Cemex busca transformar residuos de sargazo en concreto

Cemex busca convertir el sargazo en concreto

El gobierno de Quintana Roo pidió apoyo a la cementera mexicana para el procesamiento de residuos del alga que apareció en el verano en playas de siete municipios; Cemex ya descartó la producción de biocombustible y ahora analiza utilizarla para producir concreto.

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