CLEAN : Belgrade company turns plastic waste from rivers into building materials

The video discusses a project focused on upcycling trash into eco-friendly building materials. The speaker, a former mining engineer, shares his motivation to give back to the Earth by creating sustainable solutions. He describes a machine developed by his team that melts plastic and molds it into bricks, highlighting the innovative process of transforming waste into valuable resources.

What is the significance of upcycling in the context of environmental sustainability?

What experience does the speaker have that relates to this project?