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     1.1.1
      2.2.4






       What is the global pattern of urban growth?


         In some countries one city, usually   fig.165 Percentage of the popula on living in towns and ci es in 1960. (source: World Bank)
       but not always the capital, has become
       the focus for urban growth. However, it
       is smaller ci es where most of the urban
       growth is taking place.
         While the number of megaci es is
       expected to grow to 41 by 2030, the
       number of ci es with a popula on
       between 500,00 and 1 million is
       expected to jump from 380 to 509 by   urban
       2030. The number of ci es with      popula on
       popula ons between 1 million and 5   as % of total
       million is expected to rise from 861 in   < 25%
       2016 to 1,120 by 2030.                 25.1 - 45%
                                              45.1 - 60%
         To date, La n America has the
       highest propor on of people living a   60.1 - 75%
       megaci es (12.7%) and Africa the least   > 75%
       (3.5%). By 2030 La n America is
       expected to have 14.3% of its total   fig.166 Percentage of the popula on living in towns and ci es in 2016. (source: World Bank)
       popula on living in megaci es. By then,
       Europe will have the fewest, with just 6%
       living in 3 megaci es. Meanwhile, Africa
       will have six megaci es housing 7% of
       the con nent’s popula on.)
       Rural vs urban

       fig.164 Change in urban/rural popula ons
       2016 - Urban popula on: 4,043 million  urban
                                          popula on
                         The global popula on  as % of total
                          is predicted to grow
                           from 2016 to 2030   < 25%
                               by just over   25.1 - 45%
                              one billion to  45.1 - 60%
                                reach 8,425
                            million by 2030.  60.1 - 75%
                                              > 75%

                                               fig.167 Urban growth rates since 1960. Urban growth has slowed in all regions
       2030    -      Predicted urban popula on:  except for Sub-Saharan Africa. However, the rate is s ll very high in South and East
                               5,058 million  Asia. The biggest slow down in urban growth has been seen in South America, which
                                           has now become the most urbanised con nent on the planet.
                             (source UN)  6%  1960  1965  1970  1975  1980  1985  1990  1995  2000  2005  2010  2015
                                         Annual urban growth rate  5%                             Selected regions




                                                                                                  Sub-Saharan Africa
                                          4%

                                                                                                  South Asia
           Urban: in ci es greater than 10 million  3%                                            East Asia/Pacific
           Urban: in ci es of 5-10 million  2%                                                    Middle East/North Africa
           Urban: in ci es of 1-5 million                                                         La n America/Caribbean
           Urban: in ci es of 500,000 - 1 million  1%                                             Europe & central Asia
           Urban: in ci es smaller than 500,000                                                   European Union
           Rural: living in the countryside  0


       60

       The majority of the world’s population now live in urban areas.
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