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A North Carolina startup grows biocement bricks to circumvent the hefty fossil fuel consumption needed for normal cement. For the full story: http://to.pbs.org/2mUvED3 Creators: Nsikan Akpan Matt Ehrichs Producers: Jenny Marder Patti Parson Richard Coolidge Sara Just Travis Daub Vanessa Dennis Graphics: Adam Sarraf Special Thanks to Priscilla Shanks Music (via Free Music Archive): As […]

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