
How Do Hydrogen Fuel Cells Work?
Season 7 Episode 24 | 8m 11s
Let's explore how fuel cars work and if they're truly sustainable.
Hydrogen fuel cell cars seem great: hydrogen and oxygen in, nothing but water out. But if that hydrogen comes from dirty, carbon-emission spewing power plants, your sustainable car might not be so green after all.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback

How Do Hydrogen Fuel Cells Work?
Season 7 Episode 24 | 8m 11s
Hydrogen fuel cell cars seem great: hydrogen and oxygen in, nothing but water out. But if that hydrogen comes from dirty, carbon-emission spewing power plants, your sustainable car might not be so green after all.
Problems with Closed Captions? Closed Captioning Feedback
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