조회수
2:21
Top world populations by Countries (1970-Now) | By Dat 4us
8:41
World population is growing fast (1900-2030)
5:18
The World's Population Reaches 8 Billion...But Things Are Slowing Down
4:01
All world population could be fit in a city |Awesome Facts| Soft Facts#1
13:17
Does Anyone Else Feel Like Everything Has Changed?
0:59
Live world population cross 7.845 billion || Google magic trick
13:30
World Population Day Presentation by Prof. Phoebe Barnard
8:37
World Population Growth By 2050
