Nature and EnvironmentIndiaMaking artificial sand from industrial wasteTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentIndia06/12/2023June 12, 2023Berlin-based ZaaK Technologies has developed an upcycling process that turns industrial waste into artificial sand that not only works as a sand alternative, but even improves the properties of the resulting concrete.https://p.dw.com/p/4SLt1Advertisement