This could have devastating impacts on marine life.
Four years ago, a “blob” of hot ocean water killed huge swaths of Hawaii coral. Now, researchers say a return of record-setting heat in the Pacific could cause even worse damage. Story: https://t.co/JtAuX7l3DI pic.twitter.com/ldGvuWRIas
— AP West Region (@APWestRegion) September 23, 2019