Green Tech Today

Mar 14th 2011

Green Tech Today 25

Calera

Hosted by Dr. Kiki Sanford

Learn about the production "green cement" used to replace the carbon-intensive Portland cement.

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Category: News

Top 25 Green Tech Innovators Series: Calera

Learn about the production "green cement" used to replace the carbon-intensive Portland cement, the third largest source of anthropogenic carbon dioxide.

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