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Below is a list of countries and regions of the world with their projected population, as estimated by the UN Department of Economic and Social Affairs, as of July 11, 2022. The Medium variant of the forecast for July 1, 2024, July 1, 2030, July 1, 2050 and July 1, 2100 is given. [12] [13]
It is estimated that China's urban population will increase by 292 million people by 2050, [4] when its cities will house a combined population of over one billion. [18] The country's urbanization rate increased from 17.4% to 46.6% between 1978 and 2009. [ 19 ]
The predicted urban population growth is equivalent to approximately 3 billion urbanites by 2050, much of which will occur in Africa and Asia. [5] Notably, 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. [ 6 ]
Credit - Getty Images—Andriy Onufriyenko. T oday, more than half the world’s population lives in cities—a figure expected to grow by 2.4 billion by 2050. Cities are at the heart of humanity ...
Africa's share of global population is projected to grow from 17% in 2020 to 25% in 2050 and 38% by 2100, while the share of Asia will fall from 60% in 2020 to 55% in 2050 and 45% in 2100. [ 5 ] [ 6 ] The strong growth of the African population will happen regardless of the rate of decrease of fertility, because of the high proportion of young ...
As the population in urban areas continue to grow, the use of direct energy and transport energy tends to increase and is estimated to increase in the future. According to the study conducted by Creutzig et al., [ 5 ] the current energy usage is projected to increase from 240 EJ in 2005 to 730 EJ in the year 2050 if worldwide urbanization ...
Urban areas are distinguished from rural areas: any area not part of an urban area is considered to be rural by the Census Bureau. The list in this article includes urban areas with a population of at least 50,000, but urban areas may have as few as 5,000 residents or 2,000 housing units.
For the first time in human history the majority of people live in urban areas. The United Nations estimates that approximately 68% of the world's population will be living in urban areas by 2050. [3] Urbanization has vast implications including the urban planning, geography, sociology, architecture, economics, and public health of a region. [6]