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A comment on Bubble barriers: a smart solution to plastic pollution in rivers.

Re:Bubble barriers: a smart solution to plastic pollution in... by WhompingWindows on Tuesday September 15, 2020 @10:36AM (#24481645)
There's already an existing solution for this purpose: https://www.mrtrashwheel.com/
[ Parent | on HN ]
Re:Bubble barriers: a smart solution to plastic pollution in... by drfrank on Tuesday September 15, 2020 @01:04PM (#24483624)
That handles plastic that's already floating, whereas this claims to bring plastic to the surface.

The two solutions seem complementary.

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