“ Hear, Hear! (claps hands!) (read full comment) ” 

Posted on February 8, 2012 at 11:21 PM EST

“ Algae in the ocean Oh, I don't know...I think let the algae go - turn the oceans into fuel! Then the ships can just suck it up as they go.... (read full comment) ” 

Posted on August 2, 2009 at 11:13 PM EDT