Thread: If people planted trees on mars...?
View Single Post

  #1 (permalink)  
Old 01-24-2008, 07:28 PM
Hayley C Hayley C is offline
Junior Member
  
Join Date: Jan 2008
Posts: 1
Default If people planted trees on mars...?
...inside green houses.. and there was enough air for the planet.. and then they got rid of the greenhouses but they left the trees there.. would the air stay on mars? Or would it float off into space?


Reply With Quote