Title | : | Human Population Through Time #datavisualization |
Duration | : | 6 minutes, 25 seconds |
Uploader | : | American Museum of Natural History |
Added On: | : | 04 November, 2016 |
Views | : | 18.6M times |
Likes | : | 0 |
Source | : | YouTube |
An updated version of this video can be found here httpsyoutu.bevJ5p3pZlBi4It took 200,000 years for our human population to reach 1 billion—and only 200 years to reach 7 billion. But growth has begun slowing, as women have fewer babies on average. When