Symbols to cultivate change

http://www.designboom.com/contemporary/sprout.html

Information graphics doing its bit here. I think as an exhibition the symbols work well, but separated out, loose some the the effect. An interesting concept. When reading the word cultivate, Im getting ideas of an environmental cult, perhaps a symbol that shows your aware and make an effort to make a change. Perhaps like the anti-fur ad's where blood was thrown on Fay Somers, there could be a paint the world green campaign. I think this is a destructive way of getting the message across though.