2015年2月4日 星期三

how the world's population has shifted over time

 By 2030 nearly 9% of the world's population will be living in just 41 megacities (those with more than 10m inhabitants), according to the UN. London earned megacity status in 2013 and Asia will account for over half of the world's 29 megacities in 2015. By 2030 Lagos in Nigeria, Africa's most populous city, is forecasted to have over 24m residents.
View how the world's population has shifted over time in the images below or view our full interactive chart via: http://econ.st/1uY60qm

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