Posts in category Q49a; How many people does it take to fill up the Earth?

7 Billion People

7 Billion People
The human population has reached 7 billion worldwide. There were symbolic ‘celebratory events’ in India and China to mark the birth of the 7th billion person on Earth right now. The population has more than doubled over the last 50 years. An extra billion people are alive now compared [...]

I-Spy the Earth Emperor's Eye