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Northwest innovators chase the dream of greener concrete
[mediacredit id=”6122″ size=”medium” align=”alignnone” credit=”SounderBruce (CC BY-SA 4.0)”][/mediacredit]From The Seattle Times By Mike Lindblom PULLMAN — From a onetime speakeasy in North Seattle to a modern lab in the Palouse, inventors are testing recipes that make concrete less lethal to Earth’s climate. Most people understand that the world’s 1.4 billion fossil-fueled cars and trucks spew…