CORAL REEFS
Although they cover only 1% of the earth’s surface, coral reefs are home to over 25% of all marine species. They are the largest living structures on the planet, created by millions of tiny organisms over millennia. And they are the subject of a glossy new book called Reef. Matt Oldfield is one of the authors and he believes that one of the most important aspects of tropical coral reefs is their contribution to people…