Their populations will surpass 10 million each. By that year, they will reach nearly 6.7 billion people, compared to 4.2 billion today.īy 2030, the world will have 43 megacities compared to 31 today. In 2050, urban populations will have grown by 59% and will account for nearly 70% of the world’s population. Massive growth in new forms of urban living Meanwhile sub-Saharan African countries in particular will continue to experience sustained population growth. As for Europe, it will experience a decrease and will have the largest share of people age 65 and over (more than 23%). Interview “Banking on African youth means banking on the continent’s future” Rima Le CoguicĬhina will see a decrease in its population in 2050 and the United States a slight increase. This is the largest number of young people ever in history, and that number is increasing in developing countries. There are now nearly 2 billion people age 10 to 24 in the world. young countries,” but with the awareness that there are a certain number of intermediate countries. poor countries” image with that of “old countries vs. We will increasingly associate the “developed countries vs. This means that investment in access to quality public services (health, education, environment) throughout Africa, as well as in gender equality, will be a vital issue. New development models will focus on youth, with all its assets (dynamism, mobility, innovation) and challenges. Integrating young people into economic and social life thus remains and will remain the major challenge for public policies in Africa. the old world (old-rich)Īfrica is home to 75% of all people under age 35 and to only 3% of those over 65 (2019 figures). Population dynamics: the new world (young-poor) vs. This trend is affecting geopolitical, economic, societal, and environmental balances around the world and, more broadly, development models. Demographics are changing both within the borders of countries and beyond. ![]() Here you will find options to view and activate subscriptions, manage institutional settings and access options, access usage statistics, and more.In less than half a century (2000-2050), the world population will have undergone two major trends: more young people in the developing world and more old people in the “rich” countries. If you believe you should have access to that content, please contact your librarian.įor librarians and administrators, your personal account also provides access to institutional account management. ![]() The institutional subscription may not cover the content that you are trying to access. Oxford Academic is home to a wide variety of products.
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