geography , sociology , architecture , economics , education , statistics , and public health . The phenomenon has been closely linked to globalization , modernization , industrialization , marketization , administrative/institutional power , and
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3906-582: The United States now have an increased risk of morbidity due to asthma in comparison to other low-income children in the United States. In addition, children with croup living in urban areas have higher hazard ratios for asthma than similar children living in rural areas. Researchers suggest that this difference in hazard ratios is due to the higher levels of air pollution and exposure to environmental allergens found in urban areas. Exposure to elevated levels of ambient air pollutants such as nitrogen dioxide (NO 2 ), carbon monoxide (CO), and particulate matter with
3999-509: The affected neighbourhoods also had a high proportion of children and new births. In children, urbanization is associated with a lower risk of under-nutrition but a higher risk of being overweight . Urbanization has also been linked to the spread of communicable diseases, which can spread more rapidly in the favourable environment with more people living in a smaller area. Such diseases can be respiratory infections and gastrointestinal infections. Other infections could be infections, which need
4092-415: The aforementioned chemicals. In these ideal conditions, they choke surface water, blocking sunlight and nutrients from other life forms. Overgrowth of algal blooms makes water worse overall and disrupts the natural balance of aquatic ecosystems. Furthermore, as algal blooms die, CO 2 is produced. This makes the ocean more acidic, a process called acidification. The ocean's surface can absorb CO 2 from
4185-408: The air onto the ground. These chemicals are washed directly into rivers, streams, and oceans, making water worse and damaging ecosystems in them. Eutrophication is a process which causes low levels of oxygen in water and algal blooms that may harm aquatic life. Harmful algal blooms make dangerous toxins. They live best in nitrogen- and phosphorus-rich places which include the oceans contaminated by
4278-431: The area an estimated average density of 1,500–2,000 persons per square kilometre. The state has a Tropical wet and dry or savanna climate with yearly temperature of 28.99 °C (84.18 °F) and it is -0.47% lower than Nigeria's averages. Anambra typically receives about 212.36 millimeters (8.36 inches) of precipitation and has 243.38 rainy days (66.68% of the time) annually. The state has been described as one of
4371-636: The assistance of the UN-HABITAT , produced 20-year structural plans (2009–2028) for three major cities in the State: Onitsha , Nnewi and Awka – the Capital Territory, to restore urban planning and guide their growth into the future. The plans contain policies and proposals for land use, city beautification, road infrastructure, industrial development, housing, waste disposal, water supply and health and educational facilities to turn
4464-450: The birth rate of new urban dwellers falls immediately to replacement rate and keeps falling, reducing environmental stresses caused by population growth. Secondly, emigration from rural areas reduces destructive subsistence farming techniques, such as improperly implemented slash and burn agriculture. Alex Steffen also speaks of the environmental benefits of increasing the urbanization level in "Carbon Zero: Imagining Cities that can save
4557-573: The capital, are normal cities instead. A conurbation's dominance can be measured by output, wealth, and especially population, each expressed as a percentage of the entire country's. Greater Seoul is one conurbation that dominates South Korea. It is home to 50% of the entire national population. Though Greater Busan-Ulsan (15%, 8 million) and Greater Osaka (14%, 18 million) dominate their respective countries, their populations are moving to their even more dominant rivals, Seoul and Tokyo respectively. As cities develop, costs will skyrocket. This often takes
4650-586: The caves are said to be the largest in West Africa. The indigenous ethnic groups in Anambra state are the Igbo (99% of the population) and a small population of people who are bilingual Igbo Ukwu Museum: Igbo Ukwu is an ancient town known for its astonishing metal crafts; it continues to attract tourists to see its bronze artifacts. First noticed in 1938, the bronzes were later excavated by Thurstan Shaw (an English archaeologist). They have been dated to
4743-526: The cities into successful urban areas that can generate employment and wealth, and provide high living standards for their residents. Anambra became the first state in Nigeria to adopt structural plans for its cities. With effective implementation, it should systematically grow as a major economic center in Nigeria, and West Africa. The process of urbanization is fairly contributed by population growth, immigration, migration, and infrastructure initiatives like good road, water, power, and gardens, resulting in
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#17327719165994836-798: The combination of ill-health and poverty entrenches disadvantage over time." Many of the urban poor have difficulty accessing health services due to their inability to pay for them; so they resort to less qualified and unregulated providers. While urbanization is associated with improvements in public hygiene , sanitation and access to health care , it also entails changes in occupational, dietary , and exercise patterns. It can have mixed effects on health patterns, alleviating some problems, and accentuating others. Traditionally, rural populations have tended to eat plant-based diets rich in grains, fruits and vegetables, and with low fat content. However, rural people migrating to urban areas often shift towards diets that rely more on processed foods characterized by
4929-741: The connection of areas and allow for easier movement around urbanized regions. Depending on the various factors, such as level of urbanization, both increases or decreases in "species richness" can be seen. This means that urbanization may be detrimental to one species but also help facilitate the growth of others. In instances of housing and building development, many times vegetation is completely removed immediately in order to make it easier and less expensive for construction to occur, thereby obliterating any native species in that area. Habitat fragmentation can filter species with limited dispersal capacity. For example, aquatic insects are found to have lower species richness in urban landscapes. The more urbanized
5022-581: The continuous harassment of the relief planes by the Nigerian Airforce , Carl Gustaf von Rosen resigned as a Red Cross relief pilot. He helped Biafra to form an Airforce of five Minicoin planes Malmö MFI-9 stationed at the Uga airstrip. He named his tiny but effective air force " Babies of Biafra " in honour of the babies who died from starvation inside Biafra. Old Anambra State was created in 1976 from part of East Central State , and its capital
5115-550: The developing world, conflict over land rights due to the effects of globalization has led to less politically powerful groups, such as farmers, losing or forfeiting their land, resulting in obligatory migration into cities. In China, where land acquisition measures are forceful, there has been far more extensive and rapid urbanization (54%) than in India (36%), where peasants form militant groups (e.g. Naxalites ) to oppose such efforts. Obligatory and unplanned migration often results in
5208-587: The developing world, urbanization does not translate into a significant increase in life expectancy . Rapid urbanization has led to increased mortality from non-communicable diseases associated with lifestyle, including cancer and heart disease . Differences in mortality from contagious diseases vary depending on the particular disease and location. Urban health levels are on average better in comparison to rural areas. However, residents in poor urban areas such as slums and informal settlements suffer "disproportionately from disease, injury, premature death, and
5301-509: The face of increased urbanization is at the centre of international policy in Sustainable Development Goal 11 "Sustainable cities and communities." Urbanization is not merely a modern phenomenon, but a rapid and historic transformation of human social roots on a global scale, whereby predominantly rural culture is being rapidly replaced by predominantly urban culture . The first major change in settlement patterns
5394-475: The first Nigerian vehicle manufacturer, Innoson , an automobile manufacturer, located in Nnewi . People all over West Africa travel to Onitsha and Nnewi to trade, which boost the internal revenue of the state. Onitsha is among the top commercial cities in Africa. Agriculture is an important economic sector in Anambra. Oil palms , maize , rice , yams and cassava are among the crops grown. Fishing
5487-451: The first time in human history . Yale University in June 2016 published urbanization data from the time period 3700 BC to 2000 AD, the data was used to make a video showing the development of cities on the world during the time period. The origins and spread of urban centres around the world were also mapped by archaeologists . Urbanization occurs either organically or planned as
5580-489: The growing population of urban regions, according to UN experts, will strain basic sanitation systems and health care, and potentially cause a humanitarian and environmental disaster. Urban heat islands have become a growing concern over the years. An urban heat island is formed when industrial areas absorb and retain heat. Much of the solar energy reaching rural areas is used to evaporate water from plants and soil. In cities, there are less vegetation and exposed soil. Most of
5673-513: The growth of villages into towns, town into cities and cities into metros. To have ecologically feasible development, planning requires an understanding of the growth dynamics. There is a fear that if too many people leave the villages, only the aged men and women will be left to farm. This pattern has been seen in Amesi, Akpo, and Achina towns in Aguata local government area. They have been important in
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#17327719165995766-611: The inconvenience of trips across them frequently combine to make marketplace competition harsher in cities than in rural areas. In many developing countries where economies are growing, the growth is often random and based on a small number of industries. Youths in these nations lack access to financial services and business advisory services, cannot get credit to start a business, and have no entrepreneurial skills. Therefore, they cannot seize opportunities in these industries. Making sure adolescents have access to excellent schools and infrastructure to work in such industries and improve schools
5859-417: The new industrial cities like Manchester and Birmingham which were experiencing a boom in commerce, trade, and industry. Growing trade around the world also allowed cereals to be imported from North America and refrigerated meat from Australasia and South America . Spatially, cities also expanded due to the development of public transport systems , which facilitated commutes of longer distances to
5952-565: The newly specialized residential areas of the bourgeoisie. The almost universal European division into a 'good' west end and a 'poor' east end of large cities developed in this period." This is probably caused by the south-west wind which carries coal smoke and other pollutants down, making the western edges of towns better than the eastern ones. Similar problems now affect less developed countries, as rapid development of cities makes inequality worse. The drive to grow quickly and be efficient can lead to less fair urban development. Think tanks such as
6045-658: The oil and gas industry in the state. Following the attribution of eleven (11) oil wells by the Revenue Mobilization Allocation and Fiscal Commission (RMAFC) in August 2021, Anambra State joined the league of oil producing States in Nigeria. The process to amend the law that set up the Niger Delta Development Commission (NDDC) through which infrastructure is provided to oil producing States has started. The purpose
6138-500: The onset of the British Agricultural Revolution and Industrial Revolution in the late 18th century, this relationship was finally broken and an unprecedented growth in urban population took place over the course of the 19th century, both through continued migration from the countryside and due to the tremendous demographic expansion that occurred at that time. In England and Wales , the proportion of
6231-593: The opportunity to join, develop, and seek out social communities. Urbanization also creates opportunities for women that are not available in rural areas. This creates a gender-related transformation where women are engaged in paid employment and have access to education. This may cause fertility to decline. However, women are sometimes still at a disadvantage due to their unequal position in the labour market, their inability to secure assets independently from male relatives and exposure to violence. People in cities are more productive than in rural areas. An important question
6324-552: The planet",. However, existing infrastructure and city planning practices are not sustainable. In July 2013 a report issued by the United Nations Department of Economic and Social Affairs warned that with 2.4 billion more people by 2050, the amount of food produced will have to increase by 70%, straining food resources, especially in countries already facing food insecurity due to changing environmental conditions. The mix of changing environmental conditions and
6417-492: The population is increasing. Urbanization creates enormous social, economic and environmental challenges, which provide an opportunity for sustainability with the "potential to use resources much less or more efficiently, to create more sustainable land use and to protect the biodiversity of natural ecosystems." However, current urbanization trends have shown that massive urbanization has led to unsustainable ways of living. Developing urban resilience and urban sustainability in
6510-687: The population living in cities with more than 20,000 people jumped from 17% in 1801 to 54% in 1891. Moreover, and adopting a broader definition of urbanization, while the urbanized population in England and Wales represented 72% of the total in 1891, for other countries the figure was 37% in France , 41% in Prussia and 28% in the United States . As labourers were freed up from working the land due to higher agricultural productivity they converged on
6603-475: The production of yam, cocoyam, and cassava through consistent agriculture, but such activities have suffered due to the out-migration of youth to the urban centres. There has been both food scarcity in the region and over-population in urban areas . To upgrade the state capital and improve traffic, Awka , Governor Willie Obiano signed off on construction of three flyovers between the Amawbia and Arroma end of
6696-546: The rapid growth of slums. This is also similar to areas of violent conflict, where people are driven off their land due to violence. Cities offer a larger variety of services, including specialist services not found in rural areas. These services require workers, resulting in more numerous and varied job opportunities. Elderly people may be forced to move to cities where there are doctors and hospitals that can cater to their health needs. Varied and high-quality educational opportunities are another factor in urban migration, as well as
6789-515: The relative overall quality of life is very subjective, and may certainly surpass that of the city. Farm living has always been susceptible to unpredictable environmental conditions, and in times of drought , flood or pestilence, survival may become extremely problematic. – Iam Thongdee, Professor of Humanities, Mahidol University in Bangkok In a New York Times article concerning the acute migration away from farming in Thailand, life as
6882-532: The same things cities offer, attracting the rural population and urban and suburban populations from other cities. Dominant conurbations are quite often disproportionately large cities , but do not have to be. For instance Greater Manila is a conurbation instead of a city. Its total population of 20 million (over 20% national population) make it a primate city, but Quezon City (2.7 million), the largest municipality in Greater Manila, and Manila (1.6 million),
6975-518: The source is trade or tourism, it is also through the ports or banking systems, commonly located in cities, that foreign money flows into a country. Many people move into cities for economic opportunities, but this does not fully explain the very high recent urbanization rates in places like China and India. Rural flight is a contributing factor to urbanization. In rural areas, often on small family farms or collective farms in villages, it has historically been difficult to access manufactured goods, though
7068-533: The state capital. Awka and Onitsha had developed as pre-colonial urban centres: Awka was the craft industrial centre of the Nri hegemony. Onitsha is a city state on the Niger, having developed as a river port and commercial centre. Onitsha is a fast-growing commercial city and has developed to become a huge conurbation extending to Idemili , Oyi and Anambra East LGAs, with one of the largest markets in West Africa. In 2012
7161-615: The state was created. It is now Anambra-West LGA with Olumbanasa. Anambra's history stretches to the 9th century AD, as revealed by archaeological excavations at Igbo-Ukwu and Ezira . It has great works of art in iron , bronze , copper , and pottery . These have revealed a sophisticated divine Kingship administrative system, which held sway in the area of Anambra from c. 948 AD to 1911. In some towns, such as Ogidi and others, local families had hereditary rights to kingship for centuries. Great Britain recognised some of these traditional kings and leaders in their system of indirect rule of
7254-427: The state's biggest and most populous urban area was discovered to be over 8.5 million in population in 2022 by Africapolis which makes Onitsha one of the largest urban areas in Nigeria by population. The area currently known as Anambra State has been the site of numerous civilizations since at least the 9th century AD, including the ancient Kingdom of Nri , whose capital was the historic town of Igbo-Ukwu within
7347-525: The state. Anambra is the anglicized name of the Omambala . The State capital is Awka . The city of Onitsha , a historic port city from the pre-colonial era, remains an important centre of commerce within the state,while Nnewi is the second largest commercial and industrial city in the state. Nicknamed the "Light of the Nation", Anambra State is the fourteenth most populous state in the nation, although that has seriously been argued against as Onitsha ,
7440-482: The state. Residents of Anambra State are primarily Igbo , with the Igbo language serving as a lingua franca throughout the state. During the Nigerian Civil War (1967–1970), Anambra State was part of the secessionist Republic of Biafra formed by Igbo nationalists. Anambra was severely affected by the war. Today, Anambra State is one of the most urbanized states in Nigeria. The name Anambra
7533-652: The sun's energy is instead absorbed by buildings and asphalt; leading to higher surface temperatures. Vehicles, factories, and heating and cooling units in factories and homes release even more heat. As a result, cities are often 1 to 3 °C (1.8 to 5.4 °F) warmer than other areas near them. Urban heat islands also make the soil drier and absorb less carbon dioxide from emissions. A Qatar University study found that land-surface temperatures in Doha increased annually by 0.65 °C from 2002 to 2013 and 2023. Urban runoff , polluted water created by rainfall on impervious surfaces,
7626-464: The surrounding of habitat is, the fewer species can reach the habitat. Other times, such as with birds, urbanization may allow for an increase in richness when organisms are able to adapt to the new environment. This can be seen in species that may find food while scavenging developed areas or vegetation that has been added after urbanization has occurred i.e. planted trees in city areas – Jack Finegan, Urban Programme Specialist at UN-Habitat In
7719-470: The third leading cause of the release of methane, causing a concern on its impact to our ozone and on the health of individuals. Accumulation of food waste causes increased fermentation, which increases the risk of rodent and bug migration. An increase in migration of disease vectors creates greater potential of disease spreading to humans. Waste management systems vary on all scales from global to local and can also be influenced by lifestyle. Waste management
7812-713: The town's economy. Umueri is located within the Anambra Valley , and bordered by the Anambra River and the Anam communities in the north, Nteje to the south, Aguleri and Nando in the east and Nsugbe to the west. Traditionally, three clans are inhabiting the region: the Ezi Umueri, the Ikenga Umueri, and the Ivite Umueri. The pre-colonial Umueri government was a republic that eventually became
7905-402: The towns where economic activity consisted primarily of trade at markets and manufactures on a small scale. Due to the primitive and relatively stagnant state of agriculture throughout this period, the ratio of rural to urban population remained at a fixed equilibrium. However, a significant increase in the percentage of the global urban population can be traced in the 1st millennium BCE. With
7998-539: The trend for core cities in said nations tends to continue to become ever denser. Development of cities is often viewed negatively, but there are positives in cutting down on transport costs, creating new job opportunities, providing education and housing, and transportation. Living in cities permits individuals and families to make use of their closeness to workplaces and diversity. While cities have more varied markets and goods than rural areas, facility congestion, domination of one group, high overhead and rental costs, and
8091-535: The tri-city area was dubbed the Onitsha-Nnewi-Awka (ONA) Industrial Axis, in recognition of the expanding industrial capacity. Nnewi (sometimes called the Taiwan of Nigeria) is a rapidly developing industrial and commercial centre. Designated as the state capital, Awka has regained its precolonial administrative eminence. Anambra State consists of 21 local government areas . They are: Anambra houses
8184-533: The worst places affected by the climate change in Nigeria and sub-Saharan Africa in 2022 according to the Climate Change Education and Action Programme, (CLEAP). With an annual population growth rate of 2.21 percent per annum, Anambra State has over 60% of its people living in urban areas. It is one of the most urbanized states in Nigeria. The major urban centres of Anambra State are Onitsha , Nnewi, Ekwulobia , Ihiala, Aguleri and Awka ,
8277-603: The year 2006, a foundation-laying ceremony for the first Nigerian private refinery, Orient Petroleum Refinery (OPR), was made at Aguleri area. The Orient Petroleum Resource Ltd (OPRL), owner of OPR, was licensed in June 2002, by the Federal Government to construct a private refinery with a capacity of 55,000 barrels per day (~7,500 t/d). In 2012, following the efforts of Governor Peter Obi and other stakeholders of Orient Petroleum, Anambra State became an oil-producing state. The indigenous company struck oil in
8370-534: Was Enugu . In 1991, a re-organisation divided Anambra into two states, Anambra and Enugu . The capital of the New Anambra is Awka . Boundaries are formed by Delta State and Edo State to the west for about 97 km across the River Niger , Imo State and Rivers State (for four km) to the south, Enugu State to the east for 139 km, and Kogi State to the north for about 40 km. The name
8463-501: Was derived from the Anambra River (Omambala) which flows through the area and is a tributary of the River Niger . Anambra is the eighth-most populated state in the Federal Republic of Nigeria and the second-most densely populated state in Nigeria after Lagos State . The stretch of more than 45 km between the towns of Oba and Amorka contains a cluster of numerous thickly populated villages and small towns, giving
8556-570: Was not a primary concern until after the Industrial Revolution. As urban areas continued to grow along with the human population, proper management of solid waste became an apparent concern. To address these concerns, local governments sought solutions with the lowest economic impacts which meant implementing technical solutions at the very last stage of the process. Current waste management reflects these economically motivated solutions, such as incineration or unregulated landfills. Yet,
8649-449: Was the accumulation of hunter-gatherers into villages many thousands of years ago. Village culture is characterized by common bloodlines, intimate relationships, and communal behaviour, whereas urban culture is characterized by distant bloodlines, unfamiliar relations, and competitive behaviour. This unprecedented movement of people is forecast to continue and intensify during the next few decades, mushrooming cities to sizes unthinkable only
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