. Well, I have your answer. By using an alternative fuel instead of gasoline you would save (avoid) using the amount of petrol that your present vehicle uses. If you presently walk you would save nothing by buying an electric car If you presently use a hummer with an average mileage of 15 mpg (1) and you traveled 15000 miles per year you would use 15000/15 = 1000 gallons of fuel / year and this is what you would no longer use if you switched to an alternative fuel. However the alternative fuel would continue to have a BTU value and a cost that could be compared on a cost basis or a pollution basis to the 1000 gallons of petrol you stopped using. If you switched to a hybrid this would present the most complex situation. Determining the savings for a prius would be relatively easy but using a Volt the savings are highly subject to driver usage and may not be worth the extra price you pay for the vehicle.

I have to do a survey of at least 25 people for a research paper. I was hoping you could help me by telling me how you feel about alternative fuel solutions such as bio-diesel and hybrid cars? Do you think that conventional fuels such as fossil fuels and nuclear material make a significant impact on the environment? Do you think that alternative fuels help? Why? Why not? Thank you. Today I found out that… Think that petroleum is bad for the environment, but the bigger problem is how we use land. Compare new york city where nobody owns a car because there's a subway on every street and nowhere to park. Compare that to suburban wal-mart anywhere, where you absolutely need a car just to get around decently. See the problem, when your build your towns all spread out, walking doesn't work, transit doesn't work, etc. So you are stuck driving ..

There are so much of comments of pro & cons of HHO, which I’m confused towards this issue. But frankly, if HHO being able to reduce the consumption of basic fuel by 30%, I guess it is fair enough to apply in our daily driving needs. From what I can tell… It goes nowhere, it's a scam.