Disposable masks could be used to make more durable concrete

With the pervasive single-use masks during the pandemic now presenting an environmental problem, researchers have demonstrated the idea of incorporating old masks into a cement mixture to create stronger, more durable concrete. https://loom.ly/GNhQU_s #WashingtonStateUniversity #WSUResearchers #DisposableMasks #DurableConcrete #SingleUseMasks #EnvironmentalProblem #ZhipengLi #DepartmentOfCivilAndEnvironmentalEngineering #USDepartmentOfTransportation #VancouverWa #ClarkCountyWa #ClarkCountyNews #ClarkCountyToday