I'm guessing that your biomass cultivation model is the saving of our natural water reserves from the cultural eutrophication process.... 1.bp.blogspot.com/_6A8j2EQmANk/TKb5KLvcSCI/AAAAAAAAUDs/2Dj38n1aZSc/s1600/Mahatma+Gandhi+Pictures2.jpg ....how's that for a guess