The system is installed along the rivers and by means of air injection, it generates a bubble curtain capable of extracting the plastics and papers that navigate in its waters, preventing them from altering the ecosystem and finally reaching the sea. The river's own force serves as energy to generate the bubble system.
This project uses renewable energies, does not deteriorate or affect the environment, does not damage the natural ecosystem of the river, the system does not obstruct the passage of the various boats, they can cross the river freely.