So far, Africa’s population is healthier and lasts longer than in the last century. The UN predicts that by 2050-55, the average life expectancy in Africa (and sub-Saharan Africa) will reach 70 years.

Demographic trivia: Africa's population expected to exceed 2.5 billion by 2050
Demographic trivia: Africa’s population expected to exceed 2.5 billion by 2050

In addition, Africa’s total population was about 1.2 billion in 2015. According to projections, by 2050, Africa’s population may more than double to 2.5 billion, and it will continue to grow to 4.5 billion by 2100.

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