Coral Reef Restoration Tiles

In a world first, University of Hong Kong marine institute scientists lay clay tiles in marine park where coral was wiped out in twin ecological catastrophes

Seeded with living corals, the tiles quickly increased biodiversity. If found to work, they could transform reefs damaged by pollution, fishing and bleaching

Source: Tiles to restore corals, designed and 3D printed in Hong Kong, may be key to saving the world’s threatened reefs (South China Morning Post)

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