According to projections which have only recently been made public by the United Nations, the world’s population can have reached 8 billion in November 2022. Moreover, just seven nations are home to greater than half of the world’s population.
India, with a population of 1.417 billion, is anticipated to overtake China because the world’s most populous country next yr. The combined population of the following five most populous countries on the planet, namely the United States, Indonesia, Pakistan, Nigeria and Brazil, is lower than the population of India or China. In fact, China’s population is larger than the population of all of Europe (744 million) or the Americas (1.04 billion), and is nearly much like the population of all African countries combined (1.427 billion).
As recently as 2015, a lot of the world’s population was concentrated in only six countries. These six countries are the identical countries listed above, except Nigeria. In 2015, Nigeria was the seventh most populous country, but has since overtaken Brazil to maneuver into sixth place. However, in the remaining of the world, recent population growth has been higher than in these countries; because of this, the six largest countries now contain just below half of the world’s population, or 49%. If Brazil’s population of 215 million is included, the world’s seven most populous countries account for 51.7% of the world’s total population.
According to the United Nations (UN) “medium” scenario for future population growth, sometimes called “middle estimates”, the full number of individuals living on our planet is anticipated to succeed in 9.7 billion in 2050 and 10.4 billion in 2100. It predicts it is anticipated that nearly all of latest births on the planet will happen in sub-Saharan Africa, which accounted for about 29% of all births on the planet in 2017. Total Fertility Rate in Sub-Saharan Countries In 2021, Saharan Africa is projected to have 4.6 births per woman, which is greater than double the worldwide average of two.3 births per woman and greater than thrice the common fertility rate in Europe, North America and the East and Africa. South Asia, i.e. 1.5 births per woman (also 1.5).
Source: Pew Research Center
