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It depends on your definition of people. Archaic Homo sapiens (us) were around as early as 300 000 years ago. Hominids (like "Lucy" an Australopithecus africanus) have been here for 3 million years. Homo erectus were around more than a million years ago and Neanderthal were present 600,000--350,000 years ago .
What else can I help you with?
How many people will live on the earth in 100 years?
There is no way to know.
How many years has fish been on earth?
since the earth was created by god! why dont u people read the bible?
How many earth years for mars to revolve?
1.88 Earth years or 687 Earth days. is how many years for mars to revolve
How many earth Earth years would pass during four Earth years?
4 years 4 years
how many people were alive on earth in 2007?
It is estimated that around 6.6 billion people were alive on Earth in 2007. This number has continued to increase in the years since.
Number of people that lived on earth in 100 years?
Nobody knows the exactly the number of people who lived on earth in 100 years
How many earth years per day on Uranus?
there are zero earth years
How many earth years is Jupiter s orbit?
11.86 Earth years
How many years that earth can live?
about 3050 years (guessed that one)some people say up to 2012 (myth)maybe 7,500
Why do people like recycling?
They know that the earth is being destroyed by the making of plastics and such which take many many years to degrade otherwise
How many earth years is equal to one year on uranus?
87 earth years
Saturn takes how many earth years to orbit the sun?
29.457 Earth years
