"While total fertility rates fell across all 195 countries and territories in the data, they were split roughly down the middle between those below replacement level and those above, Murray said. 'Replacement' describes the total fertility rate 'at which a population replaces itself from generation to generation, assuming no migration,' which comes out to about 2.05 live births, the authors say."
"A United Nations report last year predicted that the world population would swell to 9.8 billion by 2050 and 11.2 billion in 2100. That report forecast that over half of the expected growth between 2017 and 2050 is likely to occur in Africa."
https://www.cnn.com/2018/11/08/health/gl...index.html
"A United Nations report last year predicted that the world population would swell to 9.8 billion by 2050 and 11.2 billion in 2100. That report forecast that over half of the expected growth between 2017 and 2050 is likely to occur in Africa."
https://www.cnn.com/2018/11/08/health/gl...index.html
