Why I still have hope for coral reefs | Kristen Marhaver

Corals in the Pacific Ocean have been dying at an alarming rate, particularly from bleaching brought on by increased water temperatures. But it’s not too late to act, says TED Fellow Kristen Marhaver. She points to the Caribbean — given time, stable temperatures and strong protection, corals there have shown the ability to survive and recover from trauma.


 

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