Fig. 16.4 World population growth,
past and projected
“World population growth 12,000 BC
– 2100 AD”
Use the slide under the graph to
see changes in the world population beginning at different years.
**** https://ourworldindata.org/grapher/world-population-1750-2015-and-un-projection-until-2100
World Population Growth
by
Max Roser, Hannah Ritchie and Esteban Ortiz-Ospina
First published in 2013; most
recent substantial revision in May 2019.
https://ourworldindata.org/world-population-growth
Future Population Growth
This article was first published in
2014. It was last revised in November 2019.
https://ourworldindata.org/future-population-growth
Comparison of world population
projections – with different fertility assumptions
Projections from 2015 onwards depict different fertility variants
https://ourworldindata.org/grapher/comparison-of-world-population-projections
World population and projected growth
to 2100 (total
population and under 5), World 1950 - 2100
1950 - 2100
Projections are based on
UN median estimates. The two series correspond to total population and
population under age 5.
U.S. Population Projections with different scenarios and
immigration patters
“A Changing Nation: Population
Projections Under Alternative Immigration Scenarios Population Estimates and
Projections”
By Sandra Johnson
Current Population Reports
Issued February 2020
https://www.census.gov/content/dam/Census/library/publications/2020/demo/p25-1146.pdf
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Copyright 2020: Augustine G. DiGiovanna, Ph.D.,
Salisbury University, Maryland
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