Collapsed Reefs, Destitute Sharks
Fossil-fuelled ocean heat has lambasted coral reefs, home to 25% of marine life. This manmade heat is simply too much for sharks, so they are leaving reefs.
Cold-blooded grey reef sharks are moving offshore into deeper cooler waters and this spells disaster for coral life systems attempting to hang-on.
Sharks keep coral reefs in balance. They eat both herbivores and smaller predatory fish, and prevent reefs from being overgrazed or overgrown by algae.
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