Could This Dutch Invention Help Tackle Plastic Pollution in America's Waterways?
The Netherlands has had success with the Bubble Barrier, which pumps air bubbles from the bottom of a canal or river to direct plastic to the surface. Now, Lansing, Michigan, is looking to be the first to install the technology stateside
We haven't written up this one. Smithsonian has the full story — the link below goes straight to it.