The United Nations Population Division released its latest round of population projections today, and they suggest that by 2050 the world's population may reach 9.3 billion--higher than the 9.1 billion that they had projected two years ago. The changes are due both to fewer deaths and more births than previously expected. The new projections also suggest that the world's population could reach 10 billion by the end of this century, if the current trends do not change. In particular, as we continue to improve health around the world (thus lowering the number of deaths), this must be offset by increasingly fewer births. As Reuters reports:
UNFPA chief Babatunde Osotimehin said the latest global figures "underscore the urgent need to provide safe and effective family planning to the 215 million women who lack it," a point echoed by pro-birth control advocacy groups.
Suzanne Ehlers, president of Washington-based Population Action International, called the new projections "a wake-up call for governments to fulfill the global demand for contraception."
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