3 ms·
> with humans weighing in at 0.06 gigatons At that time, perhaps. If average human mass is 30 kg, with 8 billion of us, we mass about 0.24 Gt.
by tuatoru 5y ago
> with humans weighing in at 0.06 gigatons
At that time, perhaps. If average human mass is 30 kg, with 8 billion of us, we mass about 0.24 Gt.
- froj 5y agoIn TFA they count 7.6B humans, but the mass is only the "dry-weight of carbon". So I guess the average person only contains about 8kg of carbon.