Life on the Great Barrier Reef is undergoing big changes in the face of climate change and other human-caused pressures, a ...

We saw the green crowns of one of the least diverse of all tropical ... causes of coral-reef decline worldwide. De-sedimentation by sea grass is a reciprocal service. Turtle grass thrives in ...

The reef is the second largest in the world after Australia's Great Barrier Reef. It is home to many threatened species including marine turtles ... amazing facts about coral reefs Unesco urged ...