Population growth in Africa

As for Africa, the UN’s mid-point projection puts the population aged 20-65 at 1.3 billion in 2050 and 2.5 billion by 2100, up from 540 million today.

 

 https://www.project-syndicate.org/commentary/developing-countries-demographic-denial-by-adair-turner-2017-09
The global population is growing steadily. 
The UN’s medium-variant projection shows a rise to 9.7bn people in 2050 and 11.2bn by 2100. 
Robin Harding, FT August 11, 2015

 How the world's population has changed, The Economist

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