Diver Everton Simpson plants staghorn harvested from a coral nursery inside the the White River Fish Sanctuary Tuesday, Feb. 12, 2019, in Ocho Rios, Jamaica. Simpson uses bits of fishing line to tie clusters of staghorn coral onto rocky outcroppings, a temporary binding until the coral’s limestone skeleton grows and fixes itself onto the rock. The goal is to jumpstart the natural growth of a coral reef. And so far, it’s working. (AP Photo/David J. Phillip)