Fun Stuff > CHATTER
Weather Channel founder wants to sue Al Gore
Hat:
No, you shut up!
Nodaisho:
Okay, so, hydrogen cars. Emit only water vapor. Promising. But here is something I wonder. I live in a fairly arid region, what happens when we get thousands of cars emitting water vapor? Seems to me that it could cause quite a notable rise in humidity and rainfall.
Chesire Cat:
Better than toxic rain, no?
KharBevNor:
Man, seems that living in a desert, breathing all that water vapour, letting it all escape from your house, watering plants and shit would cause a notable rise in humidity and rainfall?
dennis:
--- Quote from: Nodaisho on 11 Sep 2008, 23:19 ---Okay, so, hydrogen cars. Emit only water vapor. Promising. But here is something I wonder. I live in a fairly arid region, what happens when we get thousands of cars emitting water vapor? Seems to me that it could cause quite a notable rise in humidity and rainfall.
--- End quote ---
Water vapor at ground level would quickly condense as it loses heat to the surrounding air and turn into liquid water.
Also, it wouldn't be much water. It would be a simple matter to condense the exhaust in the manifold and capture the water, which could later be electrolyzed back into H2 and O2, assuming we come up with an efficient method of electrolysis. Also, I guess you could just drink it.
Wate is also a greenhouse gas.
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