I totally want to do this.
http://inventgeek.com/Projects/photo-bio-reactor/overview.aspx
I have wanted to do this a project for a long time and with earth day this year it kinda just fit timing wise. Its really a simple and quick build, yet getting the level up in bio-friendly-geek makes this all the more fun. Now I admit that I have a lacking of unquenchable aspirations to being a hugger of trees or a crusader of tofu and hemp. But I do believe in making changes so that the poor saps that come along after me might have the world a little less badly off for them. Let’s face it, we kind of effed up the whole earth thing… but watching the rhythmic bubbling in 12 clear pipes with green goo floating in them makes me forget it all.