How to get to 10 trillion people in this solar system? Forum: Spacesettlers
Thread: How to get to 10 trillion people in this solar system?
# 7878 bydehammer@... on June 7, 2006, 10:13 p.m.
Member since 2021-10-03
this is just a guess, but id hazzard a guess that there is less than
10 percent recycling in the US. in a space station, a minimum of 90
percent would be required.