Mongabay · Climate & nature

Singapore's Reefs Vanish Amidst Coastal Development

Singapore has lost a significant portion of its coral reefs and seagrass beds due to coastal development, raising concerns about marine ecosystems.

A clownfish's defense of its eggs on Terumbu Bayan reef, later reclaimed, highlights the impact of Singapore's land reclamation projects.

Singapore has lost about 65% of its coral reef habitat and over 45% of its seagrass cover to coastal development. A proposed Western Island project renews concerns.

A 2017 study showed 65% of coral reefs lost to reclamation as land area grew. Underwater visibility has also decreased, impacting coral growth.

Coral types are shifting, affecting biodiversity. Seagrass meadows have also seen substantial loss over five decades.

Conservation efforts include salvaging corals and research into restoring seagrass beds using biodegradable mats.

The potential Western Island development could affect dive sites and businesses due to changes in water quality or access.

Past conservation successes, like Chek Jawa's reprieve, offer precedent for future environmental considerations.

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