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For the past 28 years, the Los Alamos National Laboratory (LANL) has been conducting research on hydrogen fuel cells for use in transportation, industry and residential use. According to the LANL, Hydrogen & Fuel Cell Research at Los Alamos has made significant technological advances in Polymer Electrolyte Membrane (PEM) fuel cells, Direct Methanol Fuel Cells (DMFC), and related technologies such as the electrolyzes (a fuel cell in reverse, liberating hydrogen from electricity and pure water).

Unlike many of the hybrid and “green” cars currently on the market, hydrogen cars offer the promise of zero emission technology, where the only byproduct from the cars is water vapor. Current fossil-fuel burning vehicles emit all sorts of pollutants such as carbon dioxide, carbon monoxide, nitrous oxide, ozone and microscopic particulate matter. Hybrids and other green cars address these issues to a large extent but only hydrogen cars hold the promise of zero emission of pollutants. The Environmental Protection Agency estimates that fossil-fuel automobiles emit 1 ½ billion tons of greenhouse gases into the atmosphere each year and going to hydrogen-based transportation would all but eliminate this.

Not only that, hydrogen cars will lessen the United States’ dependence upon foreign oil. The so-called “hydrogen highway” will mean less dependence upon OPEC, the big U. S. oil companies, oil refinery malfunctions and breakdowns and less resistance from oil-selling nations like Venezuela and Saudi Arabia or from hostile nations who would rather sell elsewhere. Consumers will finally get a break from the never-ending rising prices at the gasoline pumps.