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Will hydrogen ever replace fossil fuels as our main energy source?
| Yes |    15.76% (61) | | No | 74.68% (289) | | Unsure | 9.56% (37) |
Total Votes: 387
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| "Will hydrogen ever replace fossil fuels as our main energy source?" | Login/Create an Account | 30 comments |
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Re: Will hydrogen ever replace fossil fuels as our main ener (Score: 1)
by buster (robtmartin at google mail) on Friday, August 27 @ 07:26:13 PDT
(User Info ) http://www.openspeech.org | | At least it's nice to know that everybody is "sure." |
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Re: Will hydrogen ever replace fossil fuels as our main ener (Score: 1)
by born2respawn on Friday, August 27 @ 09:18:32 PDT
(User Info ) | | Strictly speaking Hydrogen's an energy carrier, not an energy source. So no, it'll never be an energy source like fossil fuels. |
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Re: Will hydrogen ever replace fossil fuels as our main ener (Score: 1)
by buster (robtmartin at google mail) on Friday, August 27 @ 19:28:34 PDT
(User Info ) http://www.openspeech.org | I'm so tired of that old canard.
The hydrogen you use in your fuel cell car could come from wind, sun, natural gas -- any number of places. if you get your fill at a public station, you may not even know where it came from.
when a stranger sees your car, he may notice that it's got an electrical engine. "What's the energy source?" he may ask, referring to the source of energy in the closed system of your auto.
If this happens, are you going to say "There's no energy source in the car, there is a fuel cell. The energy source may have been wind, sun or natural gas, or any number of other things."
A fuel cell is a converter that turns hydrogen into energy and whatever byproducts. As such, it is the source of the energy released in the system that it powers.
Oil, you know, is not truly an energy 'source,' either; it stores energy that was created long ago by the sun, captured through photosynthesis, passed through whatever creatures may have consumed it (if any did) and transformed through eons into a burnable goo. But no more energy comes out of it than originally fell on the leaf. |
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Re: Will hydrogen ever replace fossil fuels as our main ener (Score: 1)
by Synergist on Saturday, August 28 @ 02:05:47 PDT
(User Info ) | When you say "ever" that could mean 300 years from now. So I voted yes. Something will replace fossil fuels. What that is isn't clear, but if you study the history of science, amazing leap forwards happen unexpectedly.
Does any of this help us *now* though? Not really. |
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Re: Will hydrogen ever replace fossil fuels as our main ener (Score: 1)
by Aaron on Saturday, August 28 @ 08:35:22 PDT
(User Info ) http://aarondunlap.net | | Interesting that these results are almost a polar opposite of the same poll conducted in a mainstream environment. |
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Re: Will hydrogen ever replace fossil fuels as our main ener (Score: 1)
by Desire on Sunday, August 29 @ 12:48:33 PDT
(User Info ) | | Eh, fusion anyone? |
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Re: Will hydrogen ever replace fossil fuels as our main ener (Score: 1)
by porter92 on Thursday, October 15 @ 18:49:59 PDT
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