Did you know that there is actually a shortage of sand in the world? Tough to comprehend for many, but as with any other overconsumption of a natural resource, we need to look for solutions.
This article explains how plastic can be used in place of sand. The research has found that plastic waste can be sorted, cleaned, shredded and crushed into a sand alternative for use in concrete.
Read here for more insightful details about this initiative: