I have heard this figure before but forgot what the specific number is. I would love a source so I can share it.
I want to know how many earths are needed at the current rate of global natural resource consumption. I thought it was 2.5 or something.
I found this BBC article that shows how many earths would be needed if everyone lived like an American, but I want to know the current global rate of consumption, and how how many earths would be needed to maintain it.