Researchers develop artificial sand for concrete that can sequester CO2

A team of researchers from Northwestern University has developed a "carbon-negative" artificial sand that could replace conventional sand in concrete while storing CO2. The research team, led by civil engineer Alessandro Rotta Loria, found a way to "grow" sand by injecting CO2 and electricity into seawater. The material was developed in collaboration with Cemex, a The post Researchers develop artificial sand for concrete that can sequester CO2 appeared first on Dezeen.