>> The downside, of course, is that PRODUCING hydrogen in quantity is not
>> generally a zero-emission process (unless you have substantial hydro- or
[quoted text clipped - 4 lines]
> efficient than most vehicles, so if the resulting consumption is
> clean, it's a net winner.
NET winner, perhaps (IN THEORY)... still, the point is, it's not a
"ZERO-emissions" solutions; it's a shifted-emissions setup.
> Y'know, I don't get it, if you asked anybody five years ago what would
> make sense for vehicles when oil reached $100/barrel, they'd have said
> all sorts of alternatives could come online at those prices. Maybe
> even hydrogen.
Don't get me wrong, I think it would be great to see some VIABLE
alternatives to this petroleum-fueled society... it just, I dunno,
amuses me, I guess, to see people tripping over themselves to jump on
various "clean energy" pie-in-the-sky bandwagons, only to ask a dozen
years later, "What ever happened to that idea" because they didn't stop
to think about ALL the implications, requirements, disadvantages, etc.
JXStern - 02 Dec 2007 20:20 GMT
>NET winner, perhaps (IN THEORY)... still, the point is, it's not a
>"ZERO-emissions" solutions; it's a shifted-emissions setup.
Nobody rides for free.
>> Y'know, I don't get it, if you asked anybody five years ago what would
>> make sense for vehicles when oil reached $100/barrel, they'd have said
[quoted text clipped - 7 lines]
>years later, "What ever happened to that idea" because they didn't stop
>to think about ALL the implications, requirements, disadvantages, etc.
How about horses? Or do you think a careful scientific study would
find that they have emissions, too?
/hah
Matt Ion - 03 Dec 2007 01:51 GMT
>> NET winner, perhaps (IN THEORY)... still, the point is, it's not a
>> "ZERO-emissions" solutions; it's a shifted-emissions setup.
>
> Nobody rides for free.
That's my point. The original post *opened* with, "...this is a true
zero-emission vehicle".
TANSTAAFL.
> How about horses? Or do you think a careful scientific study would
> find that they have emissions, too?
Well if you could collect and distill the methane, you could use that
for powering your car...