If everybody keeps getting buried, someday the whole planet will be one big graveyard.
Isn't it already with the amount of dead people and animals from over the past billion years or so?
Interesting question actually. There are many different estimates on how many people have ever lived since Homo Sapiens is believed to have first existed, but most seem to come in at around 100 billion, with 6% of them being alive right now. So in fact only around 94 billion people have ever died.
I think those are very rough estimates, but it's not so hard to believe when you consider the massive popuation explosion of the last 100 years.
No it's not hard to believe, I mean I remember when the estimate of world population ticked over to 6 billion, and they're already estimating 7 billion within the next 3 years. And isn't there an estimate that the first group of modern humans on this planet would have to have been around 100 people, to account for the lack of genetic diversity?
But how many other human and proto-humans species, as well as other animals have died in the existence of this planet? I'm sure there's more than enough to call this planet one giant graveyard already.