Coral-eating crown-of-thorns starfish abound on Australia's Great Barrier Reef. The Australian government admits the Great Barrier Reef has been neglected for decades after a study showed it has lost ... more 

Coral-eating crown-of-thorns starfish abound on Australia's Great Barrier Reef. The Australian government admits the Great Barrier Reef has been neglected for decades after a study showed it has lost more than half its coral cover in the past 27 years less