
Artificial reefs help slow erosion and grow mangroves | ABC News
| ABC News https://www.youtube.com/watch?v=yHoj0xLkKTo Australian beaches are arguably the best in the world, but erosion poses a constant threat. Artificial structures are proving to be a game-changer in efforts to safeguard our coasts - they're helping mangroves grow, prevent beaches from receding and boost aquatic life.
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