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NYC_SKP

(68,644 posts)
1. I have friends at Horizon and own some of their fuel cells. They aren't "sustainable", however.
Sun May 17, 2015, 04:41 PM
May 2015

Hydrogen is an energy carrier, it's only as sustainable as the true energy sources that are used to create it.

Hydrogen might be the most abundant element, but it's not sitting out there in an available form.

Sixth grade science.

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