Hawaii researchers explore previously unseen coral

(AP) -- Scientists over the past month explored coral reefs in the remote Northwestern Hawaiian Islands that until recently were considered too deep for scuba divers to reach.

Picky eater fish clean up seaweeds from coral reefs (w/ Video)

(Phys.org)—Using underwater video cameras to record fish feeding on South Pacific coral reefs, scientists have found that herbivorous fish can be picky eaters – a trait that could spell trouble for endangered reef systems.

Great Barrier Reef island coral decline

A long-term study of coral cover on island groups of the Great Barrier Reef has found declines of between 40 and 50 percent of live, hard corals at inshore island groups during the past few decades.

Palau plans sunscreen ban to save coral

The tiny Pacific island nation of Palau will ban "reef-toxic" sunscreens from 2020 in what it claims is a world-first initiative to stop chemical pollution killing its famed corals.

Cook Islands declares world's largest marine park

The Cook Islands announced the creation of world's largest marine park at the opening of the Pacific Islands Forum, a vast swathe of ocean almost twice the size of France.

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