Recycled Plastic Bricks Explained: How Construction Is Turning Plastic Waste Into Strong Walls For decades, plastic waste has been treated as a growing problem — buried in landfills, burned, or pushed out of sight. But construction is beginning to rethink plastic, not as waste, but as a building resource. Recycled plastic bricks are made by shredding, melting, and compressing discarded plastic into solid construction blocks. Despite being lightweight, many of these bricks achieve strength compar

A company shreds, melts, and molds a secret mixture of hard-to-recycle plastics to make solid bricks and beams. The building materials are cheaper and faster to assemble than most traditional ones. The system has helped increase waste collectors' income and address a shortage of school buildings in Ivory Coast. | Insider Tech