Today’s Solutions: February 22, 2026

Marine researchers are installing 3D-printed coral reefs to help restore habitats that are damaged as more coral reefs die. 3D printing artificial reef structures may sound like a gimmick, but research suggests it can help provide shelter to crustaceans, sponges, and anemones to form a marine community. The artificial reefs are also appealing for fish seeking hideouts. 

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