There is much discussion about the impact that fossil fuels have on the environment and world politics. In addition, there is a finite supply of these fuels. Alternatives exist, but it may prove difficult to switch to them on a large scale. The following is a rough outline of the various energy choices and propulsive devices for motor vehicles, and the pros and cons for each. Gasoline and Diesel Gasoline, diesel fuel, jet fuel, home heating oil, and the like, are all refined from petroleum. Petroleum (crude oil) is a complex hydrocarbon liquid that results from the decay of biologic matter...
More..Roger Fullerton
Member since: June 2007
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