And electricity! Now that's good news you can use!
layful: http://www.gatesnotes.com/Development/Omniprocessor-From-Poop-to-Potable
LOL, oops, I thought it said "The occasion was a tour of a facility that burns human waste and produces water and electricity (plus a little hash)" LOL, but I reread it and saw it was ash, wow.
Water out of crap? Should do very well in Washington DC. Plenty of fuel there.
If it produced a little hash, I'd have to be supportive and give to the cause. :hair: