overanalyzer -
i never made claim, nor has anyone in the automotive industry made claim, to an internal combustion engine whose "exhaust" is water. That technology lies in the fuel cell, which uses nothing that even remotely resembles internal combustion.
If you are looking for more information about the truth, I can suggest a couple of Pulitzer Prize winning novels, which are based on factual research, not conspiracy theories. Or, I can suggest a subscription to Popular Science or Popular Mechanics for good lay information about new technologies.
I wasn't aware you could buy personal aircraft on ----, but that is pretty funny/interesting. But, again, not what I was getting at. ;-)
If the gasoline tax went up, what other repercussions do you think there would be, other than the ones you mentioned? I can think of a couple: unemployment would go up, because less oil would be consumed. Think about it, how many people work in the oil industry? Lots. If the oil industry's #1 product were to suddenly sell a lot less, jobs would be lost there. Also, tourism would likely drop off becuase of the increased cost of road travel, not to mention air travel. Jobs would be lost in the tourism industry as well. Prices of many of the products necessary for living would increase as well, due to the added costs of shipping. What about logging type industries that depend of large trucks and mining industries which depend on large trucks? Their costs would go up as well. What about general contractors and construction crews? Who gets to be exempted and who doesn't? And large families already likely under a higher finanacial burden who need the large SUV type vehicles jsut to move people? How would that adversely affect them? Are you going to punish them for having a big family? If you exempt them, then wouldn't you be punishing people with small or no families?
As you can see, raising the gas tax doesn't only affect you at the pump, it affects you in other places as well.
The solution is the path the auto-industry and the EPA have currently undertaken: make internal combustion obsolete. Develop alternative power plants for cars that outperform internal combustion in both horsepower and efficiency. As I stated previously, if you introduce a product that is cheaper to operate, goes faster, and promotes the environment, who wouldn't buy it? That's the fuel cell, and it is coming.