Warning, this subject is old (3624 days without answer)
eLMeR
... everything is transformed.
There is already
urea used in the modern engines. Known for several years for trucks and buses, but most certainly used in private car in a few years' time, now comes
methane made from excrements and waste.
Which could give some guidelines for reflection:
1- Think how many miles/kilometers you could have travel with what you get rid of the next time you flush the toilet (and remember that
cell phones can use it too)
2- Will "pee and poo(p)" cars be more or less easily accepted than Diesel ones?
Some "historical precedents":
(This one without the "human filter", but it well known that a human subject in normal health can also produce a lot of "fuel" after drinking several beers )
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