Hydrogen

Hydrogen is the most abundant element on Earth. Today, we've got about 200 hydrogen vehicles in the United States. Most of them are buses and automobiles, powered by electric motors, producing little or no pollution.

There are three main reasons to use hydrogen: Reducing our dependence on imported fuels, improving the environment, and growing the economy. We want to obviously reduce our fuel imports and concentrate on meeting our energy needs by using local resources. With hydrogen, you can do that because you can make hydrogen from a variety of different resources. It's great for the environment because when you use it in vehicles, there are no carbon emissions.