View Single Post
Old 09-27-2008, 01:17 AM   #2
Sherab
Avalon Senior Member
 
Join Date: Sep 2008
Location: Earth
Posts: 97
Default Re: you only need 6ft by 20ft of earth

And, unless my math is off (which it probably is), with 9 billion people on earth we could each have .85 acres of arable land. Plenty!
Sherab is offline   Reply With Quote