Is hydrogen fuel a climate solution? That depends on how you produce it. Dr. Emre Gençer of the MIT Energy Initiative takes us on a tour of the hydrogen spectrum, from climate-polluting “gray” hydrogen made from natural gas to the much more promising “green” hydrogen made with renewable electricity.

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For more episodes of TILclimate by the MIT Environmental Solutions Initiative, visit tilclimate.mit.edu.

Credits

Laur Hesse Fisher, Host and Executive Producer

David Lishansky, Editor and Producer

Aaron Krol, Writer and Producer

Michelle Harris, Fact Checker

Music by Blue Dot Sessions

Artwork by Aaron Krol