Can Lego help save Singapore’s coral reefs? – BBC News

Scientists from the National University of Singapore are trying to reverse depleting coral levels with Lego blocks.

Despite being a relatively tiny country, Singapore is home to a third of the world’s coral reefs.

Coral reefs protect the world’s coastlines, are home to thousands of fish and are a vital part of the underwater ecosystem.

However, issues like land reclamation and coastal development have caused Singapore’s reefs to deplete over the decades.

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