FCX Clarity - the car that emits only water

Car info via the AP and yahoo green:

The FCX Clarity, which runs on hydrogen and electricity, emits only water and none of the noxious fumes believed to induce global warming. It is also two times more energy efficient than a gas-electric hybrid and three times that of a standard gasoline-powered car, the company says.

Rock on. It ain't no flyin' car, but it's a step in the right direction. So is this:

The world's major automakers have been making heavy investments in fuel cells and other alternative fuel vehicles amid climbing oil prices and concerns about climate change.

Although Honda Motor Co. was the first Japanese automaker to launch a gas-electric hybrid vehicle in the U.S. in 1999, it has been outpaced by the dominance of Toyota's popular Prius.

Toyota announced in May that it has sold more than 1 million Prius hybrids, while both the Honda Insight and the hybrid Accord have been discontinued due to poor sales.

Honda also plans to launch a gas-electric hybrid-only model, as well as hybrid versions of the Civic, the sporty CR-Z and Fit subcompact.

Toyota has announced that it would launch a plug-in hybrid with next-generation lithium-ion batteries by 2010 and a hydrogen fuel cell vehicle later in Japan later this year.

U.S. carmaker General Motors Corp. plans to introduce a Chevrolet Volt plug-in electric vehicle in 2010. It also introduced a test-fleet of hydrogen fuel cell Equinox SUVs.

Now, just another 20 or 30 years of innovation (and oil shortages) and they'll be cheap enough that Sarah and I can buy a 5- or 10- year old hydrogen cell or fully electric car. When that happens, it'll finally be worth my getting a driver's license.