MILES TO READ B4 I SLEEP
Thursday, 29 March 2018
WORLD POPULN
1000bce 1 million ppl in world
1000ce 300 MN ppl
1500ad. 500'mn ppl
2000 6 BN
Today 7 BN
Petrol fuelled expansion of human population
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment