From: peterxpercival@hotmail.com   
      
   Hydrogen is often touted as an ideal fuel in as much as it can be   
   cleanly burnt.  But what are the practical ways of producing it (from   
   water, I would suppose, but from other raw materials maybe)?  I am aware   
   of electrolysis, but that raises the question of how is the electricity   
   to be generated cleanly?.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)