Few people stop to ask themselves what happens to a wind turbine blade at the end of its life.

The Re-Wind Network, a team of architects, engineers and sociologists from schools across Ireland and the U.S., have teamed up to answer that question with bridges and blueprints.

Angie Nagle from University College Cork and Zoe Zhang from Georgia Institute of Technology share a few words on how the Re-Wind Network is transforming Ireland's greenways and the future of wind energy.

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Music: "Old Mother Flanagan:" American/Irish Traditional Tune; Performed by Chris Erswell; Courtesy of Chris Erswell, Internet Archive. Creative Commons License: Attribution - Non-Commercial - Share-alike.