Next fuel?

Brazil
May 16, 2007 1:42pm CST
What will be used as fuel after the Petrol end? Natural Gas? water? energy? Alcohool? Sun power? What's your guess?
2 people like this
3 responses
pminari
@pminari (40)
• Brazil
16 May 07
Sun power I don't belive becouse is to expensive... Natural gas maybe. But I belive in hidrogen...
1 person likes this
mauropmoraes
@mauropmoraes (111)
• Brazil
16 May 07
I think So too. but in a long term.
EvanHunter
@EvanHunter (4026)
• United States
16 May 07
I would say propane would be the next fuel source there used to be alot of cars that used them but it came to a halt. Alot of forktrucks still use propane in the industrial industry. But I seriously hope that we can one day use hydrogen fuel cells as a reliable source we will never run out of water to use and the only thing that it creates as waste would be water.
1 person likes this
mauropmoraes
@mauropmoraes (111)
• Brazil
16 May 07
I agree with you, propane in a short term is the better idea. but in the long term, Hydrogen is really nice, but they have to improve the safety.
yasaran
@yasaran (788)
• India
16 May 07
I believe there is something called water. May be with good research we can us that for the next gen fuel. No joke. Some things are possible. Like if you separate out h2 and o2 and recombine them, you get energy.
mauropmoraes
@mauropmoraes (111)
• Brazil
16 May 07
Real funny you. but i heard that it's really expensive yet, isn't it?