The world's population is likely to peak at 9.7 billion in 2064, and then decline to about 8.8 billion by the end of the century, as women get better access to education and contraception, a new study has found.


원문출처 : https://www.cnn.com/2020/07/14/world/world-population-shrink-intl-scli-scn/index.html