EnvironmentCoral reefs have conveyor belts of mucus running across their surface Tiny cilia on coral reef polyps coordinate to generate currents that run across the reef surface, perhaps to carry food to all colony members 51¶¯Âþ
Coral reefs may start dissolving faster than they can grow by 2054 Stress caused by climate change is making it harder for coral reefs to build their calcium carbonate skeletons, and may lead to their demise by mid-century 51¶¯Âþ