"This is a clear example of how protected areas can also benefit local communities." Scientists make stunning discovery in ...

I contemplated slipping a souvenir into my pocket—with such ... Its Australian cousin, the Great Barrier Reef, is great indeed at 1,429 miles long—the biggest structure created by living ...

Following is a transcript of the video. Narrator: This is the Great Barrier Reef, and it's dying. Less than 20 years ago, the world's largest living structure looked like this, and this.