Trust me they like to play with poop over there.
Gas costs over $4 a gallon there so it would be quite an investment to get fuel from poo over there.
You can convert biomass like that, I don't know where they have been for the last 30 years. You can get "oil" from all most any kind of bio waste with heat,presure and catalysts. Even just the heat and pressure alone.
biodiesel=exhaust smells like frenchfries.
dungolene=exhaust smells like ****
btw i hear of a machine that you can dump turkey/chicken guts fron the processing house in one end and get oil from the other.not sure if it is a energy gain though.last scheme like this i heard of took more energy than you couldd get from the end product.