World Population Prospects (WPP) is a comprehensive demographic dataset maintained by the United Nations. It provides estimates and projections of population size, structure, and growth for all countries and regions from 1950 to 2100. Updated every two years, WPP uses data from national censuses, surveys, and vital statistics, combined with advanced statistical models.

Key insights from WPP include trends in fertility, mortality, and migration. Fertility rates highlight the average number of children per woman, which affects population growth. Mortality data reveal life expectancy and death rates, indicating health and longevity. Migration statistics track the movement of people across borders, impacting regional population dynamics.

WPP shows significant demographic shifts, such as aging populations in developed countries and rapid growth in developing regions. For instance, Africa's population is projected to double by 2050, while Europe's may decline. These trends have profound implications for global development, resource allocation, and policy-making.

Governments, researchers, and organizations use WPP for planning and policy formulation, aiming to address challenges like urbanization, aging societies, and sustainable development. Understanding these prospects is crucial for anticipating future needs and creating strategies for a balanced global population growth.

'Goliath' by Scott Buckley - released under CC-BY 4.0. www.scottbuckley.com

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