via Diigo http://ift.tt/1sgCtfB http://ift.tt/1sgCtfB MIT's New Concrete Formula Could Cut Carbon Emissions by Half - Concrete Construction
Showing posts with label Diigo January 10. Show all posts
Showing posts with label Diigo January 10. Show all posts
10 January 2015
MIT's New Concrete Formula Could Cut Carbon Emissions by Half - Concrete Construction http://ift.tt/1sgCtfB
via Diigo http://ift.tt/1sgCtfB http://ift.tt/1sgCtfB MIT's New Concrete Formula Could Cut Carbon Emissions by Half - Concrete Construction
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