12-30-2016, 07:05 PM
Do the dead outnumber the living?
The population of the planet reached seven billion in October, according to the United Nations. But what's the figure for all those who have lived before us?
http://www.bbc.co.uk/news/magazine-16870579
The population of the planet reached seven billion in October, according to the United Nations. But what's the figure for all those who have lived before us?
http://www.bbc.co.uk/news/magazine-16870579