Asia is currently the continent most frequently linked to populous nations and rapid population expansion. Yet, as evidenced by UN data, the balance will be less obvious around the turn of the century.
China, India, Indonesia, Pakistan, and Bangladesh made up five of the ten most populated countries in the world in 2020; the remaining three were in Latin America, Africa, and North America. Four African countries—Nigeria, Ethiopia, Tanzania, and the Democratic Republic of the Congo—will be among the top ten countries in the world by the year 2100.Even though certain Asian nations will keep growing, their population will rise more slowly than that of African nations, whose growth will be faster. Others, such as China and In fact, Bangladesh is predicted to contract until 2100, primarily as a result of a rising standard of living and increased education, which have already started to reduce birth rates.
Four European nations remained among the biggest in the globe in 1950. By 2020, there will be just one, and by 2100, there will be none.
With 2.3 children born per woman, the global population is continuously expanding even though the number of births is already declining. According to UN population analysts, if the world's fertility rate continued to decline at its current pace, it would reach 1.9 children per woman in 2100, which would actually result in a decline in the global population.
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