NPR explains how we reached a population of 7 billion. Simply put, the…
population
-
How we got to a population of 7 billion
-
7 billion people in the world: past, present and future
According to estimates from the United Nations Population Division, there are now over…
-
World population densities mapped
National Geographic has a look at where and how we live:
The map… -
If the world lived in a single city
World population is estimated to be 6.9 billion people, and while that is…
-
Rings of population change by block
You’ve seen population changes at the state and county level, but with Census…
-
Most typical person in the world
Continuing their series on world population, National Geographic focuses in on the “most…
