The Calcium Carbonate Skeletons of Corals Make Up the Physical

Essay

The calcium carbonate skeletons of corals make up the physical structure of coral reefs. These skeletons provide a habitat for a diverse array of organisms and support a highly productive ecosystem. As more carbon dioxide enters the oceans and dissolves to form carbonic acid, the pH of the oceans becomes more acidic. This increasing ocean acidification decreases the ability of corals to build skeletons and construct reefs. If ocean acidification continues, how will it affect the diversity and productivity of coral reefs?