this web poll is powered by micropoll.com. try it yourself. 
MicroPoll  »  Polls By Lloyd Alter  » 
How does NASA deal with volatile organic compounds (VOCs) on the Space Station?
a) They use a dozen varieties of plants to clean the air
b) They use ionic purifiers
c) They pump the VOCs out of the space station
Vote
Total Votes : 796
Powered By MicroPoll
Author
User Profile Image
Lloyd Alter
Online Polls Powered By MicroPoll
Poll Link : http://www.micropoll.com/akira/mpview/254176-93502
© Survey Analytics 2009