These 10 Countries Will Have the World's Biggest Populations By 2050
After America dominated the 20th century, a view formed that
Asia would be the next to lead the world in economic and cultural influence.
Africa may have something to say about that before the century is out.
The continent will claim three of the world's 10 most
populous countries in 2050, according to projections released Tuesday by the
Population Reference Bureau in Washington. The largest of those, Nigeria, will
be just 1 million people shy of the U.S.'s size, with Democratic Republic of
the Congo and Ethiopia entering the list. They replace Russia and Mexico, with
the former's exit leaving Europe with no country on the top 10 list.
Key to the countries' growth? Babies. While the U.S. and
other developed countries struggle to adapt their labor forces to an aging
population, African countries are experiencing a baby boom. Niger, South Sudan,
Democratic Republic of the Congo, Somalia and Chad have the highest fertility
rates in the world.
"The population gains are also due to a decline in
mortality rates due to improvements in public health," said Peter
Goldstein, vice president with the PRB, who oversaw production of its 2015
World Population Data Sheet. "Africa is going to be a key driver in
population growth over the next few decades."
That may be one reason a majority of Africans surveyed by
Pew Research Center believe today's children will be better off financially
than their parents when they grow up.
Looking farther east, China is currently the world's most
populous nation, though it's seen being lapped by India by 2050, according to
PRB, a nonprofit group that analyzes and disseminates demographic data and
research.
"China for several decades has been focused on driving down fertility rates," Goldstein said. "India's population is growing at a relatively moderate pace, but China's projected fertility rates will be below replacement level."
culled from Bloomberg
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