Would hydrogen powered cars not be worse or equally bad for the enviornment as the current ones?
Posted February 16th, 2009 by admin 14 Comments »
sonfai81 asked:
They say the best thing about it is that the only thing that comes out the exhaust is water vapour. But isn’t water vapour more of a greenhouse gas than carbon dioxide? Doesn’t it trap more heat? What would potentially be the effects of the whole planet running cars that release water vapour into the atmosphere?
http://www.legaldot.net/
They say the best thing about it is that the only thing that comes out the exhaust is water vapour. But isn’t water vapour more of a greenhouse gas than carbon dioxide? Doesn’t it trap more heat? What would potentially be the effects of the whole planet running cars that release water vapour into the atmosphere?
http://www.legaldot.net/