A new study reveals that more than half of the world's coral reefs are bleached because of ocean warming, with 15% ...
Coral reefs, worth an estimated $9.8 trillion a year to humanity, are in far worse shape than previously realized. A massive ...
Scenic Relaxation on MSN
An island protected by a coral reef
This tropical lagoon surrounds the island of Moorea, French Polynesia. A visible coral reef line creates a natural barrier ...
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