Contributor

Alexis Madrigal and Sarah Rich

Contributor

Alexis Madrigal is a staff writer at Wired.com. He's working on a book<br /> about the history of green technology.<br /> <br /> Sarah Rich is an editor at Dwell magazine. She is the former managing editor of Inhabitat.com and Worldchanging.com and a founding editor of Civileats.com.

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