NPR

Fearing Their Kids Will Inherit Dead Coral Reefs, Scientists Are Urging Bold Action

Hotter oceans are putting coral reefs in peril worldwide. Scientists are warning that to save them, heat-trapping emissions must fall, and reefs will need more protection and restoration.
Scientists expect increasing marine heat waves to cause coral bleaching, which can result in reefs dying off.

Coral reef biologists are often asked the same question again and again: "When my kids grow up, will there still be coral reefs?"

"That's a question I ask myself," says Christopher Cornwall, a research fellow at Victoria University of Wellington in New Zealand. "The greatest fear is that all the coral will be gone at a certain point in time."

New research shows that, in a hotter climate, urgent action will be needed to prevent the vast majority of

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