2 ms·
What's nice about this solution is that it's not trying to change people's behaviors. Instead, by angling (no pun intended) the bubble barrier across the curren
by itronitron 6y ago
What's nice about this solution is that it's not trying to change people's behaviors. Instead, by angling (no pun intended) the bubble barrier across the current the rivers and canals can be used to sort the plastics into recycling bins.