09/08/2026
This beach-cleaning machine could become a smart environmental business in the US. 🏖️♻️💰
It vacuums sand and plastic into a water-filled tank, where the heavier sand sinks while lighter plastic floats to the surface and gets collected.
The clean sand goes back to the beach, turning a tough cleanup problem into a potential beach-cleaning business. 🇺🇸🔥
