The world has hit peak child, says Hans Rosling at the Karolinska Institute in Stockholm, Sweden. Peak person cannot be far behind.
From today’s 7.4 billion people, we might reach 9 billion or so, mostly because of high fertility in Africa. The UN predicts a continuing upward trend, with population reaching around 11.2 billion in 2100. But this seems unlikely. After hitting the demographic doldrums, no country yet has seen its fertility recover. Many demographers expect a global crash to be under way by 2076.
From today’s 7.4 billion people, we might reach 9 billion or so, mostly because of high fertility in Africa. The UN predicts a continuing upward trend, with population reaching around 11.2 billion in 2100. But this seems unlikely. After hitting the demographic doldrums, no country yet has seen its fertility recover. Many demographers expect a global crash to be under way by 2076.
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