CBS News: Coral reefs are truly a beautiful piece of our world, and yet they are also extremely useful. The reefs are home to a large and varied group of plants and animals, and are in fact the most diverse of all ocean ecosystems.
Twenty five percent of all ocean species rely on coral reefs for food and shelter, so it comes as no surprise that our oceans are in serious trouble if they are unable to keep growing.
A new study conducted by a team of climate scientists and coral ecologists from the United...