{"Page URL":"https://www.appropedia.org/Concrete:Gray_to_Green","Page description":"Concrete Gray to Green reduces cement’s footprint. Appropedia explores new materials transforming sustainable construction.","Page language":"en","Page license":"CC-BY-SA-3.0","Page title":"Concrete:Gray to Green","Page views":"86","Page year":"Tuesday, 01-Jan-13 00:00:00 UTC","Modification date":"Thursday, 08-Jan-26 23:48:59 UTC"}