'Reef cubes': could these plastic-free blocks help save the ocean?

Turning the tide ... meet the green alternative to artificial reefs. Image: ARC Marine

Douglas Broom

Senior Writer, Formative Content


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Artificial reefs protect offshore turbines from being undermined by strong tides. Image: Reuters/Phil Noble
Home from home: reef cubes encourage marine biodiversity. Image: ARC Marine
Ecological benefits of marine cubes. Image: ARC Marine

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