Coral reefs in Vietnam face collapse. Can conservation efforts turn the tide?
The coral reefs of Nha Trang, Vietnam, are in severe decline due to climate change, overfishing, and pollution.
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Once-thriving coral reefs in Vietnam face collapse
Coral reefs are visible off the coast of Nha Trang, Vietnam, on Oct 24. YANNICK PETERHANS/AP NHA TRANG, Vietnam — The gentle waves off the coast of central Vietnam's Nha Trang obscure an open ...