The Great Barrier Reef has lost half its corals | CNN
Global warming is killing the Great Barrier Reef, study says | CNN
Great Barrier Reef: Australia's natural wonder suffers worst ever coral bleaching | CNN
Great Barrier Reef should be placed on the 'in danger' list, UN-backed report shows | CNN
The Great Barrier Reef is not actually dead | CNN
Coral reefs face their own pandemic, but we have a survival guide | CNN
Glowing coral reefs are striving to recover from bleaching, study says | CNN
Parts of Great Barrier Reef record highest amount of coral in 36 years | CNN
The Great Barrier Reef is literally in hot water (Opinion) | CNN
Australia's Great Barrier Reef will survive if warming kept to 1.5 degrees, study finds | CNN
Scientists: To save Great Barrier Reef, kill starfish – This Just In - CNN.com Blogs
Great Barrier Reef - CNN
Great Barrier Reef should be placed on the 'in danger' list, UN-backed report shows | CNN
Australia's Great Barrier Reef explodes into life in 'magical' spawning event | CNN
The Great Barrier Reef has lost half its corals | CNN
Australia vows to reverse Great Barrier Reef's coral decline | CNN
Parts of Great Barrier Reef record highest amount of coral in 36 years | CNN
Australia's Great Barrier Reef explodes into life in 'magical' spawning event | CNN
World's best places to visit in 2016-17 from U.S. News | CNN
Scientists studied 2,500 coral reefs to figure out how to save them | CNN
The outlook for the Great Barrier Reef has worsened from 'poor' to 'very poor,' says the Australian government | CNN
Watch: Australia's Great Barrier Reef's annual coral spawn | CNN
Can coral farms save our reefs? Growing coral on land to save our reefs | CNN
The Great Barrier Reef has lost half its corals | CNN
The Great Barrier Reef is literally in hot water (Opinion) | CNN
