It traps 86% of the trash that would otherwise flow to the River IJssel and further on to the North Sea, according to Philip Ehrhorn, co-founder and chief technology officer of The Great Bubble Barrier, the Dutch social enterprise behind the system.
Commissioned by the municipality of Amsterdam and the region's water authority, the Bubble Barrier was installed in October 2019 in under five hours.
Comments
Another idea I’ve seen is a trash interceptor: https://en.wikipedia.org/wiki/Trash_interceptor
Genius! Cheap, effective, and low-maintenance.
Where is it deployed? In China or India?