Summary:
-
Population Growth Projection: A new United Nations report projects that the global population will peak at 10.3 billion in the mid-2080s, up from the current 8.2 billion.
-
Revised Long-Term Estimates: By 2100, the world population is expected to be 6% less than previous estimates from a decade ago.
-
Uncertainty in Population Estimates: Estimating future population numbers involves many uncertainties. For instance, the U.S. Census Bureau estimated the world population reached 8 billion last September, while the U.N. marked this milestone nearly a year earlier.
!