Challenge History for Portland, TN (77 lbs)

06/02/09

greengirl09 accepted "Cash-in Your Closet", reducing CO₂ by 27 lbs so far.

05/31/09

greengirl09 accepted "Right Now, Less Cow", reducing CO₂ by 13 lbs so far.

05/05/09

greengirl09 accepted "Beverage Independence", reducing CO₂ by 24 lbs so far.

05/03/09

greengirl09 accepted "Right Now, Less Cow", reducing CO₂ by 13 lbs so far.