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March 2007

Hell and Hydrogen

No matter how well they're engineered, hydrogen cars offer no real answer to the imminent threats posed by global warming.

By David Talbot

BMW’S Hydrogen 7 sedan burns hydrogen or gas in an internal combustion engine; liquid hydrogen is stored in a heavy trunk-mounted tank.
Credit: BMW

The following article appears in the March/April 2007 issue of Technology Review.

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