“ Bush the conservation president Interesting that Bush will go down in history for doing more to eliminate the internal combustion engine than (the... (read full comment) ” 

Posted on July 11, 2008 at 4:17 PM EDT

“ Algae looks REAL good... Yield of Various Plant Oils Crop Oil in Liters per hectare Castor 1413 Sunflower 952 ... (read full comment) ” 

Posted on December 18, 2007 at 3:37 PM EST