Samueltemi337:
A very dumb invention coming from a very dumb gender

Tell your mama this jargons you just spew here.

Kudos to the girls. If the invention sees the light of the day, then urine becomes essential commodity that people turns to store and keep jealously.

teebillz:
How many liters of urine can a whole house hold produce in a day and how much fuel can be extracted from that. Because urine in itself can not produce the combustion needed to power in engine.

Why did you say @bold sir/ma?
Of course, the human urine can produce a combustible end product because of the presence of Ammonia. The ammonia is the reason why your urine has that pungent smell and it’s why those girl used that cylinder you’re seeing up there. It’s for the collection and storage of the gas. So yes, the human urine can provide the needed combustion

Morphinne:

Why did you say @bold sir/ma?
Of course, the human urine can produce a combustible end product because of the presence of Ammonia. The ammonia is the reason why your urine has that pungent smell and it’s why those girl used that cylinder you’re seeing up there. It’s for the collection and storage of the gas. So yes, the human urine can provide the needed combustion

I meant the urine cannot just be used like petrol. How much gas can you extract from what amount of urine? That's why I asked, "how much urine can a whole household produce in a day?" Whatever they do, should be looked at from the point of economic viability. Is it going to be cheaper than petrol?